China Professional Hot Sale! ! Oilless AC Electrical Rotary Screw Air Compressor 3-40bar for Heavy Industry with Good Quality and Affordable Price supplier

Product Description

 

Model Cond temp. The Evaporation Temperature (R404/50HZ)
7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45
2KC-05.2Y 40 3850 3520 2920 2390 1940 1540 1200 900 650 435 255 1000
2JC-07.2Y 40 5180 4740 3950 3260 2660 2130 1680 1290 960 675 440 240
2HC-1.2Y 40       4090 3340 2700 2140 1650 1240 890 595 345
2HC-2.2Y 40 6620 6070 5060 4190 3430 2760 2190 1700 1270 915 610  
2GC-2.2Y 40 7540 6910 5780 4790 3930 3190 2450 1990 1520 1110 775 490
2FC-2.2Y 40       5950 4900 3980 3190 2500 1920 1420 1000 650
2FC-3.2Y 40 9450 8670 7250 6571 4950 4571 3210 2520 1930 1420 1000  
2EC-2.2Y 40       7270 5980 4860 3900 3060 2350 1750 1240 810
2EC-3.2Y 40 11620 1 0571 8930 7420 6100 4960 3970 3120 2390 1770 1250  
2DC-2.2Y 40       8490 6980 5670 4530 3560 2720 2571 1420 920
2DC-3.2Y 40 13510 12390 10380 8610 7080 5750 4600 3610 2760 2040 1430  
2CC-3.2Y 40       1571 8650 7040 5640 4440 3420 2550 1810 1200
2CC-4.2Y 40 16470 15110 12660 10520 8660 7050 5650 4450 3420 2540 1810  
4FC-3.2Y 40       11560 9520 7740 6200 4880 3750 2790 1980 1310
4FC-5.2Y 40 18240 16740 14026 11650 9580 7790 6240 4900 3760 2790 1970  
4EC-4.2Y 40       1440 11870 9650 7720 6070 4650 3450 2440 1590
4EC-6.2Y 40 23150 21250 17780 14750 12120 9840 7860 5160 4700 3470 2420  
4DC-5.2Y 40       17650 14520 11810 9460 7440 5720 4250 3571 1980
4DC-7.2Y 40 27500 25200 21100 14790 14350 11630 9270 7250 5510 4040 2800  
4CC-6.2Y 40       21100 17420 14200 11420 9030 6930 5240 3770 2540
4CC-9.2Y 40 32850 30150 25300 21100 17410 14210 11440 9050 7000 5250 3700  
4VCS-6.2Y 40       22750 18670 15140 12090 9470 7230 5320 3720 2380
4VCS-10.2Y 40 36100 33100 27600 22850 18680 15070 11950 9260 6960 5000 3350  
4TCS-8.2Y 40       27750 22800 18480 14760 11560 8830 3520 4580 2960
4TCS-12.2Y 40 43500 39580 33300 27550 22600 18260 14530 11320 8590 6270 4320  
4PCS-10.2Y 40       32300 26500 21500 17130 13400 15710 7520 5240 3350
4PCS-15.2Y 40 52200 47850 39950 33050 27050 21850 17360 13490 10190 7390 5571  
4NCS-12.2Y 40       37300 30600 24800 19810 15510 11840 8740 6120 3950
4NCS-20.2Y 40 60500 55400 46250 38200 31250 25200 20000 15530 11730 8510 5820  
4J-13.2Y 40       42800 35250 28700 23000 18150 14000 1571 7500 5571
4J-22.2Y 40 67100 61500 51500 42700 35100 25800 22800 17870 13670 10110 7120  
4H-15.2Y 40       49850 41150 33600 27100 21500 16730 12660 9420 6380
4H-25.2Y 40 77400 71000 59500 49400 409650 33000 26450 20800 19530 11800 8320  
4G-20.2Y 40       57200 47300 38700 31200 24800 19250 14540 10540 7160
4G-30.2Y 40 98100 81800 68600 57000 47000 38250 30700 24200 18610 13860 9850  
6J-22.2Y 40       63800 52600 42800 34350 27100 20900 15640 11210 7510
6J-33.2Y 40 101500 93000 77700 64300 52700 42600 33900 26400 20050 14640 10110  
6H-25.2Y 40       74000 61600 55710 40400 31900 24700 18590 13440 9130
6H-35.2Y 40 116300 1E+06 89300 74100 60900 49450 39600 31100 23800 17670 12480  
6G-30.2Y 40       84000 69300 56600 45500 36050 27900 21000 15130 15710
6G-40.2Y 40 133440 122400 157100 85400 70300 57300 46000 36300 28000 20900 14940  
6F-40.2Y 40       100900 83100 67600 54300 42800 32950 24600 17570 11680
6F-50.2Y 40 157900 145000 121700 101300 83600 68300 55000 43600 3850 25600 18620  
8GC-60.2Y 40 188400 173100 145400 121200 10000 81500 65400          
8FC-70.2Y 40 223000 204900 172100 143500 118400 96500 77400          

Warranty: 1 Year
Principle: Reciprocating Compressor
Application: Back Pressure Type, Pumping Air
Performance: Low Noise
Mute: Not Mute
Lubrication Style: Lubricated
Samples:
US$ 600/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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air compressor

What is the impact of humidity on compressed air quality?

