Tag Archives: air air compressor 12v

China wholesaler Industrial Energy Saving Electric Variable Frequency Converter Drive 132kw 175HP Inverter Direct Driven Double Screw Type Air Compressor 12v air compressor

Product Description

Product Details

Product Features

PM VSD screw air compressor, is a type of screw air compressor that employs permanent magnet synchronous motor (PMSM) and frequency conversion speed control technology.
The main advantages of this screw air compressors are:
Energy saving and high efficiency: Compared with traditional asynchronous motors, permanent magnet inverter motors have higher energy utilization efficiency, and can maintain high power utilization and output power stability under both full load and partial load conditions.

Stable operation: the frequency converter can control a smoother start of the compressor, reduce the impact on the supporting power grid and the mechanical wear and tear of the machine itself, to extend the service life of the equipment.

Low noise: inverter operation can effectively reduce the noise level of the compressor at low load.

Intelligent: Equipped with an intelligent control system, the permanent magnet inverter motor can accurately control the compressor’s working status, distribute the load and achieve more efficient energy use.

Lower maintenance costs: when start-up, frequency conversion air compressor reduces the impact on the power grid and mechanical parts of the equipment, the service life is greatly increased of the compressor’s parts (the motor contactor, motor bearings, host bearings). Energy efficient controller makes the air compressor be in the loading state when at most working time, the relevant solenoid valves and pneumatic components have greatly reduced the number of actions, the failure rate of electrical and mechanical parts is greatly reduced.

Model List

Technical Parameters Of PM VSD Screw Air Compressor -JXPMX Series

This series adopt direct drive mode and variable frequency startup, the standard power supply is 380V/50Hz, and 110V~480V voltage and 60Hz is Optional

Model	Pressure (MPa)	Pressure (psi)	FAD (m³/min)	FAD (CFM)	Power (kW/hp)	Dimension (mm)	Noise (dB)	Weight (Kg)	Pipe Diameter
JX-6APMX	0.8	116	0.68	24	4.5/ 6	800500750	≤58±2	103	G3/4
JX-10APMX	0.8	116	1.1	38.8	7.5/ 10	800600860	≤60±2	120	G1/2
	1	145	0.9	31.8
	1.3	188	0.7	24.7
JX-15APMX	0.8	116	1.7	60	11/ 15	10507501040	≤62±2	180	G3/4
	1	145	1.6	56.5
	1.3	188	1	35.3
JX-20APMX	0.8	116	2.4	84.7	15/ 20	10507501040	≤65±2	207	G3/4
	1	145	2.2	77.7
	1.3	188	1.8	63.6
JX-30APMX	0.8	116	3.5	123.6	22/ 30	11608001180	≤65±2	280	G1
	1	145	3	105.9
	1.3	188	2.5	88.3
JX-40APMX	0.8	116	5.2	183.6	30/ 40	12509501270	≤65±2	360	G1
	1	145	4.3	151.8
	1.3	188	3.2	113
JX-50APMX	0.8	116	6.1	215.4	37/ 50	12509501270	≤66±2	438	G1 1/2
	1	145	5.3	187.1
	1.3	188	4.6	162.4
JX-60APMX	0.8	116	7.4	261.3	45/ 60	125010001370	≤68±2	486	G1 1/2
	1	145	6.8	240.1
	1.3	188	5.7	201.3
JX-75APMX	0.8	116	9.5	335.4	55/ 75	160011401530	≤70±2	998	G2
	1	145	8.2	289.5
	1.3	188	6.8	240.1
JX-100APMX	0.8	116	12.2	430.8	75/ 100	175012401600	≤70±2	1096	G2
	1	145	10.9	384.9
	1.3	188	9.1	321.3
JX-125APMX	0.8	116	15.3	540.2	90/ 125	235014501830	≤82±2	1320	G2
	1	145	13.4	473.2
	1.3	188	11.6	409.6
JX-150APMX	0.8	116	19.8	699.1	110/ 150	255016801900	≤82±2	2680	DN80
	1	145	16.4	579.1
	1.3	188	14.5	512.0
JX-175APMX	0.8	116	23	812.1	132/ 175	255016801900	≤82±2	2900	DN80
	1	145	19.5	688.5
	1.3	188	16.2	572.0
JX-200APMX	0.8	116	27.2	960.4	160/ 200	305019002000	≤84±2	4150	DN80
	1	145	22.6	798.0
	1.3	188	21.2	748.6
JX-250APMX	0.8	116	30	1059.3	185/ 250	305019002000	≤84±2	4320	DN80
	1	145	27.2	960.4
	1.3	188	23.3	822.7
JX-270APMX	0.8	116	33	1165.2	200/ 270	362022002250	≤86±2	5350	DN100
	1	145	29	1571.0
	1.3	188	25.4	896.9
JX-300APMX	0.8	116	38	1341.8	220/ 300	362022002250	≤86±2	5600	DN100
	1	145	32	1129.9
	1.3	188	28.6	1009.9
JX-340APMX	0.8	116	43	1518.3	250/ 340	362022002250	≤86±2	5960	DN100
	1	145	37.5	1324.1
	1.3	188	31.2	1101.7

Presentation of all aspects

In our product showcase, the air compressor stands as a testament to our commitment to precision work for better quality. Every component, from the robust motor to the intricate valves, is crafted with meticulous attention to detail in our specialized workshops.
Our air compressor production begins with precision cutting and shaping of sheet metal, ensuring a CHINAMFG foundation. Components are assembled with meticulous care, from welding to the installation of noise-reducing mufflers, and coated for protection. Rigorous testing and careful packaging guarantee quality and safe delivery, reflecting our commitment to CHINAMFG in every compressor we craft.

Our air compressor production begins with precision cutting and shaping of sheet metal, ensuring a CHINAMFG foundation. Components are assembled with meticulous care, from welding to the installation of noise-reducing mufflers, and coated for protection. Rigorous testing and careful packaging guarantee quality and safe delivery, reflecting our commitment to CHINAMFG in every compressor we craft.

Our factory integrates advanced machinery to craft top-quality air compressors. Laser cutting and bending machines create precise metal components, while welding builds a durable structure. Test equipment ensures performance and safety, spray booths protect and enhance aesthetics, and efficient forklift handling streamlines production, delivering reliable products to our customers.

Customer testimonials overwhelmingly reflect high satisfaction with our air compressor products and service. Clients are consistently impressed by the durability and performance of our air compressors, noting their superior quality and suitability for various industrial needs. Ease of installation, impressive power output, and the smooth operation of our machines are frequently highlighted as key attributes.

Air compressors play a key role in many scenarios. In laboratory gas supply, they ensure precise and stable air pressure; in automotive spraying and metal stamping, they provide efficient power to improve production efficiency. In wood processing and rock drilling, air compressors drive tools to realize precise operation; in plastic production lines, stable airflow helps molding to ensure product quality. These application scenarios fully demonstrate the indispensability of air compressors in modern industrial production.

At exhibitions and customer visits, we carefully demonstrate the outstanding performance and innovative technology of our air compressors, allowing visitors to experience the advantages of their use in a wide range of industrial applications. From laboratory gas supply to automotive spraying, from metal stamping to wood processing to plastics production, the power and flexibility of air compressors were demonstrated in all aspects. Through on-site demonstrations and interactive exchanges, we not only enhanced our customers’ understanding of the product performance, but also collected valuable feedback

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air compressor

How are air compressors employed in the petrochemical industry?

Air compressors play a vital role in the petrochemical industry, where they are employed for various applications that require compressed air. The petrochemical industry encompasses the production of chemicals and products derived from petroleum and natural gas. Here’s an overview of how air compressors are utilized in the petrochemical industry:

1. Instrumentation and Control Systems:

Air compressors are used to power pneumatic instrumentation and control systems in petrochemical plants. These systems rely on compressed air to operate control valves, actuators, and other pneumatic devices that regulate processes such as flow control, pressure control, and temperature control. Compressed air provides a reliable and clean source of energy for these critical control mechanisms.

2. Pneumatic Tools and Equipment:

Petrochemical plants often utilize pneumatic tools and equipment for various tasks such as maintenance, repair, and construction activities. Air compressors supply the necessary compressed air to power these tools, including pneumatic drills, impact wrenches, grinders, sanders, and painting equipment. The versatility and convenience of compressed air make it an ideal energy source for a wide range of pneumatic tools used in the industry.

3. Process Air and Gas Supply:

Petrochemical processes often require a supply of compressed air and gases for specific applications. Air compressors are employed to generate compressed air for processes such as oxidation, combustion, and aeration. They may also be used to compress gases like nitrogen, hydrogen, and oxygen, which are utilized in various petrochemical reactions and treatment processes.

4. Cooling and Ventilation:

Petrochemical plants require adequate cooling and ventilation systems to maintain optimal operating conditions and ensure the safety of personnel. Air compressors are used to power cooling fans, blowers, and air circulation systems that help maintain the desired temperature, remove heat generated by equipment, and provide ventilation in critical areas.

5. Nitrogen Generation:

Nitrogen is widely used in the petrochemical industry for applications such as blanketing, purging, and inerting. Air compressors are utilized in nitrogen generation systems, where they compress atmospheric air, which is then passed through a nitrogen separation process to produce high-purity nitrogen gas. This nitrogen is used for various purposes, including preventing the formation of explosive mixtures, protecting sensitive equipment, and maintaining the integrity of stored products.

6. Instrument Air:

Instrument air is essential for operating pneumatic instruments, analyzers, and control devices throughout the petrochemical plant. Air compressors supply compressed air that is treated and conditioned to meet the stringent requirements of instrument air quality standards. Instrument air is used for tasks such as pneumatic conveying, pneumatic actuators, and calibration of instruments.

By employing air compressors in the petrochemical industry, operators can ensure reliable and efficient operation of pneumatic systems, power various tools and equipment, support critical processes, and maintain safe and controlled environments.

air compressor

How do you troubleshoot common air compressor problems?

Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:

1. No Power:

Check the power source and ensure the compressor is properly plugged in.
Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
Verify that the compressor’s power switch or control panel is turned on.

2. Low Air Pressure:

Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.

3. Excessive Noise or Vibration:

Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.

4. Air Leaks:

Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.

5. Excessive Moisture in Compressed Air:

Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.

6. Motor Overheating:

Ensure the compressor’s cooling system is clean and unobstructed.
Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
Verify that the compressor is not being operated in an excessively hot environment.
Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
Consider using a thermal overload protector to prevent the motor from overheating.

If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.

2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.

3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.

4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.

6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.

7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.

8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.

9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.

10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.

These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.

air compressors
editor by lmc 2025-02-25

China Standard Air Compressor Industrial Electric Screw Type Silent Oil Free with ISO Certificate 12v air compressor

Product Description

Air Compressor Industrial Electric Screw Type Silent Oil Free with ISO and CE Certificate

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Online Service
Warranty:	1 Year
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Duplex Arrangement
Cylinder Position:	Angular

Samples:	US$ 500/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air compressor

How Do Water-Lubricated Air Compressors Impact Compressed Air Quality?

Water-lubricated air compressors can have an impact on the quality of the compressed air they produce. Here’s a detailed explanation of how water-lubricated air compressors can affect compressed air quality:

Moisture Content:

Condensation: Water-lubricated compressors introduce moisture into the compressed air system. During the compression process, as the air cools downstream, moisture can condense and accumulate. This moisture can lead to issues such as corrosion, rust, and contamination of downstream equipment or processes.
Water Carryover: If the compressor’s water separation mechanisms are not efficient or if there are malfunctions in the water removal systems, water droplets or mist may carry over into the compressed air. This can negatively impact the quality of the compressed air and introduce moisture-related issues downstream.

Contamination:

Oil Contamination: In some water-lubricated compressors, there is a potential for oil to mix with the water used for lubrication. If oil and water emulsify or if there are leaks in the compressor system, oil contamination may occur. Oil-contaminated compressed air can have adverse effects on downstream processes, equipment, and products. It can lead to contamination, reduced performance of pneumatic components, and potential health and safety concerns.
Particulate Contamination: Water-lubricated compressors can introduce particulate matter, such as sediment, debris, or rust, into the compressed air system. This can occur if the water supply or water treatment systems are not adequately filtered or maintained. Particulate contamination can clog or damage pneumatic equipment, affect product quality, and cause operational issues in downstream applications.

