

Cryogenic products adopt two structural methods: fully immersed and semi immersed, with no rotating seal, which can achieve zero leakage and perfect safety isolation.
A fully immersed structure suitable for non-corrosive insulation media, which will completely immerse the motor and bearings in a low-temperature conveying medium, and achieve motor cooling and bearing lubrication through the conveying medium. These actions are automatically completed inside the pump, so daily use will be maintenance free。
A semi submerged structure suitable for corrosive media, using the principle of dry and by magnetic force to achieve the export of corrosive media. And daily use of this low-temperature pump is also maintenance free.

Cryogenic medium ranging from-263℃ to 10℃
Liquid nitrogen, liquid argon, LNG, ethylene, ethane, propylene, propane, butane, butadiene, liquid ammonia, liquid hydrogen, etc.


Liquid hydrogen unit

Liquid ammonia plant

Cryogenic butane/butadiene unit

Cryogenic propane/propylene unit

Cryogenic ethane unit

Cryogenic ethylene plant

Liquid nitrogen storage and transportation

The entire industry chain of liquefied natural gas (LNG)