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Model 1951 designed for pumping liquid CO2

Model 1951 Liquid CO2 Pump cutaway showing vapor port

Typical Applications for CO2:
• Parts cleaning
• Cylinder-Tank Filling
• Foam making
• Refrigerant Transfer
• Lipid Extraction

Liquid CO2 Pumps
Pumps for High Vapor Liquids

CAT PUMPS has worked closely with OEMs over the past several years to enhance the pumping of CO2. Keeping this high vapor liquid CO2 stable is essential. Our custom triplex reciprocating plunger CO2 pumps have proven to be very reliable. Our custom CO2 pump design offers a simple and affordable solution for pumping CO2 and other high vapor liquids. Our special Block-Style K-version and cast C-version, high pressure plunger pumps address the concerns of higher inlet pressure, temperature and compressibility to keep CO2 and other high vapor liquids in a liquid state. We look forward to working with you on your next custom CO2 pump or pumping system.

View Vapor Chart for CO2
View 1951 Data Sheet

Please complete the information below if you would like to discuss your CO2 application.

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