Preventive Measures:

Water Separation: Water-lubricated compressors employ various water separation mechanisms to remove moisture from the compressed air. This includes moisture separators, water traps, or coalescing filters that are specifically designed to capture and remove water droplets or mist from the compressed air stream. Regular maintenance and inspection of these separation systems are necessary to ensure their proper functioning.
Air Treatment: Additional air treatment components, such as air dryers or desiccant systems, can be installed downstream of water-lubricated compressors to further reduce moisture content in the compressed air. These systems help to remove moisture that may have carried over from the compressor and ensure that the compressed air meets the required dryness standards for specific applications.
Proper Maintenance: Regular maintenance of water-lubricated compressors is essential to minimize the potential impact on compressed air quality. This includes routine inspection, cleaning, and replacement of filters, lubrication systems, and water separation components. Addressing any leaks, malfunctioning components, or system issues promptly can help maintain the integrity of the compressed air and prevent contamination or excessive moisture levels.

By implementing appropriate water separation mechanisms, air treatment systems, and maintenance practices, the impact of water-lubricated air compressors on compressed air quality can be minimized. It is important to consider the specific requirements of the application and follow industry standards and guidelines to ensure the desired compressed air quality is achieved.

air compressor

Are There Any Restrictions on the Type of Water Used in Water-Lubricated Compressors?

When it comes to water-lubricated compressors, there are certain restrictions and considerations regarding the type of water that can be used. Here’s a detailed explanation of the restrictions on the type of water used in water-lubricated compressors:

Water Quality:

Cleanliness: The water used in water-lubricated compressors should be clean and free from excessive impurities or contaminants. Impurities like sediment, minerals, or debris can cause blockages, wear, or damage to the compressor components. It is important to use water that meets the cleanliness requirements specified by the manufacturer.
Chemical Composition: The chemical composition of the water can also be a factor to consider. Water with high mineral content or hardness can lead to scale formation, which can affect the performance and lifespan of the compressor. Water treatment methods, such as water softening or filtration, may be necessary to maintain the desired water quality.

Water Temperature:

Freezing Point: In cold climates, it is important to ensure that the water used in the compressor’s lubrication system does not freeze. Freezing can cause operational issues and damage to the equipment. The water temperature should be maintained above freezing point through insulation, heating, or other suitable methods.
Temperature Range: Water-lubricated compressors may have specific temperature requirements to ensure optimal operation and lubrication. Operating the compressor with water temperatures outside the recommended range can affect its performance and lifespan. It is important to adhere to the manufacturer’s guidelines regarding the acceptable temperature range for the water used.

Water Treatment:

Water Treatment Systems: Depending on the quality of the available water supply, it may be necessary to use water treatment systems to ensure the water meets the required standards. Water treatment systems can help remove impurities, control chemical composition, and maintain the desired water quality for effective lubrication and cooling.
Water Treatment Frequency: Regular maintenance and monitoring of the water treatment systems are essential to ensure their effectiveness. The frequency of water treatment, such as filtration or chemical treatment, may vary depending on the specific conditions and the water quality in the area.

Manufacturer Recommendations:

Consulting the Manufacturer: It is important to consult the manufacturer’s guidelines and recommendations regarding the type of water to be used in water-lubricated compressors. Manufacturers may specify the acceptable water quality parameters, treatment methods, or restrictions to ensure optimal performance and longevity of the compressor.

By considering the cleanliness, chemical composition, temperature, and appropriate water treatment measures, the type of water used in water-lubricated compressors can be optimized to meet the requirements specified by the manufacturer. Adhering to these restrictions helps ensure efficient and reliable operation of the compressor while minimizing the risk of component damage or performance issues.

air compressor

Are Water-Lubricated Air Compressors Suitable for Food and Beverage Industries?

Water-lubricated air compressors can be highly suitable for the food and beverage industries due to several reasons:

Food-grade lubrication: Water is a natural and food-grade lubricant. It does not introduce harmful contaminants or chemicals into the production process, ensuring the safety and quality of food and beverage products. Water lubrication eliminates the risk of oil contamination in food products that can occur with oil-lubricated compressors.
Compliance with hygiene standards: The food and beverage industries have strict hygiene standards and regulations. Water-lubricated air compressors align with these standards as water is a clean and sanitary lubricant. It minimizes the risk of cross-contamination and helps maintain a hygienic production environment.
Reduced risk of product contamination: Water lubrication eliminates the possibility of oil carryover or oil vapor entering the compressed air system. This reduces the risk of oil contamination in food and beverage products, ensuring their purity and quality.
Improved product shelf life: Oil-lubricated compressors can release oil aerosols or vapors that may negatively affect the taste, odor, or quality of food and beverage products. Water-lubricated compressors eliminate this concern, contributing to improved product shelf life and maintaining the desired sensory attributes.
Easy cleanup and maintenance: Water lubrication simplifies cleanup and maintenance procedures in food and beverage production facilities. Water does not leave behind sticky residues or require extensive cleaning processes. It facilitates faster and more efficient cleaning, reducing downtime and improving overall productivity.
Environmental friendliness: Water is a sustainable and environmentally friendly lubricant choice. It is non-toxic, biodegradable, and does not contribute to air or water pollution. Using water-lubricated air compressors aligns with the sustainability goals of the food and beverage industries.

Considering these factors, water-lubricated air compressors are well-suited for the food and beverage industries, ensuring compliance with hygiene standards, preventing product contamination, and promoting a safe and sustainable production environment.

China Standard Air Compressor Industrial Electric Screw Type Silent Oil Free with ISO Certificate 12v air compressor
editor by CX 2024-02-25

China Good quality 37kw Industrial Oil Free Screw Air Compressor for Food Medical Industry Laser Cutting Engraving Welding Machine 12v air compressor

Product Description

HY(V)-Z Series Medium Voltage Permanent Magnet Variable Frequency Screw Air Compressor

01.Advanced Medium Voltage Dual Stage Mainframe
1. Two-stage integrated design, oil mist spray cooling is used between stages, which reduces the temperature of the air, and the compression process is close to the most energy-saving isothermal compression. In principle, two-stage compression saves 5%-8% of energy compared to single-machine compression ;
2. It is suitable for the compression ratio matching of medium voltage , the leakage in the main engine is small, and the volumetric efficiency is high;
3. The bearing adopts imported heavy-duty bearing, which makes the force of the rotor better; the two-stage rotors are HY iven by helical gears respectively, so that each stage of the rotor has the best linear speed;
4. The third-generation asymmetric rotor technology, the tooth surface is processed by the German KAPP rotor grinder, creating a high-precision rotor, which is the first guarantee for the high efficiency and stability of the host.

02.High efficiency permanent magnet synchronous motor
1. IP54 protection grade, which is more stable and reliable than IP23 in harsh environment;
2. Low temperature rise design, higher efficiency, and extended the service life of the motor;
3. Use ceramic plated bearings to completely eliminate the influence of shaft current on bearings;
4. It is made of rare earth permanent magnet materials, with large torque and small current during startup and operation;
5. With reasonable magnetic field design and magnetic density distribution, the working frequency range of energy-saving motors is wider and the operating noise is low;
6. Cooperating with the operation of the frequency converter, the frequency conversion soft start is realized, which avoids the strong mechanical impact of the machine and equipment when the motor is started at full pressure, and is conducive
to protecting the mechanical equipment, reducing equipment maintenance and improving the reliability of the equipment.

03 . Special valve group
1. Intake valve: It adopts a special normally closed butterfly valve for medium voltage , with a non-return function, stable operation, high precision of air volume control, built-in noise reduction design, low cavitation noise and long service life;
2. Minimum pressure maintenance valve: special valve for medium voltage , high pressure resistance, high temperature resistance, accurate opening pressure, ensuring stable pressure in the barrel, ultra-fast return to seat, strong sealing, ensuring no backflow of gas, low pressure loss and high efficiency ;
3. Temperature control valve: The unit is equipped with a mixed-flow temperature control valve to ensure that the unit is more convenient to start in a low temperature environment, and to ensure the oil supply of the unit at any time; by controlling the oil supply temperature of the main engine to ensure that the unit is in the best performance state;
4. Oil cut-off valve: special normally closed valve for medium voltage , controlled by the exhaust pressure of the machine head. When starting up, the valve opens quickly to ensure that the compressor is lubricated and warmed up as soon as possible; when shutting down, the valve prevents oil from being ejected from the intake end.

04.Advanced and reliable electric control system
1. Large-size color LCD touch screen, with good man-machine communication interface, touch screen with anti-mistouch and sleep function;
2. It adopts double frequency conversion system, which is more energy-saving. The frequency converter and the motor are perfectly matched, and the low frequency and high torque can output 180% of the rated torque;
3. According to the characteristics of medium voltage, a special program is developed, with multiple pressure sensors and multiple temperature sensors, which can comprehensively detect the operating status of the unit, and automatically control the machine status without special care;
4. Configure the Internet of Things, you can check the operating status of the unit on the mobile phone;
5. Independent air duct design, suitable for various working conditions.

05.Silent centrifugal fan
1. Adopt centrifugal fan, brand-new separate radial cooling fan design, with special cooler, better cooling effect and more energy saving;
2. Compared with axial flow fans, centrifugal fans have higher wind pressure and lower noise;
3. Using variable frequency fan control, the oil temperature is constant, prolonging the service life of lubricating oil;
4. Due to the high wind pressure, the cooler and the filter are less likely to be blocked.

06.High quality triple filter

1. The filtration area of the air filter exceeds 150% of the normal requirement, the inlet pressure loss is low, and the energy efficiency is good;2. The oil filter adopts a full-flow built-in pressure-bearing oil filter suitable for medium voltage conditions. The rated processing capacity of the oil filter is 1.3 times the circulating oil volume. The imported filter material and the design scheme of large margin are selected, which has high filtration precision and good durability.
3. The oil is divided into special customized oil, which is designed and developed for medium-pressure working conditions, with wide applicable pressure range, good separation effect and low operating pressure loss; imported glass fiber material is selected;
4. The design of the 3 filter positions is reasonable, the maintenance is convenient, and the downtime is reduced.

07.High quality and efficient coupling
1. The coupling is a torsional elastic coupling with a failure protection function, which can effectively damp and reduce the vibration and impact generated during operation;
2. The elastic body is only under pressure and can bear a larger load, and the drum-shaped teeth of the elastic body can avoid stress concentration.

Overall energy saving of products

Compared with power frequency air compressor, energy-saving variable frequency air compressor has practical significance.
1. The pressure control of the inverter air compressor is accurate. It can quickly respond to pressure changes, adjust the speed of the permanent magnet motor, control the pressure fluctuation range within 0.1bar, stabilize the pipe network pressure, provide the necessary air volume with the most reasonable power, and reduce excess energy consumption.
2. The variable frequency air compressor adopts the method of variable frequency starting, which eliminates the CHINAMFG current of the star-delta starting, and starts smoothly. Reduce the starting power, reduce the impact on the grid and equipment, and reduce equipment operating noise.
3. The frequency conversion control is more excellent than the ordinary throttling control. The adjustment range of the flow rate is larger, and with the high-efficiency permanent magnet motor, the energy saving effect is more significant at low percentage flow rate.
4. Most of the cost in the life cycle of the air compressor is generated by the electricity it consumes. The power consumption of the compressor is closely related to the air used on site. The inverter air compressor can not only ensure smooth and guaranteed production, but also save considerable electricity bills and achieve a CHINAMFG situation for the enterprise.

Energy consumptionMaintenance cost
Purchase cost
Energy consumption-Maintenance cost
Purchase cost energy conservation

Product application scenarios
Mining equipment: used for high-pressure blasting mining, HY iving all kinds of pneumatic machinery.

Baling machine: the air compressor is used in the pneumatic baling machine. After compressing the air, the piston of the cylinder is pressed down to HY ive the vibrator to move quickly, so that the overlapping part of the packing belt has a hot-melt effect.

