Gold Manufacturer 400 kw Eectric Rotary Screw Type Air Compressor With CE Certificate
Product features of screw air compressor
1. Efficient airend
There is no intermediate transmission, so there is no energy loss. direct drive increases reliability and reduces maintenance costs; large rotors run at low speeds, with higher efficiency, lower noise, lower vibration, and lower energy consumption.
2. High-quality independent oil pump forced lubrication design
Forced lubrication with independent oil pump.
3. Increase customized oil and gas separation system
Increase the customized oil and gas separation system to ensure the ultimate oil and gas separation effect and ensure that the oil content of the air is less than 3ppm.
Our Factory has been in air compressors industry for 20years, now we have fixed speed (belt driven), fixed speed (direct driven) screw air compressors; VSD variable speed frequency screw air compressors, inverter compressors work very good and save electricity. Besides we also have the newest technology for permanent magnet frequency screw air compressors, this new technology screw air compressor super environmental and save energy, quite lower noise, almost mute, best choice if your work shop have high request of environment.
Welcome to choose us as your partner and best supplier!
Our direct driven fixed speed screw air compressors parameter list:
DHH | Air Flow Capacity(m³/min) | Power | Noise | Outlet Diameter | Dimension | Weight | ||||
Model | 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW | HP | dB(A) | INCH | WxDxH mm | Kg |
DC-30A | 3.6 | 3.4 | 3.2 | 2.8 | 22 | 30 | 68 | G1'' | 1300x920x1100 | 700 |
DC-50A | 6.5 | 6.2 | 5.6 | 4.9 | 37 | 50 | 69 | G1 1/2'' | 1450x1000x1240 | 900 |
DC-75A/W | 10.1 | 9.5 | 8.5 | 7.5 | 55 | 75 | 70 | G2'' | 1720x1200x1340 | 1700 |
DC-100A/W | 13.6 | 12.8 | 12.3 | 10.2 | 75 | 100 | 72 | G2'' | 2010x1260x1460 | 1900 |
DC-125A/W | 16.1 | 15.5 | 14.0 | 12.5 | 90 | 125 | 72 | DN50 | 2010x1260x1460 | 2500 |
DC-150A/W | 21.2 | 19.6 | 17.8 | 15.5 | 110 | 150 | 73 | DN65 | 2300x1600x1790 | 2800 |
DC-175A/W | 24.1 | 23.3 | 20.5 | 17.8 | 132 | 175 | 74 | DN65 | 2300x1600x1790 | 3000 |
DC-220A/W | 28.8 | 27.8 | 25.0 | 22.4 | 160 | 220 | 75 | DN80 | 2650x1700x1850 | 3500 |
DC-250A/W | 32.5 | 31.2 | 28.0 | 25.8 | 185 | 250 | 77 | DN80 | 2650x1700x1850 | 3800 |
DC-270A/W | 34.5 | 34.0 | 30.5 | 28 | 200 | 270 | 76 | DN80 | 2650x1700x1850 | 4200 |
DC-300A/W | 36.8 | 34.7 | 31.5 | 29.5 | 220 | 300 | 80 | DN100 | 3000x1900x1930 | 4800 |
DC-350A/W | 43.0 | 41.5 | 38.0 | 34.9 | 250 | 350 | 78 | DN100 | 3000x1900x1930 | 5200 |
DC-375A/W | 51.35 | 50.59 | 46.06 | 41.51 | 280 | 375 | 82 | DN125 | 4200x2200x2240 | 7600 |
DC-400A/W | 56.79 | 55.95 | 50.08 | 45.62 | 315 | 400 | 82 | DN125 | 4200x2200x2240 | 7600 |
DC-450A/W | 66.08 | 65.43 | 55.12 | 49.58 | 355 | 450 | 83 | DN125 | 4200x2200x2240 | 8200 |
DC-500A/W | 75.05 | 74.31 | 64.46 | 58.07 | 400 | 500 | 83 | DN125 | 4200x2200x2240 | 8200 |
1.A represents air-cooling type,W represents water-cooling type;2.Working Environment temperature: -5ºC~45ºC;
3.Discharge temperature is less than ambient temperature +10ºC~15ºC;
4.Drive Mode: coupling direct driven;
5.Startup Mode: direct start under 11kw, and above 11kw;
6.Work Power: 380V / 50HZ, 460V / 230V / 6KV and 10KV voltages can be made for customers;
7.F.A.D volume flow test is according to ASMC PTC9 or ISO1217 standard (GB/T3853)
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Qidong(Close to Shanghai), China, more than 24 years.