CM20A Refrigerant Filling System

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CM20A Refrigerant Filling System


CM20A Refrigerant filling system is specially designed for filling refrigerant from ISO tank to small cylinder. The whole system was controlled by Siemens PLC programmer technology for convenient operation. It integrates functions of vacuum and refilling with high efficiency and fast filling rate.

You just need to set the data, let the machine finish the job



  • Adopt air booster pump can be suitable for filling various refrigerants like R22, R410A, R32 etc.
  • Refrigerant filling completely, and auto-stop when the pressure of supply tank is up to -0.04Mpa
  • Integrate functions of vacuum and filling without refrigerant loss
  • High Filling accuracy
  • Suitable for transferring refrigerants from ISO tank or 1000-400L tank to 12L-60L cylinder
  • Filling certain refrigerant then machine stop automatically
  • Three working-station design, high filling efficiency
  • Adopt Siemens PLC programmer for easy operation
  • CE Certification



  • Liquid Filling Rate: ≤5Kg/min
  • Daily Production Capacity:2-3 ton 
  • Vacuum Pump Flow Rate:4L/S
  • Vacuum Degree:0.3Pa 
  • Refrigerant Filling Accuracy:0.5%
  • Voltage:380V 50Hz 3PH


12 months from date of purchase.
*All warranties exclude consumables such as; filters, gaskets, leads, batteries, fuses, sensors, cases etc*

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