Product case

An oil field borders the CHINAMFG Sea in the East, the central ZheJiang Plain in the west, ZheJiang Province in the southeast, and the junction of ZheJiang and HangZhou in the north. It spans 25 districts, cities and counties in ZheJiang , HangZhou and ZheJiang provinces. The exploration and development construction began in January 1964, with a total exploration and development area of 18716 square meters. The oil headquarters is located in ZheJiang Xihu (West Lake) Dis. New Area, the key development and opening-up construction area of the national “Eleventh Five Year Plan”. It is 190 kilometers away from ZheJiang , 40 kilometers away from ZheZheJiang ngang and 70 kilometers away from ZheJiang International Airport. It has a superior geographical location, developed sea, land and air transportation and convenient traffic. It is an important part of the CHINAMFG rim economic circle. HY -45z from CHINAMFG company is mainly used for pipeline purging and gas supply.

M edium voltage direct-coupled CHINAMFG

HY-Z	Working pressure		Capacity		Power		NOise	Air outlet	Net weight
	bar	Psig	(m3/min)	cfm	kW	hp	dB	Pipe diameter
HY-18Z	20	291	1.7	61	18	25	65 ±3	G3/4″	868
	25	364	1.7	61	18	25	65 ±3	G3/4″	868
	30	437	1.7	61	18	25	65±3	G3/4″	868
HY-22Z	20	291	2.1	74	22	30	65±3	G3/4″	900
	25	364	2.1	74	22	30	65±3	G3/4″	900
	30	437	2.1	74	22	30	65 ±3	G3/4″	900
	35	510	1.6	57	22	30	65±3	G3/4″	900
	40	583	1.6	57	22	30	65±3	G3/4″	900
HY-37Z	20	291	3.3	117	37	50	65 ±3	G3/4″	1340
	25	364	3.3	117	37	50	65±3	G3/4″	1340
	30	437	3.3	117	37	50	65 ± 3	G3/4″	1340
	35	510	3.0	106	37	50	65 ± 3	G3/4″	1340
	40	583	3.0	106	37	50	65±3	G3/4″	1340
HY-55Z	20	291	6.4	225	55	75	67±3	DN32	2100
	25	364	5.0	176	55	75	67±3	DN32	2100
	30	437	4.7	165	55	75	67 ±3	DN32	2100
	35	510	4.3	151	55	75	67±3	DN32	2100
	40	583	3.8	133	55	75	67 ±3	DN32	2100
HY-75Z	20	291	7.2	255	75	100	68±3	DN32	2300
	25	364	7.0	248	75	100	68±3	DN32	2300
	30	437	6.7	237	75	100	68±3	DN32	2300
	35	510	6.3	223	75	100	68±3	DN32	2300
	40	583	5.7	201	75	100	68±3	DN32	2300
HY-90Z	20	291	12.0	423	90	120	70 ±3	DN32	2800
	25	364	10.3	364	90	120	70±3	DN32	2800
	30	437	10.0	353	90	120	70 ±3	DN32	2800
	35	510	6.3	223	90	120	70±3	DN32	2800
	40	583	5.8	205	90	120	70±3	DN32	2800
HY-110Z	20	291	13.7	483	110	150	72 ±3	DN40	3000
	25	364	12.5	440	110	150	72 ±3	DN40	3000
	30	437	10.3	363	110	150	72 ±3	DN40	3000
	35	510	9.6	339	110	150	72 ±3	DN40	3000
	40	583	9.1	321	110	150	72 ±3	DN40	3000
HY-132Z	20	291	16.3	576	132	175	74 ±3	DN50	3200
	25	364	13.5	476	132	175	74±3	DN50	3200
	30	437	12.2	430	132	175	74 ±3	DN50	3200
	35	510	11.8	416	132	175	74 ±3	DN50	3200
	40	583	11.3	398	132	175	74 ±3	DN50	3200
HY-160Z	20	291	20.0	706	160	215	75 ±3	DN50	3600
HY-160Z	25	364	16.1	567	160	215	75 ±3	DN50	3600
HY-185Z	20	291	23.5	829	185	250	76±3	DN50	3800
HY-185Z	25	364	18.5	652	185	250	76±3	DN50	3800
HY-200Z	20	291	26.0	918	200	270	76±3	DN50	4800
	25	364	22.9	809	200	270	76±3	DN50	4800
	30	437	22.2	783	200	270	76 ±3	DN50	4800
HY-200ZW	20	291	30.2	1067	220	300	78 ±3	DN65	5000
	25	364	25.8	911	220	300	78 ±3	DN65	5000
	30	437	23.2	819	220	300	78±3	DN65	5000
	35	510	22.0	776	220	300	78±3	DN65	5000
HY-250ZW	20	291	34.2	1207	250	350	78±3	DN65	5500
	25	364	29.1	1026	250	350	78 ±3	DN65	5500
	30	437	27.5	972	250	350	78±3	DN65	5500
	35	510	25.2	888	250	350	78±3	DN65	5500
	40	583	22.8	804	250	350	78±3	DN65	5500
HY-280ZW	20	291	37.7	1330	280	375	80±3	DN65	5800
	25	364	34.0	1200	280	375	80±3	DN65	5800
	30	437	30.0	1060	280	375	80±3	DN65	5800
	35	510	27.3	965	280	375	80±3	DN65	5800
	40	583	25.0	881	280	375	80±3	DN65	5800
HY-315ZW	30	437	33.7	1189	315	422	80±3	DN65	6400
	35	510	29.8	1053	315	422	80±3	DN65	6400
	40	583	27.1	958	315	422	80±3	DN65	6400

CHINAMFG compressor product parameter table follows
1 The exhaust gas volume value is the gas volume flow rate in the following state (temperature: 32°C, atmospheric pressure: 101.325KPa)
2. Pressure value after exhaust pressure check valve
3. The noise value is the value in the anechoic chamber, test tolerance: 3dB(A)

Medium voltage permanent magnet variable frequency CHINAMFG

HY(V)-Z	Working pressure		Capacity		Power		Noise	Air outlet	Net weight
HY(V)-Z	bar	psig	(m3/min)	cfm	kW	hp	dB	Pipe diameter
HYV-55Z	20	291	3.8-6.4	134-226	55	75	67±3	DN32	2200
	25	364	3.6-6.0	127-212	55	75	67±3	DN32	2200
	30	437	3.1-5.2	109-184	55	75	67±3	DN32	2200
	35	510	2.6-4.3	92-152	55	75	67±3	DN32	2200
	40	583	2.3-3.8	81-134	55	75	67±3	DN32	2200
HYV-75Z	20	291	4.6-7.7	162-272	75	100	68±3	DN32	2400
	25	364	4.5-7.5	159-265	75	100	68±3	DN32	2400
	30	437	4.0-6.7	141-237	75	100	68±3	DN32	2400
	35	510	3.8-6.3	134-222	75	100	68±3	DN32	2400
	40	583	3.0-5.0	106-177	75	100	68±3	DN32	2400
HY-90Z	20	291	6.7-11.2	237-396	90	120	70±3	DN32	2800
	25	364	6.2-10.3	219-364	90	120	70±3	DN32	2800
	30	437	6.0-10.0	212-353	90	120	70±3	DN32	2800
	35	510	4.1-6.8	145-240	90	120	70±3	DN32	2800
	40	583	3.8-6.3	134-222	90	120	70±3	DN32	2800
HYV-110Z	20	291	8.2-13.6	290-480	110	150	72±3	DN40	3100
	25	364	7.5-12.5	265-441	110	150	72±3	DN40	3100
	30	437	6.5-10.8	230-381	110	150	72±3	DN40	3100
	35	510	5.8-9.6	205-339	110	150	72±3	DN40	3100
	40	583	5.5-9.1	194-321	110	150	72±3	DN40	3100
HYV-132Z	20	291	10.1-16.8	357-593	132	175	74±3	DN40	3300
	25	364	9.0-15.0	318-530	132	175	74±3	DN40	3300
	30	437	7.9-13.1	279-463	132	175	74±3	DN40	3300
	35	510	7.1-11.8	251-417	132	175	74±3	DN40	3300
	40	583	6.8-11.3	240-399	132	175	74±3	DN40	3300
HYV-160Z	20	291	9.6-16.0	339-565	160	215	75±3	DN50	3800
	25	364	10.0-16.6	353-586	160	215	75±3	DN50	3800
	30	437	9.8-16.3	346-576	160	215	75±3	DN40	3700
	35	510	9.4-15.6	332-551	160	215	75±3	DN50	3800
	40	583	8.3-13.8	293-487	160	215	75±3	DN40	3700
HYV-185Z	20	291	14.1-23.5	498-830	185	250	76±3	DN50	4000
HYV-185Z	25	364	11.7-19.5	413-689	185	250	76±3	DN50	4000
HYV-200Z	20	291	15.6-26.0	551-918	200	270	76±3	DN50	4200
	25	364	13.7-22.9	484-809	200	270	76±3	DN50	4200
	30	437	13.3-22.2	470-784	200	270	76±3	DN50	4200
HYV-220ZW	20	291	17.8-29.7	629-1049	220	300	78±3	DN65	5000
	25	364	15.5-25.8	547-911	220	300	78±3	DN65	5000
	30	437	13.9-23.2	491-819	220	300	78±3	DN65	5000
	35	510	13.2-22.0	565-777	220	300	78±3	DN65	5000
	40	583	12.2-20.3	431-717	220	300	78±3	DN65	5000
HYV-250ZW	20	291	20.5-34.2	724-1208	250	350	78±3	DN65	5700
	25	364	17.5-29.1	618-1571	250	350	78±3	DN65	5700
	30	437	16.5-27.5	583-971	250	350	78±3	DN65	5700
	35	510	15.1-25.2	533-890	250	350	78±3	DN65	5700
	40	583	13.7-22.8	484-805	250	350	78±3	DN65	5700
HYV-280ZW	20	291	22.6-37.7	798-1331	280	375	80±3	DN65	6000
	25	364	20.4-34.0	720-1201	280	375	80±3	DN65	6000
	30	437	18.0-30.0	636-1059	280	375	80±3	DN65	6000
	35	510	16.4-27.3	579-964	280	375	80±3	DN65	6000
	40	583	15.0-25.0	530-883	280	375	80±3	DN65	6500

4. Please consult our company for use in harsh working conditions such as high temperature, high humidity, high cold and high dust
5. Dimensions and weight of the whole machine are subject to change without prior notice
5. Please do not use compressed air directly for medical equipment inhaled by the human body

FAQ

Q1: What is the rotor speed for the air end?
A1: 2980rmp.

Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).

Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.

Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Provide After-Sell Sevice
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Movable Type

Customization:	Available \|

air compressor

What is the role of air compressors in power generation?

Air compressors play a significant role in power generation, supporting various operations and equipment within the industry. Here are some key roles of air compressors in power generation:

1. Combustion Air Supply:

Air compressors are used to supply compressed air for the combustion process in power generation. In fossil fuel power plants, such as coal-fired or natural gas power plants, compressed air is required to deliver a steady flow of air to the burners. The compressed air helps in the efficient combustion of fuel, enhancing the overall performance and energy output of the power plant.

2. Instrumentation and Control:

Air compressors are utilized for instrumentation and control systems in power generation facilities. Compressed air is used to operate pneumatic control valves, actuators, and other pneumatic devices that regulate the flow of steam, water, and gases within the power plant. The reliable and precise control provided by compressed air ensures efficient and safe operation of various processes and equipment.

3. Cooling and Ventilation:

In power generation, air compressors are involved in cooling and ventilation applications. Compressed air is used to drive air-operated cooling fans and blowers, providing adequate airflow for cooling critical components such as generators, transformers, and power electronics. The compressed air also assists in maintaining proper ventilation in control rooms, substations, and other enclosed spaces, helping to dissipate heat and ensure a comfortable working environment.

4. Cleaning and Maintenance:

Air compressors are employed for cleaning and maintenance tasks in power generation facilities. Compressed air is utilized to blow away dust, dirt, and debris from equipment, machinery, and electrical panels. It helps in maintaining the cleanliness and optimal performance of various components, reducing the risk of equipment failure and improving overall reliability.

5. Pneumatic Tools and Equipment:

In power generation plants, air compressors provide the necessary compressed air for operating pneumatic tools and equipment. These tools include impact wrenches, pneumatic drills, grinders, and sandblasting equipment, which are utilized for installation, maintenance, and repair tasks. The high-pressure air generated by compressors enables efficient and reliable operation of these tools, enhancing productivity and reducing manual effort.

