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In an oil-lubricated rotary screw compressor, oil is injected into the compression cavities to aid sealing and provide cooling sink for the gas charge. The oil is separated from the discharge stream, then cooled, filtered and recycled. The oil captures non-polar particulates from the incoming air, effectively reducing the particle loading of compressed air particulate filtration. It is usual for some entrained compressor oil to carry over into the compressed gas stream downstream of the compressor. In many applications, this is rectified by coalescer/filter vessels. In other applications, this is rectified by the use of receiver tanks that reduce the local velocity of compressed air, allowing oil to condense and drop out of the air stream to be removed from the compressed air system via condensate management equipment.

Name: GA5-11/GA5-15VSD  Free Air Delivery      : 4.9 ~ 37.5 l/s  Free Air Delivery      : 14.4 ~ 135 m3/h  Install Motor Power: 5.5 - 15 kW  Working Pressure  : 4 ~ 13 Bar (e)   Download Catalogue Download Datasheet	Name: GA11+-30/GA15-30VSD  Free Air Delivery      : 15.9 ~ 93.3 l/s  Free Air Delivery      : 57.2 ~ 335.9 m3/h   Install Motor Power: 11 - 30 kW  Working Pressure  : 4 ~ 13 Bar (e)   Download Catalogue Dowload Datasheet
Name: GA30+-90/GA37-90VSD    Free Air Delivery      : 25.4 ~ 293 l/s  Free Air Delivery      : 1.5 ~ 17.6 m3/min   Install Motor Power: 30 - 90 kW  Working Pressure  : 4 ~ 13 Bar (e)   Download Catalogue Download Datasheet	Name: GA90+-160+/GA110-160VSD    Free Air Delivery      : 204 ~ 572 l/s  Free Air Delivery      : 12.2 ~ 34.3 m3/min    Install Motor Power: 90 - 160 kW  Working Pressure  : 3.5 ~ 13.5 Bar (e)   Download Catalogue Download Datasheet
Name: GA160+-315+/GA315VSD    Free Air Delivery      : 440 ~ 1,000 l/s  Free Air Delivery      : 26.4 ~ 59.9 m3/min   Install Motor Power: 160 - 315 kW  Working Pressure  : 5.5 ~ 14 Bar (e)   Download Catalogue Download Datasheet	Name: GA7-37 VSD+    Free Air Delivery      : 6.8 ~ 116.4 l/s  Free Air Delivery      : 24.5 ~ 418.9 m3/h   Install Motor Power: 7 - 37 kW  Working Pressure  : 4 ~ 13 Bar (e)   Download Catalogue Download Datasheet

Name: GA15-22    Free Air Delivery      : 30.1 ~ 60.6 l/s  Free Air Delivery      : 108.4 ~ 216.7 m3/h   Install Motor Power: 15 - 22 kW  Working Pressure  : 4 ~ 13 Bar (e)   Download Catalogue Download Datasheet	Name: GA 315-500    Free Air Delivery      : 731 - 1,410 l/s  Free Air Delivery      : 2,632 - 5,076 m3/h   Install Motor Power: 315 - 500 kW  Working Pressure  : 7.5 ~ 13 Bar (e)   Download Catalogue Download Datasheet
Name: GA110 - 2250    Free Air Delivery      : 231 - 681 l/s  Free Air Delivery      : 834 - 2454 m3/h   Install Motor Power: 110 - 250 kW  Working Pressure  : 7.4 ~ 14 Bar (e)   Download Catalogue Download Datasheet	Name: G55 - 75    Free Air Delivery      :  146 -  221 l/s  Free Air Delivery      : 527 - 795 m3/h   Install Motor Power: 55 - 75 kW  Working Pressure  : 7.5 ~ 15 Bar (e)   Download Catalogue Download Datasheet

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