700 bar hydrogen diaphragm compressor supplier

700 bar hydrogen diaphragm compressor supplier

silent working and easy moving

24hours heavy duty working model

CE and iso 9001

two years quality guarantee

descrizione

700 bar hydrogen diaphragm compressor, is a reciprocating compressor that reciprocates in a cylinder to compress and transport gas.
The cylinder filling diaphragm nitrogen compressor is a special type of volumetric compressor with large compression ratio, good sealing performance, and the compressed gas is not polluted by lubricating oil and other solid impurities. Therefore, it is suitable for compressing high purity, rare and precious, flammable, explosive, toxic and harmful, corrosive and high pressure gases.

700 bar diaphragm compressor supplier, are one of many types of compressors. It has a special name because it has a special diaphragm that separates the compressed medium from the outside. The diaphragm compressor can also be referred to simply as a membrane compressor. Due to its special structure, the oxygen reciprocating low pressure diaphragm compressor does not need lubrication, and the sealing performance is very good. The compressed medium is not in contact with any slip agent, so it can compress the gas with very high purity, generally achieving a purity of 99.999%, which is more suitable for compression. And transport all kinds of precious rare gases. In addition, for corrosive, radioactive, toxic, and explosive gases, diaphragm compressors are also particularly suitable. The diaphragm compressor has good heat dissipation and can adopt a high compression ratio, so its pressure range is wide, and the exhaust pressure can be up to 500MPa. It is used in the food industry, petroleum industry chemical industry, electronics industry, nuclear power plant, aerospace, military equipment, medicine, scientific research and other fields.

Diaphragm compressor

Compressor main technical data
Model	D type ,two cylinder ,Water cooling ,two stage
Compressor medium	Dry H2 - 99,999%
Model	GD4-250/15-400	Pressure stage	2 stage
Condition	Rated condition	最大工况	设计值
Rated flow rateNm3/h	250
Suction MPa(G)	1.5
Discharge MPa(G)	40.0
Inlet temperature℃	40
Discharge temp℃	45（after cooling）
Water consumptm3/h	5
Piston stroke mm	150
Crank shaft r/min	420
Speed m/s	1.2（Max）
Shaft power kW	≤
Motor power kW	75kw anti explosive motor DIICT4
Lubricate way	PRESSURE LUBRICATE
Lubricate num	L-HM32
Noise dB(A)	≤75
Vibration mm/s	12.5
DIMENSION	3800X2700X1600mm (GD4 need to discharge to parts before loading to container )
MAX PART WEIGHT kg	2500
Compressor weight：kg	8600
Maintenance room	At least 1.5m far from wall