6. Nitrogen Generation:

Sometimes, air compressors are used in power generation for nitrogen generation. Compressed air is passed through a nitrogen generator system, which separates nitrogen from other components of air, producing a high-purity nitrogen gas stream. Nitrogen is commonly used in power plant applications, such as purging systems, blanketing in transformers, and generator cooling, due to its inert properties and low moisture content.

7. Start-up and Emergency Systems:

Air compressors are an integral part of start-up and emergency systems in power generation. Compressed air is utilized to power pneumatic starters for gas turbines, providing the initial rotation needed to start the turbine. In emergency situations, compressed air is also used to actuate emergency shutdown valves, safety systems, and fire suppression equipment, ensuring the safe operation and protection of the power plant.

Overall, air compressors contribute to the efficient and reliable operation of power generation facilities, supporting combustion processes, control systems, cooling, cleaning, and various other applications critical to the power generation industry.

air compressor

How are air compressors used in refrigeration and HVAC systems?

Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:

1. Refrigerant Compression:

In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.

2. Refrigeration Cycle:

The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.

3. HVAC Cooling and Heating:

In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.

4. Air Conditioning:

Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.

5. Compressor Types:

Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.

6. Energy Efficiency:

Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.

By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.

air compressor

What are the safety considerations when operating an air compressor?

Operating an air compressor requires careful attention to safety to prevent accidents, injuries, and equipment damage. Here are some important safety considerations to keep in mind:

1. Read the Manual: Before operating an air compressor, thoroughly read and understand the manufacturer’s instruction manual. Familiarize yourself with the specific safety guidelines, recommended operating procedures, and any specific precautions or warnings provided by the manufacturer.

2. Proper Ventilation: Ensure that the area where the air compressor is operated has adequate ventilation. Compressed air can produce high levels of heat and exhaust gases. Good ventilation helps dissipate heat, prevent the buildup of fumes, and maintain a safe working environment.

3. Personal Protective Equipment (PPE): Always wear appropriate personal protective equipment, including safety glasses or goggles, hearing protection, and non-slip footwear. Depending on the task, additional PPE such as gloves, a dust mask, or a face shield may be necessary to protect against specific hazards.

4. Pressure Relief: Air compressors should be equipped with pressure relief valves or devices to prevent overpressurization. Ensure that these safety features are in place and functioning correctly. Regularly inspect and test the pressure relief mechanism to ensure its effectiveness.

5. Secure Connections: Use proper fittings, hoses, and couplings to ensure secure connections between the air compressor, air tools, and accessories. Inspect all connections before operation to avoid leaks or sudden hose disconnections, which can cause injuries or damage.

6. Inspect and Maintain: Regularly inspect the air compressor for any signs of damage, wear, or leaks. Ensure that all components, including hoses, fittings, and safety devices, are in good working condition. Follow the manufacturer’s recommended maintenance schedule to keep the compressor in optimal shape.

7. Electrical Safety: If the air compressor is electric-powered, take appropriate electrical safety precautions. Use grounded outlets and avoid using extension cords unless approved for the compressor’s power requirements. Protect electrical connections from moisture and avoid operating the compressor in wet or damp environments.

8. Safe Start-Up and Shut-Down: Properly start and shut down the air compressor following the manufacturer’s instructions. Ensure that all air valves are closed before starting the compressor and release all pressure before performing maintenance or repairs.

9. Training and Competence: Ensure that operators are adequately trained and competent in using the air compressor and associated tools. Provide training on safe operating procedures, hazard identification, and emergency response protocols.

10. Emergency Preparedness: Have a clear understanding of emergency procedures and how to respond to potential accidents or malfunctions. Know the location of emergency shut-off valves, fire extinguishers, and first aid kits.

By adhering to these safety considerations and implementing proper safety practices, the risk of accidents and injuries associated with operating an air compressor can be significantly reduced. Prioritizing safety promotes a secure and productive working environment.

China Good quality 37kw Industrial Oil Free Screw Air Compressor for Food Medical Industry Laser Cutting Engraving Welding Machine 12v air compressor
editor by CX 2024-02-18

China supplier CHINAMFG Low Pressure Piston Air Compressor with Precision Filter 12v air compressor

Product Description

hengda low pressure piston air compressor with precision filter

YD Series air compressor are used widely in Power Gernartion, Oil&Gas,Carbon Fibre industried,emergenc deisel engine starting, compressored air filling station,burst testing,hydraulic pressurizes chamber and fast growing pet blowing moulding for food and beveragempharmaceutical, and others modern industries applications.

Product Parameters

Model	Air capacity (M3/min)	Working pressure (Bar)	Power(Kw)	Speed(r.p.m)	Weight(Kg)
VH-0.7/30	0.7	30BAR	7.5	680	310
WH-1.0/30	1.0		11	600	430
WH-1.2/30	1.2		15	760	450
WH-1.5/30	1.5		18.5	790	520
WH-2.0/30	2.0		22	670	610
WH-2.35/30	2.35		25	760	620
2-WH-3.0/30	3.0		2*18.5	790	1150
3-WH-3.6/30	3.6		3*15	700	1580
VH-0.17/35	0.17	35BAR	2.2	660	110
VH-0.65/35	0.65		9.0	605	420
WH-1.1/35	1.1		15	900	475
WH-2.0/35	2.0		22	670	615
WH-2.2/35	2.2		25	735	600
VH-0.3/40	0.3	40BAR	5.5	500	290
WH-1.0/40	1.0		11	790	470
49SH-2.6/40	2.6		25	625	900
49SH-3.0/40	3.0		30	695	920
2-49SH-6.0/40	6.0		2*30	695	2100
4-WH-4.0/40	4.0		4*11	790	2400
6-WH-6.0/40	6.0		6*11	790	3600

If these are not what you need, you can give us the exhaust pressure, displacement, usage and some other requirements of the air compressor, We will custom for you.

Feature of low pressure piston air compressor with precision filter :

1. Light alloy piston effectively reduces weight and reduces mechanical power consumption.
2. Cast iron cylinder heads, and independent seat enhance the life of the equipment.
3. Equipped with the king of air valve “Herbiger” automatic efficient valve they make the equipment big capacity, more action, high efficiency, long life service.
4. Special design flywheel, V belt drive reduce the operating noise
6. Rotating components adopt 2 famous rolling bearings, which ensure the stable operation and greatly reduce the wear and tear of the bearing.

Our Advantages

Our air compressor	Other air compressor
duplex bearings in the crankcase;extending the working life and boosting the power	single bearing;unstable operation
aluminous alloy piston;resisting high temperature and working well.	General aluminous piston;resisting high temperature but working badly
Sweden steel valve plate and spring plate; keeping operating without flexibility	Domestic steel valve plate;easy to be out of shape
automatic unload system;extending the working life and making sure the system starts safely	Start with load in the air compressor;easy to burn the motor
the king of the world Herbiger air valve	domestic valve
combinational loop for automobile can better scrape the oil and extend the working life	Average carbonated ring,working unreliably and shortening life
Automatic unload system,releasing the pressure from inter-cooler and cylinders to make sure the machine start without residual pressure	Some hi-tech manufactories adopt this technique, but not all.
cooling automatic drain equipment;successfully releasing the water in the high pressured tubes	No automatic drain equipment;failing to release the residual water
Danvers,Schneider parts;reliable quality	Domestic parts;unreliable quality

Packaging & Shipping

Packaging Details:	Wooden case package
Delivery Detail:	15 working days

Company Profile

ZheJiang CHINAMFG Union Machinery is a professional manufacturer of plastic machines. It occupied an area of 18000 square meters. With years of development, its products covers plastic extrusion lines, plastic blowing machine, plastic recycling machine, air compressor etc.

Stick to the company idea is making good machine, being good person, CHINAMFG alwasy provide customers with high quality machines. Warmly welcome to visit our factory (next to ZheJiang )!

Why choose us?

Our advantages

1.20+ years plastic machine factory and we have 20000 square CHINAMFG standard workshop
2.15+ years experience engineer for the plastic machine, They can provide you with customized services
3.15+ years experience After-sales team, They have debugged and repaired 100+ production lines.
4.18 hours online sales staff, They can answer your questions within 6 hours

FAQ

Q: Your company is a transactional company or an industrial manufacture factory?
A: We are an industrial manufacture factory which locates in HangZhou city.

Q: All of your products are made by your self or compacted via purchasing the others?
A: We have independent technical team who focus on making machines, all the products are made by our technical team.

Q: What is the ability of your factory?
A: About 100 lines per month.

Q: Do you have any other services about your products?
A: We have a lot of experience on making projects and specifications for our clients, also we have a fixed service system.

Q: How do you make the quotation for clients?
A: The price depends on quality and performance but the clients should be satisfied first.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	1 Year
Warranty:	1 Year
Lubrication Style:	Oil-less
Cooling System:	Air Cooling
Cylinder Arrangement:	Balanced Opposed Arrangement
Cylinder Position:	Horizontal

Customization:	Available \|

air compressor

How are air compressors employed in the petrochemical industry?

1. Instrumentation and Control Systems:

2. Pneumatic Tools and Equipment:

3. Process Air and Gas Supply:

4. Cooling and Ventilation:

5. Nitrogen Generation:

6. Instrument Air:

air compressor

How are air compressors employed in the mining industry?

Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:

1. Exploration and Drilling:

Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.

2. Ventilation and Air Quality Control:

Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.

3. Material Conveyance:

In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.

4. Dust Suppression:

Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.

5. Instrumentation and Control:

Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.

6. Explosive Applications:

In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.

7. Maintenance and Repair:

Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.

It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.

By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

China supplier CHINAMFG Low Pressure Piston Air Compressor with Precision Filter 12v air compressor
editor by CX 2024-02-13

China supplier CHINAMFG Diesel Engine portbale air compressor 12v air compressor

Product Description

Atlas Copco Portable Air Compressor
Model: XAHS 500

Atlas Copco is the leading manufacturer of portable compressed air machines in the world. Used in a wide variety of industries, CHINAMFG has developed a set of machines that successfully walk the line between size, output, and capacity.

There is a CHINAMFG need for drilling, as the demand for virtually all raw materials remains strong. The rugged frame structure of this series makes them ideal for heavy-duty drilling. Quarry work

– where shallow depth holes are required to lay blast charges needs machines that are able to withstand wear and tear, and be at home in harsh environments. This series is also ideal for shallow water well drilling – they are easily mounted on small wagons and can be towed and transported using a 4×4 or a small truck.

Features

– Safety features such as pressure displays, emergency stop, and spill free frame

– FuelXpert for optimized fuel consumption

– Oiltronix for longer-lasting components

– Rugged and durable frame

– Wagon mounted

– Large fuel tank capacity from 538 up to 708 liters

– Best for use in all weather conditions (-25°C to +50°C)

– Optimum mix between cooling airflow and size of coolers

– Cosmos

Advantages

– Operator and environmentally safe

– Lowest total cost of ownership

– Best fuel consumption in class

– Portable and easy to transport

– Extra long working life

– Best fuel autonomy for complete working shift

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	One year warranty
Warranty:	1. Give the first maintenance of the machine for 5
Lubrication Style:	Lubricated
Cooling System:	Air Cooling or Water Cooling
Power Source:	Diesel Engine
Cylinder Position:	Vertical

Customization:	Available \|

air compressor

What are the advantages of using an air compressor in construction?

Using an air compressor in construction offers numerous advantages that contribute to increased efficiency, productivity, and versatility. Here are some key benefits of using air compressors in construction:

Powering Pneumatic Tools: Air compressors are commonly used to power a wide range of pneumatic tools on construction sites. Tools such as jackhammers, nail guns, impact wrenches, drills, and sanders can be operated using compressed air. Pneumatic tools are often preferred due to their lightweight, compact design and ability to deliver high torque or impact force.
Efficient Operation: Air compressors provide a continuous and reliable source of power for pneumatic tools, allowing for uninterrupted operation without the need for frequent battery changes or recharging. This helps to maintain a smooth workflow and reduces downtime.
Portability: Many construction air compressors are designed to be portable, featuring wheels or handles for easy maneuverability on job sites. Portable air compressors can be transported to different areas of the construction site as needed, providing power wherever it is required.
Versatility: Air compressors are versatile tools that can be used for various applications in construction. Apart from powering pneumatic tools, they can also be utilized for tasks such as inflating tires, cleaning debris, operating air-operated pumps, and powering air horns.
Increased Productivity: The efficient operation and power output of air compressors enable construction workers to complete tasks more quickly and effectively. Pneumatic tools powered by air compressors often offer higher performance and faster operation compared to their electric or manual counterparts.
Cost Savings: Air compressors can contribute to cost savings in construction projects. Pneumatic tools powered by air compressors are generally more durable and have longer lifespans compared to electric tools. Additionally, since air compressors use compressed air as their power source, they do not require the purchase or disposal of batteries or fuel, reducing ongoing operational expenses.
Reduced Electrocution Risk: Construction sites can be hazardous environments, with the risk of electrocution from electrical tools or equipment. By utilizing air compressors and pneumatic tools, the reliance on electrical power is minimized, reducing the risk of electrocution accidents.

