Home Oil Free Screw Compressor

Oil Free Screw Compressor

1. No Lubricant
Without any lubricant, the oil free screw compressor is of good reliability. Its discharge temperature is less than 45℃, which ensures comparable performance with oil lubricated industrial air compressors.

2. Low Power Consumption
When using the same power, our range of oil free screw compressor can produce 15% more gas and save more energy than dry oil free compressors, which greatly cuts down energy consumption. Since the consumable parts of the oil free screw compressor are water, air filter element and water filter cartridge, the maintenance cost is quite low.

Oil Free Screw Compressor

3. Application Fields
The oil free screw compressor is a great oil free compressed air solution for industries such as bio-pharmaceuticals, fermentation, hospital, food, electron, polycrystalline silicon, paint, and others which requiring high-purity compressed air without lubricant.

CompAirs is an oil free screw compressor manufacturer in China. In addition to oilless air compressors, we can also supply many other styles of industrial gas compressors for customers to choose from. Please browse our product catalogue or contact us directly for more details.


Technical Parameters of LG Series Oil Free Screw Compressor
Model Max. working pressure Flow Motor power Noise Weight Pipe diameter of cooling water inlet of outlet Cooling water volume Air outlet Dimension
L×W×H
Mpa m3/min kW dB(A) Kg T/H mm
LG08B(F) 0.8 1.15 7.5 58 500 3/4" 2 3/4" 1300×800×1300
1.0 1.02
LG11B(F) 0.8 1.55 11 58 540 3/4" 2.5 3/4" 1300×800×1300
1.0 1.32
1.25 1.02
LG15B(F) 0.8 2.40 15 63 650 1" 3.5 1" 1600×910×1350
1.0 2.12
1.25 1.61
LG18B(F) 0.8 3.10 18.5 65 840 1" 4 1" 1600×910×1350
1.0 2.62
1.25 2.13
LG22B(F) 0.8 3.50 22 65 870 1" 5 1" 1600×910×1350
1.0 3.13
1.25 2.61
LG30B 0.8 5.00 30 66 980 1 1/4" 7 1 1/2" 1950×1050×1432
1.0 4.20
1.25 3.81
LG37B 0.8 6.10 37 67 1000 1 1/4" 9 1 1/2" 1950×1050×1432
1.0 5.22
1.25 4.81
LG45B 0.8 7.30 45 68 1060 1 1/2" 10 2" 2150×1300×1590
1.0 6.13
1.25 5.65
LG55B 0.8 9.60 55 70 1250 1 1/2" 12 2" 2150×1300×1590
1.0 8.60
1.25 7.42
LG75B 0.8 12.50 75 73 1480 1 1/2" 18 2" 2150×1300×1570
1.0 11.42
1.25 9.83
LG90B 0.8 16.30 90 73 2030 2" 20 2 1/2" 2500×1400×1605
1.0 14.52
1.25 12.30
LG110B 0.8 19.40 110 78 2450 2" 24 2 1/2" 2550×1400×1605
1.0 16.90
1.25 15.10
LG132B 0.8 22.21 132 78 2850 2" 30 2 1/2" 2550×1400×1605
1.0 20.38
1.25 18.29
LG160B 0.8 28.85 160 78 3750 2 1/2" 35 3" 3300×2200×2000
1.0 24.52
1.25 22.17
LG200B 0.8 36.63 200 78 4100 3" 43 4" 3300×2200×2000
1.0 32.70
1.25 27.72
LG250B 0.8 42.88 250 78 4750 3" 53 4" 3300×2200×2000
1.0 39.00
1.25 34.64

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