Cryogenic Liquid Pumps Carbon Dioxide Pumps

A cryogenic liquid pump is a device used to transport cryogenic liquid gas or liquid. Its working principles include piston type, centrifugal type, etc. Its main structure includes a pump body made of cryogenic resistant materials, an impeller or piston for suction and discharge, a sealing device to ensure sealing, and a cooling system to maintain low temperature. Its application areas include industrial gas production, energy field, and scientific research field. A carbon dioxide pump is a pump equipment specially used to transport carbon dioxide. Its working principles include piston type, diaphragm type, screw type, etc. Its main structure includes a pump body that can meet different requirements, key components, sealing devices, and cooling or heating systems equipped in some equipment. Its application areas include food freezing and preservation, chemical production, and fire protection.