It is important to select the appropriate air compressor for construction applications based on factors such as required air pressure, volume, portability, and durability. Regular maintenance, including proper lubrication and cleaning, is crucial to ensure the optimal performance and longevity of air compressors in construction settings.

In summary, the advantages of using air compressors in construction include powering pneumatic tools, efficient operation, portability, versatility, increased productivity, cost savings, and reduced electrocution risk, making them valuable assets on construction sites.

air compressor

How are air compressors employed in the mining industry?

Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:

1. Exploration and Drilling:

2. Ventilation and Air Quality Control:

3. Material Conveyance:

4. Dust Suppression:

5. Instrumentation and Control:

6. Explosive Applications:

7. Maintenance and Repair:

By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.

air compressor

What is the role of air compressor tanks?

Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:

1. Storage and Pressure Regulation: The primary role of an air compressor tank is to store compressed air. As the compressor pumps air into the tank, it accumulates and pressurizes the air. The tank acts as a reservoir, allowing the compressor to operate intermittently while providing a steady supply of compressed air during periods of high demand. It helps regulate and stabilize the pressure in the system, reducing pressure fluctuations and ensuring a consistent supply of air.

2. Condensation and Moisture Separation: Compressed air contains moisture, which can condense as the air cools down inside the tank. Air compressor tanks are equipped with moisture separators or drain valves to collect and remove this condensed moisture. The tank provides a space for the moisture to settle, allowing it to be drained out periodically. This helps prevent moisture-related issues such as corrosion, contamination, and damage to downstream equipment.

3. Heat Dissipation: During compression, air temperature increases. The air compressor tank provides a larger surface area for the compressed air to cool down and dissipate heat. This helps prevent overheating of the compressor and ensures efficient operation.

4. Pressure Surge Mitigation: Air compressor tanks act as buffers to absorb pressure surges or pulsations that may occur during compressor operation. These surges can be caused by variations in demand, sudden changes in airflow, or the cyclic nature of reciprocating compressors. The tank absorbs these pressure fluctuations, reducing stress on the compressor and other components, and providing a more stable and consistent supply of compressed air.

5. Energy Efficiency: Air compressor tanks contribute to energy efficiency by reducing the need for the compressor to run continuously. The compressor can fill the tank during periods of low demand and then shut off when the desired pressure is reached. This allows the compressor to operate in shorter cycles, reducing energy consumption and minimizing wear and tear on the compressor motor.

6. Emergency Air Supply: In the event of a power outage or compressor failure, the stored compressed air in the tank can serve as an emergency air supply. This can provide temporary air for critical operations, allowing time for maintenance or repairs to be carried out without disrupting the overall workflow.

Overall, air compressor tanks provide storage, pressure regulation, moisture separation, heat dissipation, pressure surge mitigation, energy efficiency, and emergency backup capabilities. They are vital components that enhance the performance, reliability, and longevity of air compressor systems in various industrial, commercial, and personal applications.

China supplier CHINAMFG Diesel Engine portbale air compressor 12v air compressor
editor by CX 2024-02-10

China best CHINAMFG Speed 7.5kw 22kw 55kw 200kw All in One Screw Air Compressor 12v air compressor

Product Description

XCMG Speed 7.5kw 22KW 55KW 200KW All in One Screw Air Compressor

Product Description

Noise enclosure
It is designed into fully-closed mute box, in which sound-absorbing sponge are attached for effective absorption of noise,thereby making the noise 3-5dB(A) lower than that made by the compressors of the same kind.It is reasonably structured overall and very easy to maintain and repair.

Control Panel
Intelligent microcomputer-based control technology can monitor and control in all aspects the complete machine following your instructions. Remote control realizes unattended operation, and the user-friendly human-machine interface displays instructions and parameters in written form. Also, it can function to self diagnose faults,give warning and automatically regulate the capacity.

Motor
First-class motors are adopted, with the level of protection being Ip54 and insulation level being F.overall and very easy to maintain and repair.

Cooler
It is designed for low temperature difference to increase heat exchange area, and ideal to be applied to high-temperature and high-humidity operating environment.

Configuration characteristics
1. A precisely-made central bracket is used to keep the motor aligned permanently with the bare compressor
2. A highly resilient coupling is adopted to make the compressor operate smoothly, and the elastomer is long in useful life
3. The exhaust pipe adopts double-layer bellows, and the oil circuit adopts specially-made temperature-resistant 125º C high-pressure hose
4. For the extremely high temperature condition in some districts, the large-area plate heat exchange and high-efficiency water chiller are used
5. High-quality shaft coupling elastic body can buffer and compensate for the imbalanced moment of operation.

Product Parameters

Model	Air flow	pressure	Motor power	Caliber	Noise	Cooling air volume	Cooling water
	m ³/min	MPa	kW		dB(A)	m ³/min	L/min
LA-7GA	1.35	0.7	7.5	G1/2	62±2	32.5
	1.25	0.8
	1.01	1
	0.9	1.25
LA-11GA	1.8	0.7	11	G3/4	63±2	50
	1.78	0.8
	1.55	1
	1.3	1.25
LA-15GA	2.5	0.7	15	G3/4	63±2	50
	2.4	0.8
	2.1	1
	1.8	1.25
LA-18GA	3.1	0.7	18.5	G1	64±2	100
	3	0.8
	2.7	1
	2.3	1.25
LA-22GA/W	3.8	0.7	22	G1	64±2	110	14.5
	3.7	0.8
	3.2	1
	2.8	1.25
LA-30GA/W	5.4	0.7	30	G1	65±2	145	20
	5.25	0.8
	4.5	1
	3.9	1.25
LA-37GA/W	6.6	0.7	37	G1 ½	65±2	145	25
	6.6	0.8
	5.9	1
	4.8	1.25
LA-45GA/W	8.4	0.7	45	G1 ½	66±2	185	30
	8	0.8
	7.4	1
	6.4	1.25
LA-55GA/W	10.8	0.7	55	G2	68±2	220	39.9
	10	0.8
	9.1	1
	8	1.25
LA-75GA/W	13.8	0.7	75	G2	72±2	250	51
	13	0.8
	11.8	1
	10.3	1.25
LA-90GA/W	17.1	0.7	90	G2	72±2	270	61
	17	0.8
	15.2	1
	12.5	1.25
LA-110GA/W	21.2	0.7	110	G2 1/2	75±2	420	79
	20	0.8
	17.1	1
	15.4	1.25
LA-132GA/W	25	0.7	132	G2 1/2	75±2	460	91
	24.3	0.8
	21	1
	17.5	1.25
LA-160GA/W	30.5	0.7	160	G2 1/2	75±2	510	105
	29.2	0.8
	26.9	1
	22.5	1.25
LA-185GA/W	32.9	0.7	185	G2 1/2	75±2	510	123
	31.9	0.8
	29.1	1
	25.5	1.25
LA-220GA/W	37	0.7	220	DN80	75±2	710	144
	36.3	0.8
	31.63	1
	28.55	1.25
LA-250GA/W	45.8	0.7	250	DN80	75±2	800	163
	44	0.8
	39	1
	35.5	1.25

Product Picture

Company Profile

FAQ

1: What kind terms of payment can be accepted?
A: For terms of payment, L/C, T/T, D/A, D/P, Western Union (can be) could accepted.
2: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC.
3: What about the delivery time?
A: 7-30 days after receiving the deposit.
4: What about the warranty time?
A: 12 months after shipment or 2000 working hours, whichever occuts first.
5. What about the Minimum Order Quantity?
A: The MOQ is 1 pcs.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Overseas Service Center Available
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Water Cooling
Power Source:	AC Power
Cylinder Position:	Vertical

air compressor

Are there special considerations for air compressor installations in remote areas?

Yes, there are several special considerations to take into account when installing air compressors in remote areas. These areas often lack access to infrastructure and services readily available in urban or well-developed regions. Here are some key considerations:

1. Power Source:

Remote areas may have limited or unreliable access to electricity. It is crucial to assess the availability and reliability of the power source for operating the air compressor. In some cases, alternative power sources such as diesel generators or solar panels may need to be considered to ensure a consistent and uninterrupted power supply.

2. Environmental Conditions:

Remote areas can present harsh environmental conditions that can impact the performance and durability of air compressors. Extreme temperatures, high humidity, dust, and corrosive environments may require the selection of air compressors specifically designed to withstand these conditions. Adequate protection, insulation, and ventilation must be considered to prevent damage and ensure optimal operation.

3. Accessibility and Transport:

Transporting air compressors to remote areas may pose logistical challenges. The size, weight, and portability of the equipment should be evaluated to ensure it can be transported efficiently to the installation site. Additionally, the availability of suitable transportation infrastructure, such as roads or air transportation, needs to be considered to facilitate the delivery and installation process.

4. Maintenance and Service:

In remote areas, access to maintenance and service providers may be limited. It is important to consider the availability of trained technicians and spare parts for the specific air compressor model. Adequate planning for routine maintenance, repairs, and troubleshooting should be in place to minimize downtime and ensure the longevity of the equipment.

5. Fuel and Lubricants:

For air compressors that require fuel or lubricants, ensuring a consistent and reliable supply can be challenging in remote areas. It is necessary to assess the availability and accessibility of fuel or lubricant sources and plan for their storage and replenishment. In some cases, alternative or renewable fuel options may need to be considered.

6. Noise and Environmental Impact:

Remote areas are often characterized by their natural beauty and tranquility. Minimizing noise levels and environmental impact should be a consideration when installing air compressors. Selecting models with low noise emissions and implementing appropriate noise reduction measures can help mitigate disturbances to the surrounding environment and wildlife.

7. Communication and Remote Monitoring:

Given the remote location, establishing reliable communication channels and remote monitoring capabilities can be essential for effective operation and maintenance. Remote monitoring systems can provide real-time data on the performance and status of the air compressor, enabling proactive maintenance and troubleshooting.

By addressing these special considerations, air compressor installations in remote areas can be optimized for reliable operation, efficiency, and longevity.

air compressor

What is the energy efficiency of modern air compressors?

The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:

Variable Speed Drive (VSD) Technology:

Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.

Air Leakage Reduction:

Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.

Efficient Motor Design:

The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.

Optimized Control Systems:

Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.

Air Storage and Distribution:

Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.

Energy Management and Monitoring:

Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.

It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.

Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.

air compressor

How does an air compressor work?

An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:

1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.

2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.

3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.

4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.

5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.

6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.

Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.

China best CHINAMFG Speed 7.5kw 22kw 55kw 200kw All in One Screw Air Compressor 12v air compressor
editor by CX 2024-02-09

China supplier China Closed Type CHINAMFG Naked Package (Shrinkable P/P Film) 8bar Air Compressor 12v air compressor

Product Description

Model			DS185S-8F
Compressor	Air delivery	m3/min	5.18
		cu.ft/min	185
	Discharge pressure	bar	8
		psig	116
	Oil gas tank	L	90
Diesel Engine	Manufacture&Model		4D20
	Cylinder Number		4
	Displacement(L)		2
	Rotation speed(Rmp)	Operating	2600
		Idle speed(r/min)	1700
	Rated power(KW)		52
	Lubricating Oil capacity(L)		6.5
	Coolant Capacity(L)		7.5
	Battery		6-QW-80
Others	Dimension	L(mm)	2130
		W(mm)	1040
		H(mm)	1500
	Weight(kg)		1170

Standard Configuration

. Suction valve Lubricating oil filter     Oil thermostatic valve   50°C radiator
Solenoid valve    Vertical air/oil tank Pressure regular valve              Air/oil separator
  Lubricating oil radiator      Safety valve   Emergency stop button                         Air filter of engine
Minimum pressure valve Lockable battery isolator switch
Air filter of compressor      Vent valve       Powder coated canopy         Shuttle valve
24V sealed for life maintenance free battery                            Fuel tank for 8 hours running

General Features

Structure diagram

Feature&Benefit
Feature					Benefit
Pressure selection and control					Easy pressure setting
Flow selection and control					The working pressure and airflow rate can be adjusted according to the size of air consumption without wasting any diesel
The twin-screw rotor is directly connected with the diesel engine by a highly flexible coupling					Outputting more air with less energy consumption, featuring high reliability, longer service life, and low maintenance cost.
The two-stage air filtration system					The total efficiency of air filtration reaches 99.8% ensuring the compressor to not be infringed by dust and dirt particles and longer service life of the engine
High-temperature resistance design					Able to run for a long time under extreme cold or hot temperature from -20ºC to 50ºC
One-button start, clear operational parameters					Operators don’t have to go through long-term professional training, and unattended operations can be achieved.

