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26-05-2015, 07:23 AM #1
Advantages of a pumpdown system for cooling tank
Do you see any advantages of having pumpdown system on cooling unit with a MTZ72 (6HP) compressor for 2000lt water cooling tank?
I'm not talking about a remote unit as the cooling units is installed on the tank and the there is around 7kg of refrigerant in the system.
As far as I know the pumpdown system is used to prevent refrigerant migration to compressor and crankcase.