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Oil Charging Pumps
R4

Wipcool R4 Oil Charging Pump

Portable electric pump for topping up and changing oil in compressors of large HVAC systems, with a flow rate of up to 150 l/h and pressure of up to 16 bar. It also pumps oil into a running system.

  • TurboCharge valve
  • Ball check valve
  • Thermal protection
  • Tool case
  • 24-month warranty
  • Service by the distributor in the country of purchase
Key parameters
150l/h
Max. flow rate
16bar
Max. pressure
1/4" i 3/8" SAE
Connections
Net list price
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Where to buy

R4 is a portable electric refrigeration oil pump designed for topping up and changing oil in compressors of large HVAC systems and for charging compressors when they are replaced. It works with all types of refrigeration oil and also pumps oil into a running system, overcoming its back pressure.

The pump is driven by a 250 W motor powered at 230 V. The maximum flow rate is 150 l/h and the maximum pressure is 16 bar. A tool case is included for easy carrying.

No oil backflow after a power failure
The ball check valve in the pump prevents oil or refrigerant from flowing back out of the system if the power fails or the pump breaks down.
Motor thermal cut-out
The built-in thermal cut-out protects the pump against overload - once it trips, the pump stops running.
TurboCharge valve for high pressure
When high system pressure slows the motor down, the manual TurboCharge return valve lets you keep charging oil - once it is closed, the pump quickly builds the pressure back up.

In the box

  • R4 oil charging pump
  • Suction hose 0.8 m
  • Charging hose 1.5 m
  • 1/4" SAE and 3/8" SAE adapters
  • Tool case
  • User manual

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