Wipcool 2F4R Vacuum Pump

Mains-powered two-stage vacuum pump with a flow rate of 255 l/min for refrigeration and air conditioning systems using R32 and other A2L refrigerants. It reaches a vacuum of 15 microns and is driven by a 750 W brushless motor.

255l/minMax. flow rate

15mikronówUltimate vacuum

1/4" i 3/8" SAEConnections

1. What it is used for

The 2F4R is a mains-powered two-stage vacuum pump from the F series. It works with R410A and R134a as well as A2L (e.g. R32, R1234yf) and A2 refrigerants.

The pump reaches a vacuum of 15 microns and has a maximum flow rate of 255 l/min. It is driven by a 750 W brushless motor with high starting torque. The 1/4" and 3/8" SAE connections fit charging hoses of both sizes.

Note: You must fill the pump with oil before first use.

Oil stays in the pump when it lies on its side. The patented design prevents oil leakage if the pump tips over onto its side during operation or transport.
Read the vacuum without bending down. The vacuum gauge on top of the housing lets you read the vacuum level without leaning over the pump.
Valve blocks backflow. The built-in solenoid valve prevents backflow from the pump into the system being evacuated.
Oil condition visible in the sight glass. The large sight glass shows the oil colour and level, so you can check the oil condition at any time.

2. In the box

Optional accessories

Wipcool WPO-1 Vacuum Pump Oil (500 ml) · WPO-1
Wipcool WPO-2 Vacuum Pump Oil (1 l) · WPO-2

3. Technical specifications

Power supply	230 V
Ultimate vacuum	15 mikronów
Motor power	750 W
Max. flow	255 l/min
Operating temperature	0–50 °C
Storage temperature	od -20 do +60 °C
Minimum oil temperature for start-up	5 °C
Net weight	10 kg
Dimensions (L × W × H, mm)	365 × 147 × 242
Connections	1/4" i 3/8" SAE
Number of stages	Two-stage
Oil capacity	500 ml
Carton quantity	2 pcs

Features and equipment

Two-stage pump
Spark-free design
750 W brushless motor with high starting torque
Built-in solenoid valve preventing backflow into the system
Vacuum gauge on top of the housing
Patented oil leakage protection
Reinforced aluminium alloy oil reservoir, resistant to chemical corrosion
Exhaust that limits oil spray
Large sight glass for oil level and colour
Oil drain plug under the reservoir
1/4" and 3/8" SAE connections

4. Applications

Rooftop air conditioning units

The pump creates a vacuum in rooftop air conditioning systems.

Tractor units and buses

The pump creates a vacuum in the refrigeration and air conditioning systems of tractor units with trailers and buses.

Commercial refrigeration and cold rooms

The pump is also well suited to servicing commercial refrigeration equipment and cold rooms.

5. Warranty and documents

24-month warranty

Documents to download

Instrukcja obsługi - Pompy próżniowe Seria F (R32) (PL)https://wipcool.eu/wp-content/uploads/2024/09/Instrukcja-PL-Pompy-prozniowe-Seria-F-1.pdf
Deklaracja zgodności - Pompy próżniowe SERIA F (R32) (EN)https://wipcool.eu/wp-content/uploads/2024/08/Deklaracja-zgodnosci-SERIA-F.pdf

Where to buy

You can buy Wipcool products from authorised distributors. List of sales outlets: https://wipcool.eu/en/distributors/

Specifications are subject to change without notice.As of 10/2026