The reciprocating cryogenic pump manufactured by our company is fit for liquid oxygen, argon, nitrogen filling system, that is vaporize the liquid gas and fill them to the gas cylinder.   Large capacity cryogenic pump is used in medium pressure liquid oxygen, argon, nitrogen system, that is push the liquid gas through the vaporizer from the storage tank to the pipe net directly. The CO2 liquid pump is the main part of CO2 gas filling station, that is fill the gas cylinder from the CO2 storage tank.
The advanced design and perfect workmanship is the guarantee for long time stable operating.

Advanced designing, perfect workmanship, reliable performance, user-friendly, long life span.

1. Adoption of a connecting-rod crosshead structure for long service life;
2. High-vacuum cold-end jacket pump head, low cold loss, short pre-cooling time and little liquid loss
3. Safe, practical and reliable built-in filter
4. The running of pump will not increase the pressure in storage tank, but will reduce it after long time operation
5. Adoption of speed-adjustable motor for power, adjustable rotation speed adjustable in a large range and convenient use;
6. Operation with low energy consumption and low noise