Cryogenic Pumps

Precision-Engineered Pumping Systems for Cryogenic Applications

We offer a comprehensive range of cryogenic pumps to serve a variety of industrial, medical, and specialized gas-handling applications. Our models support the transfer and pressurization of liquefied gases such as nitrogen (N₂), oxygen (O₂), argon (Ar), carbon dioxide (CO₂), and nitrous oxide (N₂O).

Pump Series & Applications

1. Direct Coupled Pumps – DSM Series

Applications:

• Truck and trailer filling

• Liquid storage transfer

• Process and back-up operations

• Custom applications requiring specific differential heads and flow rates

Fluids Handled: N₂, O₂, Ar, CO₂, N₂O

2. Pumps with Gearbox – SGM Series

Applications:

• Off-loading from trucks and trailers

• Storage tank transfer

• Pipeline back-up

• Custom engineering for unique flow and pressure demands

3. Hydraulic Motor Pumps – HGM & HDM Series

Applications:

• Trailer/truck off-loading

• Storage transfer

• Pipeline back-up systems

• Custom flow/pressure configurations

4. Submerged Centrifugal Pumps – ARTIKA Series

These pumps are highly favored in the fuel and LNG sectors where explosion risk is critical.
Key Features:

• Special cryostats and motors submerged in cryogenic fluid

• Eliminates contact with atmospheric oxygen

• Ideal for high-risk environments such as LNG handling

5. Cryogenic Reciprocating Pumps

Used in a wide range of applications including:

• Cylinder and buffer filling (LIN, LOX, LAR, LCO₂, LN₂O)

• Backup and peak-shaving processes

• Compact and modular design for flexible usage

• Quick and easy maintenance

Pressure / Flow Options:

• High Pressure / Medium Flow-Rate

• High Pressure / High Flow-Rate

• Medium Pressure / High Flow-Rate

General Features:

• Compatible with cold converters and thermosyphon tanks

• Easy to install and operate

• Low-noise operation

• Available with custom electrical control panels

• Fully automated systems upon request

Specialized Equipment & Safety

CO₂ Transfer Pump

• Designed for safe and efficient liquid CO₂ transfer

• Includes pneumatic vices and cylinder-to-cylinder transfer units

Ethylene Oxide (EtO) Monitoring Systems

• Real-time detection of EtO gas leaks

• Monitoring stations and room detectors available

Models:

• EtO Monitoring Station

• EtO Room Monitor

Personal Protective Equipment (PPE)

We offer specialized PPE for handling hazardous materials:

• Full-facepiece respirators

• Chemical safety goggles

• Protective gloves, coveralls, boots (Butyl rubber, Teflon™, PE/EVAL – 4H™, Silver Shield™)

Need Help Choosing a Pump?

Our engineering team can assist in selecting or customizing a pump solution based on your gas type, usage scenario, and flow/pressure requirements.