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1.The unit combines the functiong of discharing,gas tightness test and charing
refrigerant
2.compact and easy to carry
3.pneumatic vacuum,no electronic componet,long
time to keep working.
Functions:
1.system evacuation
2.charging of refrigerant
3.discharge of residual gas inside system
4.gas tightness test
Inlet pressure | Inlet flux | Pumping speed | Charging speed | Vacuum degree | Suitable refrigerants |
0.7-1.2MPa | ≥200L/min | 2L/min | 10g/s | ≥28inHg | R134a R12/22 |
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