Application areas

	Application	Nominal Working Pressure(bar)	Free Air Delivery Range(m3/min)
General Construction (building sites, road maintenance, bridges, tunnels, concrete pumping and shotcreting)	Hand-held pneumatic breakers	7~14	5~13
	Jack hammers
	Air guns
	Shotcrete equipment
	Pneumatic wrenches
	Nut runners
Ground Engineering Drilling (basement and foundation excavation for apartment blocks and other buildings)	Pneumatic rock drills	7~17	12~28
	Block cutters
	Dewatering pumps.
	Hand-held pneumatic breakers
Utility, CHINAMFG Blasting (shipyards, steel construction and large renovation jobs)	Sandblasting (remove rust, scale, paint)	7~10	10~22
Blast Hole Drilling (aggregate production for construction stabilization, cement production in limestone quarries and open pit mining)	Rock drills	14~21	12~29
	Dewatering pumps
	Hand-held breakers
High Pressure Drilling (drilling for water wells and foundations for high-rise buildings, along with geotechnical/geothermal applications)	Water well drilling	20~35	18~40
	DTH drilling
	Rotary drilling

Selection table

Small Series
Small Series	FAD		Pressure		Engine model	Dimensional Date(mm)
Small Series	m3/min	cfm	Bar	psig		length		width	height	weight(kg)
model	m3/min	cfm	Bar	psig		with tow bar	without tow bar	width	height	weight(kg)
MDS55S-7	1.55	55	7	101.5	D902	2925	1650	1200	1200	600
MDS80S-7	2.24	80	7	101.5	D1005	2925	1650	1200	1200	630
MDS100S-7	2.8	100	7	101.5	V1505	2925	1650	1200	1200	640
MDS125S-7	3.5	125	7	101.5	V1505	3065	1800	1500	1350	810
MDS130S-8	3.7	132	8	116	JE493	3065	1800	1500	1350	810
MDS185S-7	5.18	185	7	101.5	JE493	3200	1900	1740	1660	950
MDS185S-10	5.18	185	10	145	JE493	3050	1900	1740	1660	950

Middle Series (Low&Medium pressure)
Middle Series (Low&Medium pressure)	FAD		Pressure		Engine model	Dimensional Date(mm)
Middle Series (Low&Medium pressure)	m3/min	cfm	Bar	psig		length		width	height	weight(kg)
model	m3/min	cfm	Bar	psig		with tow bar	without tow bar	width	height	weight(kg)
MDS265S-7	7.42	265	7	101.5	JE493	3629	2200	1700	1470	1200
MDS300S-14	8.4	300	14	203	4BTA3.9	3850	2600	1810	2378	1800
MDS350S-10	9.9	354	10	145	4BT3.9	3850	2600	1810	2378	1800
MDS390S-7	11	393	7	101.5	4BTA3.9	3850	2600	1810	2378	1800
MDS390S-13	11	393	13	188.5	QSB4.5	3850	3100	1810	2378	1980
MDS429S-7	12	429	7	101.5	4BTA3.9	3850	2600	1810	2378	1800
MDS429S-14	12	429	14	203	QSB4.5	3850	3100	1810	2378	1980
MDS500S-14	14.1	504	14	203	6BTAA5.9	4550	3600	1810	2378	3100
MDS690S-14	19.3	689	14	203	QSB6.7	4950	3300	2170	2620	3500
MDS720S-10	20.2	721	10	145	QSB6.7	4950	3300	2170	2620	3500
MDS750S-12	21	750	12	174	QSB6.7	4950	3300	2170	2620	3500
MDS786S-10.3	22	786	10.3	149.35	QSB6.7	4950	3300	2170	2620	3500
MDS820S-14	23	821	14	203	6LTAA8.9	5300	4200	2170	2630	5200
MDS850S-8.6	24	857	8.6	124.7	6CTAA8.3	5300	4200	2170	2630	4600
MDS900S-7.1	25.3	904	7.1	102.95	6CTA8.3	5300	4200	2170	2630	4600

Middle Series (Medium&High pressure)
Middle Series (Medium&High pressure)	FAD		Pressure		Engine model	Dimensional Date(mm)
Middle Series (Medium&High pressure)	m3/min	cfm	Bar	psig		length		width	height	weight(kg)
model	m3/min	cfm	Bar	psig		with tow bar	without tow bar	width	height	weight(kg)
MDS460S-17	13	464	17	246.5	6BTAA5.9	4600	3500	1800	2230	3500
MDS620S-17	17.4	621	17	246.5	6LTAA8.9	5300	4200	2170	2630	5200
MDS650S-19	18.2	650	19	275.5	QSL8.9	5300	4200	2170	2630	5200
MDS690S-20.4	19.4	693	20.4	295.8	6LTAA8.9	5300	4200	2170	2630	5200
MDS770S-21	21.6	771	21	304.5	6LTAA8.9	5300	4200	2100	2630	5280
MDS830S-18	23.2	830	18	261	6LTAA8.9	5300	4200	2100	2630	5280
MDS820S-25	23	821	25	362.5	QSM11	5300	4200	2100	2630	5600
MDS860S-20.4/17.3	24.2	864	20.4	295.8	QSL8.9	5300	4200	2100	2630	5280
MDS860S-20.4/17.3	24.2	864	17.3	250.85	QSL8.9	5300	4200	2100	2630	5280
MDS875S-23	24.5	875	23	333.5	QSM11	5300	4200	2100	2630	5600

Large Series (Low&Medium pressure)
Large Series (Low&Medium pressure)	FAD		Pressure		Engine model	Dimensional Date(mm)
Large Series (Low&Medium pressure)	m3/min	cfm	Bar	psig		length		width	height	weight(kg)
model	m3/min	cfm	Bar	psig		with tow bar	without tow bar	width	height	weight(kg)
MDS900S-14.2/10.5	25.1	896	14.2	205.9	6LTAA8.9	5300	4200	2100	2630	5280
MDS900S-14.2/10.5	25.2	900	10.5	152.25	6LTAA8.9	5300	4200	2100	2630	5280
MDS910S-14	25.6	914	14	203	6LTAA8.9	5300	4200	2100	2630	5280
MDS970S-10	27.2	971	10	145	QSL8.9	5300	4200	2100	2630	5280
MDS1011S-8.6	28.3	1011	8.6	124.7	QSL8.9	5300	4200	2100	2630	5280
MDS1054S-12	29.5	1054	12	174	QSL8.9	5300	4200	2100	2630	5280
MDS1250S-8.6	35	1250	8.6	124.7	QSL8.9	5300	4200	2100	2630	5280
MDS1400S-13	40	1400	13	188.5	QSZ13	6200	4700	2100	2630	5800
MDS1600S-10.3	45	1600	10.3	149.35	QSZ13	6200	4700	2100	2630	5800
MDS1785S-13	50	1785	13	188.5	QSZ13	6200	4700	2100	2630	5800
MDS2140S-10	60	2142	10	145	QSZ14	7400	5400	2230	2630	8400

Large Series (Medium&High pressure)
Large Series (Medium&High pressure)	FAD		Pressure		Engine model	Dimensional Date(mm)
Large Series (Medium&High pressure)	m3/min	cfm	Bar	psig		length		width	height	weight(kg)
model	m3/min	cfm	Bar	psig		with tow bar	without tow bar	width	height	weight(kg)
MDS900S-20	25.3	904	20	290	QSM11	5300	4200	2100	2630	5800
MDS960S-18	26.9	961	18	261	QSM11	5300	4200	2100	2630	5800
MDS1000S-35	28.2	1000	35	507.5	QSZ13	6200	4700	2100	2630	7200
MDS1089S-25	30.5	1089	25	362.5	QSZ13	6200	4700	2100	2630	7200
MDS1200S-24	33.6	1200	24	348	QSZ13	6200	4700	2100	2630	7200
MDS1250S-21	35	1250	21	304.5	QSZ13	6200	4700	2100	2630	7200
MDS1250S-25	35	1250	25	362.5	QSZ13	6200	4700	2100	2630	7200
MDS1250S-30	35	1250	30	435	WP17G770E302	6200	4700	2100	2630	7800
MDS1250S-35	35	1250	35	507.5	WP17G770E302	6200	4700	2100	2630	7800
MDS1250S-40	35	1250	40	580	WP17G770E302	6200	4700	2100	2630	7800
MDS1428S-18	40	1428	18	261	QSZ13	6200	4700	2100	2630	7200
MDS1428S-35	40	1428	35	507.5	TAD1643VE-B	7400	5500	2180	2650	10000
MDS1428S-40	40	1428	40	580	QSK19	7400	5500	2180	2650	10000
MDS1600S-25	44.8	1600	25	362.5	WP17G770E302	7400	5500	2180	2650	10000

GTL Air compressor test system

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Online
Warranty:	One Year
Lubrication Style:	Lubricated
Cooling System:	Water Cooling
Power Source:	Diesel Engine
Cylinder Position:	Vertical

Customization:	Available \|

air compressor

How are air compressors utilized in pharmaceutical manufacturing?

Air compressors play a crucial role in pharmaceutical manufacturing, where they are utilized for various critical applications. The pharmaceutical industry requires a reliable source of clean and compressed air to ensure the safety, efficiency, and quality of its processes. Here’s an overview of how air compressors are utilized in pharmaceutical manufacturing:

1. Manufacturing Processes:

Air compressors are used in numerous manufacturing processes within the pharmaceutical industry. Compressed air is employed for tasks such as mixing and blending of ingredients, granulation, tablet compression, coating, and encapsulation of pharmaceutical products. The controlled delivery of compressed air facilitates precise and consistent manufacturing processes, ensuring the production of high-quality pharmaceuticals.

2. Instrumentation and Control Systems:

Pharmaceutical manufacturing facilities rely on compressed air for powering instrumentation and control systems. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control temperature and pressure, and automate various processes. The clean and dry nature of compressed air makes it ideal for maintaining the integrity and accuracy of these critical control mechanisms.

3. Packaging and Filling:

Air compressors are employed in pharmaceutical packaging and filling processes. Compressed air is used to power machinery and equipment for bottle cleaning, labeling, capping, and sealing of pharmaceutical products. Compressed air provides the necessary force and precision for efficient and reliable packaging, ensuring product safety and compliance.

4. Cleanroom Environments:

Pharmaceutical manufacturing often takes place in controlled cleanroom environments to prevent contamination and maintain product quality. Air compressors are used to supply clean and filtered compressed air to these cleanrooms, ensuring a controlled and sterile environment for the production of pharmaceuticals. Compressed air is also utilized in cleanroom air showers and air curtains for personnel and material decontamination.

5. Laboratory Applications:

In pharmaceutical laboratories, air compressors are utilized for various applications. Compressed air is used in laboratory instruments, such as gas chromatographs, mass spectrometers, and other analytical equipment. It is also employed in clean air cabinets, fume hoods, and laminar flow benches, providing a controlled and clean environment for testing, analysis, and research.

6. HVAC Systems:

Air compressors are involved in heating, ventilation, and air conditioning (HVAC) systems in pharmaceutical manufacturing facilities. Compressed air powers the operation of HVAC controls, dampers, actuators, and air handling units, ensuring proper air circulation, temperature control, and environmental conditions in various manufacturing areas.

