Customized USUN Model:US-AT28-CO2 Pneumatic Driven Liquid CO2 Refilling Pump Unit with 200KG Automatic Weighing System

Customized USUN Model:US-AT28-CO2 Pneumatic Driven Liquid CO2 Refilling Pump Unit with 200KG Automatic Weighing System

USUN pressurization and filling equipment with automatic weight control function, using pure compressed air as the driving power source, gas booster pump as the pressure source, CO2 and other gases as the pressurized medium. The output pressure is proportional to the driving gas pressure. By adjusting the pressure of the drive gas source, the corresponding pressure of the pressurized gas can be obtained. When the pressure of the driving gas source is balanced with the pressure of the pressurized gas, the pneumatic booster pump will automatically stop and the output gas pressure will stabilize at the preset pressure. Therefore, it has the characteristics of explosion-proof, energy- saving, environmental protection, adjustable output pressure, small size, light weight, simple operation, reliable performance and wide application range. The filling equipment uses compressed air as the power source for filling and conveying CO2.It is especially suitable for filling CO2 in the fire industry.

Main technical parameters:

The driving source: compressed air (by air compressor, need 3-8 bar air pressure)

Medium: CO2

Boost ratio: 28:1

Maximum Output pressure: 220 bar

Driven gas inlet port size: NPT1/2''

CO2 Inlet port size:NPT1/2''

CO2 outlet port size: NPT3/8''

Unloading outlet port size:NPT1/4''

Product Outline drawing:

Product Schematic diagram:

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