Humidity can have a significant impact on the quality of compressed air. Compressed air systems often draw in ambient air, which contains moisture in the form of water vapor. When this air is compressed, the moisture becomes concentrated, leading to potential issues in the compressed air. Here’s an overview of the impact of humidity on compressed air quality:

1. Corrosion:

High humidity in compressed air can contribute to corrosion within the compressed air system. The moisture in the air can react with metal surfaces, leading to rust and corrosion in pipes, tanks, valves, and other components. Corrosion not only weakens the structural integrity of the system but also introduces contaminants into the compressed air, compromising its quality and potentially damaging downstream equipment.

2. Contaminant Carryover:

Humidity in compressed air can cause carryover of contaminants. Water droplets formed due to condensation can carry particulates, oil, and other impurities present in the air. These contaminants can then be transported along with the compressed air, leading to fouling of filters, clogging of pipelines, and potential damage to pneumatic tools, machinery, and processes.

3. Decreased Efficiency of Pneumatic Systems:

Excessive moisture in compressed air can reduce the efficiency of pneumatic systems. Water droplets can obstruct or block the flow of air, leading to decreased performance of pneumatic tools and equipment. Moisture can also cause problems in control valves, actuators, and other pneumatic devices, affecting their responsiveness and accuracy.

4. Product Contamination:

In industries where compressed air comes into direct contact with products or processes, high humidity can result in product contamination. Moisture in compressed air can mix with sensitive products, leading to quality issues, spoilage, or even health hazards in industries such as food and beverage, pharmaceuticals, and electronics manufacturing.

5. Increased Maintenance Requirements:

Humidity in compressed air can increase the maintenance requirements of a compressed air system. Moisture can accumulate in filters, separators, and other air treatment components, necessitating frequent replacement or cleaning. Excessive moisture can also lead to the growth of bacteria, fungus, and mold within the system, requiring additional cleaning and maintenance efforts.

6. Adverse Effects on Instrumentation:

Humidity can adversely affect instrumentation and control systems that rely on compressed air. Moisture can disrupt the accuracy and reliability of pressure sensors, flow meters, and other pneumatic instruments, leading to incorrect measurements and control signals.

To mitigate the impact of humidity on compressed air quality, various air treatment equipment is employed, including air dryers, moisture separators, and filters. These devices help remove moisture from the compressed air, ensuring that the air supplied is dry and of high quality for the intended applications.

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 different types of air compressors?

There are several different types of air compressors, each with its own unique design and operating principle. Here’s an overview of the most commonly used types:

1. Reciprocating Air Compressors: Reciprocating air compressors, also known as piston compressors, use one or more pistons driven by a crankshaft to compress air. They operate by drawing air into a cylinder, compressing it with the piston’s up-and-down motion, and discharging the compressed air into a storage tank. Reciprocating compressors are known for their high pressure capabilities and are commonly used in industrial applications.

2. Rotary Screw Air Compressors: Rotary screw air compressors utilize two interlocking screws 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. These compressors are known for their continuous duty cycle, high efficiency, and quiet operation. They are widely used in industrial, commercial, and automotive applications.

3. Centrifugal Air Compressors: Centrifugal air compressors rely on the principle of centrifugal force to compress air. They use a high-speed impeller to accelerate the incoming air and then convert the kinetic energy into pressure energy. Centrifugal compressors are commonly used in large-scale industrial applications that require high volumes of compressed air.

4. Rotary Vane Air Compressors: Rotary vane air compressors employ a rotor with sliding vanes that compress the air. As the rotor rotates, the vanes slide in and out of the rotor, creating compression chambers. Air is drawn in, trapped, and compressed as the vanes move. These compressors are compact, reliable, and suitable for small to medium-sized applications.

5. Axial Flow Air Compressors: Axial flow air compressors are primarily used in specialized applications such as aircraft engines and gas turbines. They utilize a series of rotating and stationary blades to compress air in a continuous flow. Axial flow compressors are known for their high flow rates and are designed for applications that require large volumes of compressed air.

6. Scroll Air Compressors: Scroll air compressors consist of two interlocking spirals or scrolls that compress the air. One spiral remains stationary while the other orbits around it, creating a series of expanding and contracting pockets that compress the air. Scroll compressors are compact, reliable, and commonly used in applications where low noise and oil-free air are required, such as medical and dental equipment.

These are just a few examples of the different types of air compressors available. Each type has its own advantages, capabilities, and ideal applications. The choice of air compressor depends on factors such as required pressure, flow rate, duty cycle, noise level, oil-free operation, and specific application requirements.

China Professional Hot Sale! ! Oilless AC Electrical Rotary Screw Air Compressor 3-40bar for Heavy Industry with Good Quality and Affordable Price   supplier China Professional Hot Sale! ! Oilless AC Electrical Rotary Screw Air Compressor 3-40bar for Heavy Industry with Good Quality and Affordable Price   supplier
editor by CX 2023-10-05

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