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DSTPM-250A Two Stage Compression PM VSD Screw Compressor

MODEL：DSTPM-250A

POWER：185kW

HORSEPOWER：250HP

Product desciption

Main advantages of two-stage PM motor vsd screw air compressor:

◆ Adopt customized energy-saving two-stage compression airend line design, the airend is more efficient
◆ Rapid oil spray cooling is adopted to improve the adiabatic efficiency
◆ At the same power, the capacity of two-stage compressor can be increased by more than 15%
◆ Low speed design, more quiet compressor operation
◆ With permanent magnet frequency conversion technology, no matter full load operation or fluctuating gas demand, can maintain high efficiency
◆ Frequency conversion start, to avoid the impact of power grid current

Technical parameters of Two-stage PM motor VSD Screw Air Compressor

Model	Power	Air displacement / Discharge pressure(m3/min/bar)		Dimension	Pipe Diameter	Weight
Model	kW	Air displacement / Discharge pressure(m3/min/bar)		(L×W×H)mm	Pipe Diameter	(kg)
DSTPM-30A	22	4.2/8	3.5/10	12008501100	G1	600
DSTPM-40A	30	6.1/8	4.2/10	15009501225	G1 1/2	800
DSTPM-50A	37	7.5/8	6.1/10	15009501225	G1 1/2	900
DSTPM-60A	45	9.6/8	7.5/10	165011701440	G2"	1200
DSTPM-75A	55	12.5/8	9.6/10	180012001580	G2"	1500
DSTPM-100A	75	15.5/8	12.5/10	180012001580	G2"	1600
DSTPM-125A	90	19.8/8	15/10	220014001800	DN65	2200
DSTPM-150A	110	22.8/8	19/10	220014001800	DN65	2300
DSTPM-180A	132	27/8	22.6/10	220014001800	DN80	2350
DSTPM-220A	160	32/8	27/10	273017101950	DN80	3500
DSTPM-250A	185	37.8/8	31/10	273017101950	DN80	3800
DSTPM-270A	200	42.5/8	37/10	325020002100	DN100	4900
DSTPM-300A	220	46/8	41/10	325020002100	DN100	5200
DSTPM-340A	250	51/8	45/10	325020002100	DN100	5500

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