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Liquid Carbon Dioxide Centrifugal Pump
Liquid Carbon Dioxide Centrifugal Pump
Liquid Carbon Dioxide Centrifugal Pump
Liquid Carbon Dioxide Centrifugal Pump

Liquid Carbon Dioxide Centrifugal Pump

  • Keywords:liquid CO₂ pump, centrifugal CO₂ pump, CO₂ transfer pump, liquid CO₂ transfer, CO₂ centrifugal pump
  • Category:CO2 Storage and Transportation

The Liquid Carbon Dioxide Centrifugal Pump is a high‑efficiency cryogenic transfer device designed for the safe and continuous movement of liquid CO₂. Utilizing advanced centrifugal technology, it delivers stable flow rates, smooth operation, and reliable performance under low‑temperature and high‑pressure conditions. Constructed with stainless steel components, precision seals, and durable bearings, the pump minimizes product losses while ensuring long service life. It is widely used in beverage carbonation, food processing, welding, fire suppression, medical applications, and industrial gas distribution requiring consistent CO₂ supply.

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Product Overview

The liquid CO₂ centrifugal pump is a high-efficiency pumping solution specifically designed for loading and unloading liquid carbon dioxide from tank trucks and storage facilities. With a compact body and gear-driven transmission, the pump integrates easily with CO₂ tank containers or trailers, enabling safe, continuous, and efficient liquid transfer. Its design balances operational stability with ease of use, ensuring reliable performance during high-volume CO₂ handling.

Working Principle

The pump operates on the centrifugal principle. As the impeller rotates at high speed, centrifugal force accelerates the liquid CO₂ from the inlet to the outlet, enabling continuous flow. Gear transmission ensures stable impeller operation and smooth flow rates. Graphite bearings provide durable, wear-resistant support, allowing long-term operation with minimal maintenance. The pump is ideal for rapid transfer between tank trucks, trailers, and storage tanks.

Product Features

  • Compact Design:Small footprint allows installation in limited spaces, optimizing layout efficiency.
  • Easy Maintenance:Simplified structure facilitates daily maintenance and repair, minimizing downtime.
  • Stable Transfer:Gear-driven system provides consistent liquid flow, ensuring continuous and efficient operation.
  • Durable Materials:Graphite bearings offer long service life and high wear resistance, reducing replacement frequency.
  • Rapid Deployment:Standardized design supports quick delivery and immediate system integration.

 

Applications

  • Liquid CO₂ Loading & Unloading:Efficiently handles rapid charging and discharging of liquid CO₂ at storage and transport facilities.
  • CO₂ Tank Containers & Trailers:Integrates with tanks and trailers to optimize liquid transfer operations.
  • Gas & Chemical Industry:Suitable for high-purity CO₂ transfer and various industrial chemical production processes.
Parameter Specification 1 Specification 2
Form Horizontal Horizontal
Characteristics Gear Drive Gear Drive
Design Temperature -80 °C -80 °C
Operating Medium LCO2 LCO2
Inlet Pressure 1.38-2.4 MPa 1.38-2.4 MPa
Maximum Head 40 meters 50 meters
Flow Rate 18000 L/h 22000 L/h
Motor Parameters 380V/50Hz/2P 220V/60Hz/2P
Control Method Automatic Stop & Manual Start Automatic Stop & Manual Start
Bare Pump Weight 180 kg 180 kg
Delivery Period 7-30 days 7-30 days

 

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Liquid Carbon Dioxide Centrifugal PumpLiquid Carbon Dioxide Centrifugal Pump

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