Portable Size, Easy Charging,
Strong power, easy charging under large back pressure
The patent mechanism, ensure easy charging under low temperature
Configuration of pressure relief protection, ensure safe operation
A built-in thermal protection device effectively prevents overloading
Features:
This heavy-duty oil transfer pump is ideal for charging oil in or adding oil to large systems.
With a 1/3 HP electric motor directly coupled to a fixed-displacement gear pump, oil can be pumped into your system even while in operation.
Built-in thermal overload protected with a flexible waterproof cover on the reset button and on/off toggle switch and is CE approved.
The R4’s flowrate is 150L/h it is not only for refrigeration oil transfer, it also can be used for any oil transfer(expect gasoline)
A ball-type check valve is installed at the pump outlet to prevent oil or refrigerant from flowing back in case of a power failure or breakdown.
Origin: China
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