By utilizing air compressors in pharmaceutical manufacturing, the industry can maintain strict quality standards, enhance operational efficiency, and ensure the safety and efficacy of pharmaceutical products.

air compressor

Can air compressors be used for inflating tires and sporting equipment?

Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:

1. Tire Inflation:

Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.

2. Sporting Equipment Inflation:

Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.

3. Air Tools for Inflation:

Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.

4. Adjustable Pressure:

One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.

5. Efficiency and Speed:

Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.

6. Portable Air Compressors:

For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.

It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.

air compressor

How does an air compressor work?

Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

China supplier China Closed Type CHINAMFG Naked Package (Shrinkable P/P Film) 8bar Air Compressor 12v air compressor
editor by CX 2024-01-15

China best CHINAMFG Air Compressor Oil-Free Scroll Machine Sf4 Sf8 12v air compressor

Product Description

Atlas copco industrial rotary screw air compressor GA 110

Air Compressor parts: Atlas Copco/Sullair/Ingersoll Rand.
We can provide you all type spare parts of air compressor, such as air end, control pannel, motor, fan, oil filter,
air filter, precision filter, valve, valve kits, Maintenance kits, sensor, coupling, bearing, hose, belt etc.

Air compressor and Air treatment equipment: Atlas copco/Quincy/Chicago Pneumatic/Xihu (West Lake) Dis.in.
We can provide Atlas Copco / Quincy / Chicago Pneumatic / Xihu (West Lake) Dis.in Air compressor ,
Air compressor spare parts, Air dryer, Precision filter, Gas tank.

pack your goods?
There is 3 kinds of ways to packed the goods, which depends on your requirement
1. Packed with original package
2. Packed with your design package
3. Packed with our blank package, below is the example for referenc

Air Compressor Temperature Sensor for Atlas Copco FAQ
Q1: How can I get the quotation?
A: you can advise us the part number for checking, and we will quote to you soon by email

Q2: What kind of ways for transportation ?
A:In general by air, sea or Express.(like DHL,Fedex,TNT,etc.)

Q3: How do I know the quality of productions?
A:We have a strict series of quality control, and we have perfect after service system, which can help you to solve the problem soon

Q4: If i want to change model,size,package,etc. How can I do?
A:You can contact us by or mail, and we will revise according to your requirement

Q5: What is the terms of payment ?
A: T/T, Western Union, paypal /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Vertical
Structure Type:	Closed Type

Customization:	Available \|

air compressor

Can Water-Lubricated Compressors Be Used in High-Pressure Applications?

Water-lubricated compressors can be used in high-pressure applications, but there are certain considerations and limitations to keep in mind. Here’s a detailed explanation:

Water-lubricated compressors are typically designed for lower to medium-pressure ranges. They are commonly used in applications where the required discharge pressure does not exceed a certain threshold, typically up to a few hundred pounds per square inch (psi). However, there are specialized water-lubricated compressors available that can handle higher pressures, depending on the specific design and construction.

The ability of a water-lubricated compressor to operate at high pressures depends on several factors:

Compressor Design: The design and construction of the compressor play a crucial role in determining its maximum pressure rating. Compressors designed for high-pressure applications need to have robust components, such as reinforced casings, high-strength materials, and proper sealing mechanisms to withstand the elevated pressures. Special attention should be given to the design of the water-lubricated bearing system to ensure it can handle the increased loads and pressures.
Water Supply and Cooling: High-pressure compressors generate more heat during the compression process, requiring efficient cooling mechanisms to maintain safe operating temperatures. Sufficient water supply and cooling capacity must be available to handle the increased heat load. Adequate flow rates, temperature control, and cooling methods, such as water jackets or external cooling systems, may be necessary to prevent overheating and ensure proper lubrication and cooling of the compressor components.
Water Quality: The quality of the water used for lubrication becomes even more critical in high-pressure applications. Any impurities, contaminants, or minerals present in the water can cause increased wear, corrosion, or blockages, jeopardizing the compressor’s performance and reliability. Water treatment or filtration systems may be required to maintain the desired water quality and prevent damage to the compressor.
Sealing and Leakage Control: As the pressure increases, it becomes more challenging to maintain effective sealing and prevent leakage in the compressor system. Proper sealing mechanisms, such as high-quality seals and gaskets, are essential to ensure minimal leakage and maintain the required pressure levels. Adequate monitoring and maintenance of the sealing components are necessary to prevent energy losses and ensure the compressor’s efficiency.

It’s worth noting that for extremely high-pressure applications, water-lubricated compressors may not be the most suitable choice. In such cases, alternative lubrication methods, such as oil or specialized lubricants, are often preferred to handle the extreme pressures and provide adequate lubrication and cooling.

When considering the use of water-lubricated compressors in high-pressure applications, it is crucial to consult with the compressor manufacturer or a qualified engineer to ensure that the chosen compressor model is specifically designed and rated for the desired pressure range. Proper installation, maintenance, and adherence to the manufacturer’s guidelines are essential to ensure the safe and efficient operation of the compressor in high-pressure conditions.

air compressor

What Is the Role of Filtration in Water-Lubricated Air Compressors?

Filtration plays a crucial role in water-lubricated air compressors, serving several important purposes. Here’s a detailed explanation of the role of filtration in water-lubricated air compressors:

Contaminant Removal:

Particle Filtration: Filtration systems in water-lubricated air compressors are designed to remove particles and contaminants from the water. These can include sediment, rust, debris, and other solid particles that may be present in the water supply. Removing these contaminants is essential to prevent blockages, clogging, and damage to the compressor components.
Oil Removal: In some cases, water used in compressors may contain traces of oil or hydrocarbons. Filtration systems can also help remove oil and hydrocarbon contaminants from the water, ensuring that the lubrication system remains clean and effective.

Protection of Components:

Lubrication System: Filtration prevents contaminants from reaching the lubrication system of water-lubricated air compressors. This helps maintain the cleanliness and integrity of the lubricant, ensuring optimal lubrication performance and minimizing wear on the compressor’s moving parts. Clean and filtered water can enhance the efficiency and lifespan of the compressor’s lubrication system.
Heat Exchangers and Cooling Systems: Water-lubricated compressors often rely on heat exchangers and cooling systems to regulate the temperature of the compressed air and the compressor itself. Filtration helps protect these components by preventing the accumulation of debris and contaminants that can hinder heat transfer and reduce the cooling efficiency. Clean water free from particles and contaminants promotes effective heat exchange and cooling.

Prevention of System Fouling:

Scaling and Deposits: Filtration systems also help prevent scaling and deposits that can occur when water with high mineral content or hardness is used. These deposits can accumulate on the internal surfaces of the compressor, heat exchangers, or other components, reducing their efficiency and potentially causing operational issues. By removing impurities and controlling mineral content, filtration minimizes the risk of scaling and deposits.

Extended Equipment Lifespan:

Component Protection: By effectively removing contaminants, filtration systems contribute to the protection and longevity of water-lubricated air compressor components. Clean and filtered water reduces the risk of component wear, corrosion, fouling, and blockages, ultimately extending the lifespan of the compressor and reducing maintenance and replacement costs.

Regular Maintenance and Monitoring:

Filter Replacement: Filtration systems require regular maintenance, including the replacement or cleaning of filters. The frequency of filter replacement depends on factors such as water quality, usage conditions, and the specific requirements of the compressor manufacturer. Regular maintenance ensures that the filtration system continues to effectively remove contaminants and protect the compressor components.
Monitoring Water Quality: Alongside filtration, monitoring the quality of the water used in water-lubricated compressors is essential. This can involve periodic water analysis, measurement of key parameters such as pH or conductivity, and visual inspections. Monitoring helps identify any changes in water quality or potential issues with the filtration system, allowing for timely maintenance or corrective actions.

In summary, filtration plays a critical role in water-lubricated air compressors by removing contaminants, protecting components, preventing system fouling, and extending equipment lifespan. By maintaining clean and filtered water, filtration systems contribute to the efficient operation, reliability, and longevity of water-lubricated compressors.

air compressor

How does a water lubrication system work in air compressors?

A water lubrication system in air compressors is designed to provide lubrication and cooling to the internal components of the compressor using water as the lubricant. This system offers an alternative to traditional oil lubrication systems and has specific advantages in certain applications. Here’s a detailed explanation of how a water lubrication system works in air compressors:

1. Water Injection:

In a water lubrication system, a controlled amount of water is injected into the compression chamber of the air compressor. This can be achieved through various methods, such as direct injection or atomization of water droplets.

2. Lubrication:

As the compressed air is generated, the injected water serves as a lubricant for the internal components of the compressor. The water forms a thin film on the surfaces, reducing friction and wear between the moving parts. This lubrication helps to improve the efficiency and lifespan of the compressor.

3. Cooling:

The water injected into the compression chamber also acts as a cooling medium. As the air is compressed, heat is generated, and the injected water absorbs some of this heat. The water carries away the heat, preventing excessive temperature rise and maintaining optimal operating conditions for the compressor.

4. Separation and Filtration:

After serving its lubrication and cooling purposes, the water needs to be separated from the compressed air. The compressed air and water mixture pass through a separator or filtration system, which separates the water from the compressed air. This can involve mechanisms such as centrifugal force, gravity separation, or filtration media.

5. Water Treatment:

In water lubrication systems, proper water treatment is essential to maintain the quality and performance of the system. Water filtration and purification processes are employed to remove impurities, contaminants, and any solid particles present in the water. This ensures that the injected water is clean and free from any substances that could potentially harm the compressor or the downstream air system.

6. Recirculation or Discharge:

Depending on the specific design of the water lubrication system, the separated water can be recirculated back into the system for reuse or discharged from the compressor. Recirculation systems involve the treatment and filtration of the water before reintroducing it into the compression chamber. Discharge systems, on the other hand, may involve further treatment or disposal of the water in an environmentally responsible manner.

By utilizing a water lubrication system, air compressors can benefit from reduced oil consumption, improved air quality, and enhanced energy efficiency. These systems are commonly employed in industries where oil contamination must be avoided, such as food processing, pharmaceutical manufacturing, and electronics production.

China best CHINAMFG Air Compressor Oil-Free Scroll Machine Sf4 Sf8 12v air compressor
editor by CX 2024-01-10

China supplier CHINAMFG GA Series Screw Air Compressor GA450 12v air compressor

Product Description

Atlas Copco GA series Screw Air Compressor
Model: GA450

Total capability, total responsibility
Right at the heart of your business, CHINAMFG delivers quality compressed air for superior operational capacity. From compressed air generation to point of use, you can choose from
Our wide range of products to create a complete compressed air system tailored to your specific
Needs. All CHINAMFG products are engineered to integrate seamlessly, ensuring the highest level
Of reliability and energy efficiency. As a result, CHINAMFG can take full responsibility for your
Compressed air infrastructure with a guarantee of best-in-class quality. With a global presence in
Over 150 countries, we can provide an unrivalled service to maintain and continually improve your
Compressed air system performance. Backed by 100 years at the forefront of compressed air, CHINAMFG products offer the finest quality and efficiency. Our goal is to be First in Mind- First in Choice. That is why Atlas Copco’s pursuit of innovation never ceases, driven by the dedication to meet and exceed your demands. Always working with you, we are committed to providing the customized air solution that is the driving force behind your business.

The screw air compressor main configures as follows:
1. Main frame: Sweden Atlas
2. Bearing: 100% Sweden CHINAMFG (LIFE60000hours)
3. Solenoid valve: CEME Italy
4. Electro motor: ABB XIHU (WEST LAKE) DIS.
5. Thermostat valve: Austria Hoerbiger
6. Pressure sensor: Switzerland Huba imported with original
7. Container: ZheJiang shenjiang
8. Oil filter: Germany MANN Company imported with original
9. Oil and gas separator: Germany MANN Company imported with original
10. Lubricating Oil: Sweden Atlas screw air compressor oil imported with original
11. Suction valve: Sweden Atlas imported with original
12. Pressure valve: Hoerbiger Austria Company
13. PLC: Schneider Electric France
14. Oil system configuration of the pipeline were chrome-plated brass
More than 80% of imported famous brand accessories!

Bestrand is a leading supplier of compressed air system. Past 10 years, we established very good partnership with Atlas Copco. We have provided all kinds of products from CHINAMFG include air compressor, after treatment, spare parts to customers all over the world. Pls feel free to contact us for a quote.

