Low pressure liquid nitrogen reciprocating piston cryogenic pump

Reciprocating Piston Pump

1. Medium: LO2,LN2,LAr,LCO2,LNG,LPG,liquid such as water and so on

2. Motor type: three-phase asynchronous motor, electromagnetic speed regulating motor, explosion-proof motor, frequency control of motor speed.
Power size according to the design flow and outlet pressure size selection.
Ordinary medium such as water, liquid nitrogen, liquid argon and other non flammable liquids generally choose three-phase asynchronous motor, electromagnetic speed regulating motor or frequency conversion motor, inflammable and explosive dangerous medium standard explosion-proof motor.
General motor protection class is IP54.
Explosion-proof motor types according to different use level.

3.OPERATING FLOW: Reasonable design according to your request and save cost.

4.Advantage:

1) High suction pressure is unnecessary,only over 0.2MPa or NPSH>0.1MPa is OK,Discharge pressure range can be 0.3-66Mpa,the most flow rate is 60M3.

2)  The material we use with high strength, high wear-resistant,high temperature and low temperature resistant,corrosion resistance. The material like stainless steel, brass, copper,PTFE,cobalt based alloy etc.

3) Use vacuum cold junction jacketed type,small cool loss,small evaporation,shot precool time,small loss of liquid.
4) Fully automatic,high efficiency,stable work. The pressure can be controlled handcraft,or install the range and control the pressure by electronic control of the equipment.

5) The different bearings with high strength and high wear-resistant from different rotations.
6) The suction pipe can hold high strength under the high pressure, and micro shock for the pipeline.Make sure the stable discharge pressure for the design of the outlet pipeline.

7)  Easy Installation and integration installation for the whole equipment. All units like motor,transmission box,pump body,pipeline, electrical cabinet etc installed integration on the base.

8) Safty: The pressure sensor and the excretory system make sure the safty.

5.Company images

6. Neat and orderly workshop

7.   Our products