China Standard Japan Quality Oil Free Air Compressor air compressor repair near me

Product Description

Very good quality for your choice ! more details ,please contact us 
Oil free / oil less dental Air compressor is mainly dental room, medical room etc
1. Both 100 % copper and aluminium coil wire are available.
2. Compact, light, east to carry. Suit for mobile,
3. Oil free oilless silent series, get 100% purity pressed air

Model Air delivery(Nm3/min) Working pressure(Mpa) Speed(r.p.m) Noise(dB) Power(kw) Outlet(inch) tank/L dimension (L*W*H)CM
ZW-0.1/7 0.1 0.7  980 ≤78 1.5(220v) G1/4″ 40 75*35*75
ZW-0.24/7 0.24 0.7  950 ≤81 2.2(380v) G1/2″ 80 114*40*90
ZW-0.3/7 0.3 0.7  950 ≤81 2.2(380v) G1/2″ 80 114*40*90
VW-0.45/7 0.45 0.7  920 ≤83 4(380v) G1/2″ 120 130*46*96
VW-0.6/7 0.6 0.7  950 ≤84 5.5(380v) G1/2″ 120 130*46*96
VW-0.42/10 0.42 1.0  920 ≤84 4(380v) G1/2″ 120 130*46*96
VW-0.5/14 0.5 1.4  670 ≤84 5.5(380v) G1/2″ 180 145*50*110
WW-0.6/10 0.6 1.0  740 ≤84 5.5(380v) G1/2″ 180 145*50*110
WW-0.9/7 0.9 0.7  810 ≤84 7.5(380v) G1/2″ 180 145*50*110
WW-0.9/10 0.9 1.0  810 ≤84 7.5(380v) G1/2″ 180 145*50*110
WW-0.7/12.5 0.7 1.3  740 ≤84 7.5(380v) G1/2″ 180 145*50*110
WW-1.25/7 1..25 0.7  860 ≤85 11(380v) G3/4″ 280 160*65*120
WW-1.25/10 1.25 1.0  770 ≤85 11(380v) G3/4″ 280 160*65*120
WW-1.6/10 1.6 1.0  820 ≤85 15(380v) G3/4″ 320 166*65*122
WW-1.8/10  1.8 1.0  900 ≤86 15(380v) G3/4″ 320 166*65*122
WW-1.2/10 1.2 1.0  740 ≤84 5.5*2(380v) G1″ 300 185*125*140
WW-1.8/7 1.8 0.7  810 ≤84 7.5*2(380v) G1″ 300 185*125*140
WW-1.8/10 1.8 1.0  810 ≤84 7.5*2(380v) G1″ 300 185*125*140
WW-1.4/12.5 1.4 1.3  740 ≤84 7.5*2(380v) G1″ 300 185*125*140
WW-2.5/7 2.5 0.7  860 ≤86 11*2(380v) G1″ 300 185*125*140
WW-2.5/10 2.5 1.0  770 ≤86 11*2(380v) G1″ 300 185*125*140
WW-3.0/7 3 0.7  770 ≤86 11*2(380v) G1″ 320 185*125*140
WW-3.0/10 3 1.0  810 ≤86 11*2(380v) G1″ 320 185*125*140
WW-3.2/7 3.2 0.7  820 ≤86 15*2(380v) G1″ 320 190*150*150
WW-3.2/10 3.2 1.0  820 ≤86 15*2(380v) G1″ 320 190*150*150
WW.3.6/7 3.6 0.7  900 ≤86 15*2(380v) G1″ 320 190*150*150
WW-3.6/10 3.6 1.0  900 ≤86 15*2(380v) G1″ 320 190*150*150
WW.4.8/10 4.8 1.0  900 ≤86 15*2(380v) 11*1(380v) G11/2″ / 221*136*105
WW-5.4/10 5.4 1.0  900 ≤86 15kw*3 G11/2″ / 221*136*100
SW-6.5/8 6.5 0.8  640 ≤86 55kw DN50FL / 180*130*160

Piston Type: Closed
Material: Copper
Application: Low Back Pressure Type
Mute: Mute
Lubrication Style: Oil-free
Drive Mode: Electric


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 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 is the impact of tank size on air compressor performance?

The tank size of an air compressor plays a significant role in its performance and functionality. Here are the key impacts of tank size:

1. Air Storage Capacity: The primary function of the air compressor tank is to store compressed air. A larger tank size allows for greater air storage capacity. This means the compressor can build up a reserve of compressed air, which can be useful for applications that require intermittent or fluctuating air demand. Having a larger tank ensures a steady supply of compressed air during peak usage periods.

2. Run Time: The tank size affects the run time of the air compressor. A larger tank can provide longer continuous operation before the compressor motor needs to restart. This is because the compressed air in the tank can be used to meet the demand without the need for the compressor to run continuously. It reduces the frequency of motor cycling, which can improve energy efficiency and prolong the motor’s lifespan.

3. Pressure Stability: A larger tank helps maintain stable pressure during usage. When the compressor is running, it fills the tank until it reaches a specified pressure level, known as the cut-out pressure. As the air is consumed from the tank, the pressure drops to a certain level, known as the cut-in pressure, at which point the compressor restarts to refill the tank. A larger tank size results in a slower pressure drop during usage, ensuring more consistent and stable pressure for the connected tools or equipment.

4. Duty Cycle: The duty cycle refers to the amount of time an air compressor can operate within a given time period. A larger tank size can increase the duty cycle of the compressor. The compressor can run for longer periods before reaching its duty cycle limit, reducing the risk of overheating and improving overall performance.

5. Tool Compatibility: The tank size can also impact the compatibility with certain tools or equipment. Some tools, such as high-demand pneumatic tools or spray guns, require a continuous and adequate supply of compressed air. A larger tank size ensures that the compressor can meet the air demands of such tools without causing pressure drops or affecting performance.

It is important to note that while a larger tank size offers advantages in terms of air storage and performance, it also results in a larger and heavier compressor unit. Consider the intended application, available space, and portability requirements when selecting an air compressor with the appropriate tank size.

Ultimately, the optimal tank size for an air compressor depends on the specific needs of the user and the intended application. Assess the air requirements, duty cycle, and desired performance to determine the most suitable tank size for your air compressor.

China Standard Japan Quality Oil Free Air Compressor   air compressor repair near meChina Standard Japan Quality Oil Free Air Compressor   air compressor repair near me
editor by CX 2023-09-28