Our company’s purpose – to help make life better by relying on us – and the set of values that define us are the foundation of our company’s culture and success. We think and act like owners, taking responsibility for our own actions and always striving to care for our neighbors and create a brighter, healthier shared planet for everyone. We are committed to the success of our customers. Our goal is to operate with clarity and straightforwardness, building lifelong, ongoing and meaningful connections with our customers.

We are driven by a spirit of action and an entrepreneurial spirit of innovation and progress; we accept and embrace the many challenges that come with such responsibility. We speak honestly, admit mistakes, and always strive for openness and clarity. We have bold ambitions while moving CHINAMFG with humility and integrity, striving to earn trust every day. We have the expertise and experience to solve the toughest problems, but no matter how difficult the challenge, we are always sincere and humble. We are committed to fostering team innovation and cultivating and celebrating a culture that embraces diverse opinions, backgrounds and experiences. Employees who are driven by our purpose and values are an unstoppable force that strengthens our ability to deliver benefits to our stakeholders and ensure the long-term health and safety of our company.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Lubrication Style:	Lubricated
Cooling System:	Air Cooling or Water Cooling
Power Source:	AC Power
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Stationary Type

Customization:	Available \|

air compressor

Can air compressors be used for painting and sandblasting?

Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:

Painting:

Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:

Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.

Sandblasting:

Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:

Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.

When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.

Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.

2. Reduced Airflow:

The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.

3. Decreased Power Output:

Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.

4. Extended Compression Cycle:

At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.

5. Pressure Adjustments:

When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor’s pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.

6. Compressor Design:

Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.

7. Maintenance Considerations:

Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor’s operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.

When using an air compressor at higher altitudes, it is advisable to consult the manufacturer’s guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.

air compressor

What is the difference between a piston and rotary screw compressor?

Piston compressors and rotary screw compressors are two common types of air compressors with distinct differences in their design and operation. Here’s a detailed explanation of the differences between these two compressor types:

1. Operating Principle:

Piston Compressors: Piston compressors, also known as reciprocating compressors, use one or more pistons driven by a crankshaft to compress air. The piston moves up and down within a cylinder, creating a vacuum during the intake stroke and compressing the air during the compression stroke.
Rotary Screw Compressors: Rotary screw compressors utilize two intermeshing screws (rotors) to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads.

2. Compression Method:

Piston Compressors: Piston compressors achieve compression through a positive displacement process. The air is drawn into the cylinder and compressed as the piston moves back and forth. The compression is intermittent, occurring in discrete cycles.
Rotary Screw Compressors: Rotary screw compressors also employ a positive displacement method. The compression is continuous as the rotating screws create a continuous flow of air and compress it gradually as it moves along the screw threads.

3. Efficiency:

Piston Compressors: Piston compressors are known for their high efficiency at lower flow rates and higher pressures. They are well-suited for applications that require intermittent or variable air demand.
Rotary Screw Compressors: Rotary screw compressors are highly efficient for continuous operation and are designed to handle higher flow rates. They are often used in applications with a constant or steady air demand.

4. Noise Level:

Piston Compressors: Piston compressors tend to generate more noise during operation due to the reciprocating motion of the pistons and valves.
Rotary Screw Compressors: Rotary screw compressors are generally quieter in operation compared to piston compressors. The smooth rotation of the screws contributes to reduced noise levels.

5. Maintenance:

Piston Compressors: Piston compressors typically require more frequent maintenance due to the higher number of moving parts, such as pistons, valves, and rings.
Rotary Screw Compressors: Rotary screw compressors have fewer moving parts, resulting in lower maintenance requirements. They often have longer service intervals and can operate continuously for extended periods without significant maintenance.

6. Size and Portability:

Piston Compressors: Piston compressors are available in both smaller portable models and larger stationary units. Portable piston compressors are commonly used in construction, automotive, and DIY applications.
Rotary Screw Compressors: Rotary screw compressors are typically larger and more suitable for stationary installations in industrial and commercial settings. They are less commonly used in portable applications.

These are some of the key differences between piston compressors and rotary screw compressors. The choice between the two depends on factors such as required flow rate, pressure, duty cycle, efficiency, noise level, maintenance needs, and specific application requirements.

China supplier CHINAMFG GA Series Screw Air Compressor GA450 12v air compressor
editor by CX 2023-12-23

China Good quality CHINAMFG Industrial Grade Design 7.5HP 500L 5500W 8bar Air Compressor Diesel Portable Air Compressor 12v air compressor

Product Description

FIXTEC Industrial Grade Design 7.5HP 500L 5500W 8Bar Air Compressor Diesel Portable Air Compressor

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Power Tools	Bench Tools	Accessories
Hand Tools	Air Tools	Water Pumps
Welding Machine	Generators	PPE

Product Description

EBIC Tools is established in 2003, with rich experience in tools business, FIXTEC is our registered brand. One-stop tools station, including full line of power tools, hand tools, bench tools, air tools, welding machine, water pumps, generators, garden tools and power tools accessories etc.

Product name	7.5HP 500L Air Compressor
Brand	CHINAMFG
Model NO.	FAC350075
Specifications	Voltage:380V-50HZ Rated power:5.5KW (7.5HP) Tank volume:500L Work pressure:8bar(115psi) Cylinder:Φ80*3 Air Delivery(L/MIN,C.F.M):670L/MIN,23.80C.F.M Neight Weight: 320KGS
Package	Carton Size: 193x68x123cm Qty/CTN: 1PC NW./GW. : 320kg/330kg

After-sales Service:	*
Warranty:	*
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Parallel Arrangement
Cylinder Position:	Horizontal

How Do Water-Lubricated Air Compressors Contribute to Energy Savings?

Water-lubricated air compressors can contribute to energy savings in several ways, making them an attractive option for industries looking to optimize their energy consumption. Here are the key ways in which water-lubricated compressors help achieve energy efficiency:

Reduced friction and improved efficiency: Water serves as a lubricant in water-lubricated compressors, creating a thin film between moving parts to reduce friction. This reduces the energy losses due to mechanical friction and improves the overall efficiency of the compressor. Compared to oil-lubricated compressors, water-lubricated models can achieve higher mechanical efficiency, translating into energy savings over the compressor’s operational lifetime.
Elimination of oil vapor carryover: Oil-lubricated compressors require oil filtration systems to prevent oil carryover into the compressed air stream. These filtration systems consume energy and can introduce pressure drops. In contrast, water-lubricated compressors eliminate the need for oil filtration, reducing energy consumption associated with filtration equipment and minimizing pressure losses. This leads to improved system efficiency and energy savings.
Improved heat transfer and cooling: Water-lubricated compressors offer enhanced heat transfer capabilities compared to oil-lubricated counterparts. Water has a higher specific heat capacity and thermal conductivity, allowing for more efficient heat dissipation. This results in lower operating temperatures and reduces the energy required for cooling the compressor. By optimizing heat transfer, water-lubricated compressors can minimize energy consumption associated with cooling systems or air conditioning in compressor rooms.
Optimized system design: Water-lubricated compressors often employ advanced system designs that further enhance energy efficiency. For example, they may incorporate variable speed drive (VSD) technology, which adjusts the compressor’s speed and power consumption based on the actual air demand. This eliminates energy waste associated with constant-speed operation and reduces energy consumption during periods of low compressed air demand. Additionally, water-lubricated compressors may feature optimized internal components and improved air flow dynamics, resulting in reduced energy losses and improved overall system efficiency.
Heat recovery opportunities: Water-lubricated compressors can provide opportunities for heat recovery. The heat generated during compression can be captured and utilized for various heating applications within the facility, such as space heating, water heating, or process heating. By harnessing this waste heat, water-lubricated compressors contribute to energy savings by offsetting the need for additional energy sources for heating purposes.

By combining these energy-saving features, water-lubricated air compressors help optimize energy consumption, reduce operational costs, and minimize the environmental impact associated with compressed air systems. Implementing water-lubricated compressors with a comprehensive energy management strategy can result in significant energy savings and improved overall sustainability for industrial operations.

air compressor

Can Water-Lubricated Compressors Be Integrated into Existing Systems?

Yes, water-lubricated compressors can be integrated into existing systems, but certain considerations need to be taken into account. Here’s a detailed explanation of integrating water-lubricated compressors into existing systems:

Space and Compatibility:

Physical Space: Before integrating a water-lubricated compressor into an existing system, it’s important to assess the available physical space. Water-lubricated compressors may require additional components such as water pumps, filters, and separators, which need to be accommodated within the existing system layout.
Compatibility: Compatibility between the water-lubricated compressor and the existing system is crucial. Factors such as pressure ratings, flow rates, electrical requirements, and control systems should be evaluated to ensure a seamless integration. It may be necessary to make modifications or upgrades to the existing system to achieve compatibility.

Water Supply:

Water Source: Integrating a water-lubricated compressor requires a suitable water source. The availability of a clean and reliable water supply should be assessed. The water source can be from a municipal water supply, a well, or other water storage systems depending on the specific requirements of the compressor.
Water Treatment: If the existing water supply does not meet the necessary quality standards for the water-lubricated compressor, water treatment systems may need to be installed. Water treatment can involve filtration, softening, or chemical treatment to ensure the water is clean and suitable for lubrication.

Installation and Configuration:

Professional Installation: Integrating a water-lubricated compressor into an existing system typically requires professional installation. Qualified technicians or engineers with experience in water-lubricated compressors should handle the installation process to ensure proper configuration and alignment with the existing system.
Piping and Connections: The installation may involve connecting the water-lubricated compressor to the existing piping system. Proper sizing, materials, and connections should be used to maintain the integrity of the system and prevent leaks or pressure losses.

System Performance and Optimization:

System Evaluation: After integrating the water-lubricated compressor, it’s important to evaluate the overall performance of the system. This includes assessing the compressor’s efficiency, lubrication effectiveness, cooling capacity, and any potential impacts on the existing components.
System Adjustments: Depending on the findings of the system evaluation, adjustments or fine-tuning may be necessary to optimize the performance of the integrated water-lubricated compressor. This can involve adjusting operating parameters, control settings, or making additional modifications to enhance system efficiency and reliability.

Overall, integrating water-lubricated compressors into existing systems is possible with proper planning, evaluation, and professional installation. Considering factors such as space availability, compatibility, water supply, installation requirements, and system optimization will help ensure a successful integration and the effective operation of the water-lubricated compressor within the existing system.

air compressor

Are Water-Lubricated Air Compressors Suitable for Food and Beverage Industries?

Water-lubricated air compressors can be highly suitable for the food and beverage industries due to several reasons:

Food-grade lubrication: Water is a natural and food-grade lubricant. It does not introduce harmful contaminants or chemicals into the production process, ensuring the safety and quality of food and beverage products. Water lubrication eliminates the risk of oil contamination in food products that can occur with oil-lubricated compressors.
Compliance with hygiene standards: The food and beverage industries have strict hygiene standards and regulations. Water-lubricated air compressors align with these standards as water is a clean and sanitary lubricant. It minimizes the risk of cross-contamination and helps maintain a hygienic production environment.
Reduced risk of product contamination: Water lubrication eliminates the possibility of oil carryover or oil vapor entering the compressed air system. This reduces the risk of oil contamination in food and beverage products, ensuring their purity and quality.
Improved product shelf life: Oil-lubricated compressors can release oil aerosols or vapors that may negatively affect the taste, odor, or quality of food and beverage products. Water-lubricated compressors eliminate this concern, contributing to improved product shelf life and maintaining the desired sensory attributes.
Easy cleanup and maintenance: Water lubrication simplifies cleanup and maintenance procedures in food and beverage production facilities. Water does not leave behind sticky residues or require extensive cleaning processes. It facilitates faster and more efficient cleaning, reducing downtime and improving overall productivity.
Environmental friendliness: Water is a sustainable and environmentally friendly lubricant choice. It is non-toxic, biodegradable, and does not contribute to air or water pollution. Using water-lubricated air compressors aligns with the sustainability goals of the food and beverage industries.

China Good quality CHINAMFG Industrial Grade Design 7.5HP 500L 5500W 8bar Air Compressor Diesel Portable Air Compressor 12v air compressor
editor by CX 2023-12-20