Direct Driven Rotary Screw Compressor

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Direct Driven Rotary Screw Compressor

The direct and unrestricted connection between the GHH air end and its associated motor enables the AH direct driven rotary screw compressor to be both high efficient and energy saving. Compared with the belt driven type, it comes with lower speed. Our product applies air-cooled or water-cooled mode. Commonly, its motor power is from 30HP to 475HP or 22KW-355KW, and the free air deliver also called FAD ranges from 2.8m³/min to 67.0m³/min or 99cfm-2366cfm. Moreover, the pressure range is available from 7 to12bar or 101.5 to174psi.

Inside of AH Screw Air Compressor (Direct Type)

Technical Specifications

AirHorse Screw Air Compressor (Direct driven)
Model	AH-30A	AH-50A	AH-75A	AH-100A	AH-120A	AH-150A/W	AH-175A/W	AH-200W	AH-250W	AH-300W	AH-350W
Free air deliver/Discharge pressure (m3/min/Mpa)	3.8/0.73.6/0.83.2/1.02.8/1.2	6.8/0.76.2/0.85.6/1.04.9/1.2	10.0/0.79.1/0.88.5/1.07.6/1.2	13.5/0.712.6/0.811.2/1.010.0/1.2	16.1/0.715.0/0.813.8/1.012.3/1.2	21.0/0.719.8/0.817.0/1.015.3/1.2	25.2/0.724.0/0.821.0/1.018.3/1.2	28.7/0.727.6/0.824.6/1.021.5/1.2	32.0/0.730.5/0.827.5/1.024.8/1.2	36.7/0.734.5/0.830.2/1.027.8/1.2	42.0/0.740.5/0.838.1/1.034.6/1.2
No. of compressionstage	single stage
Ambient temperature	-5-- 45℃
Cooling model	Air --Cooling					Air-Cooling&Water-Cooling		Water-Cooling
Dischargetemperature (0C)	Ambient temperature 15℃
Lubricant(L)	18	30	65			90		110
Noise level(Db)	68±2		72±2			75±2			72±2
Drive method	Direct
Electricity(V/ph/Hz)	380/3/50
Power(KW/HP)	22/30	37/50	55/75	75/100	90/120	110/150	132/175	150/200	185/250	220/300	250/350
Starting method	Y-△Starter
Dimension:length/width/height(mm)	1380×850×1160	1600×1000×1360	2100×1250×1700	1900×1615×1730		Air-Cooling:3000 Water-Cooling:2500Air-Cooling:1620 Water-Cooling:1620 Air-Cooling:1860 Water-Cooling:1840		2800×1800×1900		3300×1900×1950
Weight(kg)	680	1060	1880	1980	2100	2900	3500	3900	4200	4600	5000
Air outlet pipediameter(inch/mm)	1"	1 1/2"	2"			DN65		DN80		DN100

As the professional full set of machine and service supplier, apart from the screw air compressor, we also offer air tank, air dryer, and air filter.

Full set of machine

Screw air compressor

Air tank

Air filter A

Air dryer

Air filter B.C

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Links：https://www.globefindpro.com/products/62859.html