{"id":793,"date":"2024-11-23T14:50:53","date_gmt":"2024-11-23T06:50:53","guid":{"rendered":"http:\/\/47.251.61.166\/?post_type=product&p=793"},"modified":"2026-03-17T16:24:47","modified_gmt":"2026-03-17T08:24:47","slug":"low-temperature-carbon-dioxide-filling-pump","status":"publish","type":"product","link":"https:\/\/www.woboequip.com\/zh\/product\/low-temperature-carbon-dioxide-filling-pump","title":{"rendered":"Low-Temperature Carbon Dioxide Filling Pump"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

The CO\u2082 low-temperature filling pump is a high-efficiency pumping device specifically designed for the filling and transfer of liquid carbon dioxide. It is widely used in breweries, alcohol production facilities, as well as in pharmaceutical, food, and chemical industries. The pump features a vertical single-plunger reciprocating structure, composed of a liquid cylinder, drive mechanism, safety valve, buffer chamber, and power section. Its compact design, combined with low power consumption and low noise characteristics, ensures stable and reliable performance under low-temperature and cryogenic conditions.<\/p>\n

Working Principle<\/b><\/strong><\/h3>\n

The pump operates using a vertical single-plunger reciprocating mechanism to achieve precise filling and delivery of liquid CO\u2082. The liquid cylinder accommodates the cryogenic medium, while the drive mechanism powers the plunger\u2019s reciprocating motion. The buffer chamber and safety valve maintain smooth flow and safe system pressure. Low-temperature-resistant materials and specialized sealing enable the pump to function reliably in environments from -50\u00b0C to -10\u00b0C. The pump can also handle liquid nitrogen and other cryogenic solvents.<\/p>\n

Product Features<\/b><\/strong><\/h3>\n
    \n
  • Compact Design:<\/strong>Small footprint, easy to install and maintain.<\/li>\n
  • High Efficiency:<\/strong>Low power consumption with high energy utilization, ensuring stable operation under low temperatures.<\/li>\n
  • Low Noise:<\/strong>Quiet operation suitable for industrial environments with strict noise requirements.<\/li>\n
  • Reliable Performance:<\/strong>Made with high-quality low-temperature materials and advanced engineering for stable and simple operation.<\/li>\n
  • Multi-Purpose:<\/strong>Designed for liquid CO\u2082 filling and transfer, also compatible with liquid nitrogen and other cryogenic solvents.<\/li>\n<\/ul>\n

     <\/p>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • Breweries & Alcohol Production:<\/strong>Filling and transferring liquid CO\u2082 to ensure production efficiency and product quality.<\/li>\n
    • Food Industry:<\/strong>Supports CO\u2082 supercritical extraction and other cryogenic processes to enhance food processing quality.<\/li>\n
    • Pharmaceutical Industry:<\/strong>Liquid CO\u2082 delivery for drug production and low-temperature processing.<\/li>\n
    • Chemical Industry:<\/strong>Cryogenic liquid CO\u2082 filling and transport, ensuring stable chemical process operation.<\/li>\n<\/ul>\n

       <\/p>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"2\"]\n

      The Low\u2011Temperature Carbon Dioxide Filling Pump is a specialized cryogenic transfer device engineered for the safe, efficient, and precise filling of liquid CO\u2082 into cylinders, tanks, and containers. Designed with stainless steel components, advanced sealing technology, and vacuum\u2011insulated structures, it ensures reliable operation under ultra\u2011low temperature conditions. The pump integrates automated safety systems, pressure regulation, and durable construction to minimize product losses and guarantee accurate filling volumes. It is widely used in beverage carbonation, food processing, welding, fire suppression, medical applications, and industrial gas distribution.<\/p>\n

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