Wipcool MRM55 Refrigerant Recovery Machine

Refrigerant recovery machine in an upright housing for group III–V refrigerants, including R32, R1234yf (A2L class) and R410A. Liquid recovery of group V refrigerants up to 2.2 kg/min, weight 9.5 kg.

2,2kg/minLiquid recovery, group V

0,25kg/minVapour recovery, group V

6,5kg/minPush/Pull, group V

9,5kgWeight

1. What it is used for

The MRM55 is a refrigerant recovery machine with an oil-free, air-cooled reciprocating compressor, housed in an upright casing. The machine recovers group III, IV and V refrigerants, including A2L refrigerants such as R32 and R1234yf, as well as R410A.

You can recover refrigerant as vapour, as liquid or using the Push/Pull method - for group V refrigerants, liquid recovery reaches 2.2 kg/min. Once recovery is complete, the machine purges itself with the knob in the PURGE position.

Gauges on top of the housing. The low-side gauge shows the pressure at the compressor inlet and the high-side gauge - at the outlet; both are visible from above, next to the mode knob and the ON/OFF button.
Shut-off at 38.5 bar. The internal pressure switch stops the machine when the pressure exceeds 38.5 bar.
Service port at the rear of the housing. The service port at the rear of the housing makes it easier to replace the piston ring and the air valve core.

2. In the box

MRM55 refrigerant recovery machine

Power cordLength 1.8 m

Filter

Shoulder strap

Charging hose

User manual

3. Technical specifications

Power supply	230 V
Motor power	550 W
Motor speed	2300 obr./min
Max. current	4 A
Compressor	Bezolejowa, chłodzona powietrzem, tłokowa
Automatic shut-off	38,5 bar
Operating temperature	0–40 °C
Dimensions (L × W × H, mm)	259 × 235 × 390
Net weight	9,5 kg
Oil separator	Without separator
Outer carton quantity	1 pc
Group III refrigerants	R134a, R401C, R406A, R500, R1234yf
Group IV refrigerants	R401A, R401B, R402B, R407C, R407D, R408A, R409A, R411A, R411B, R412A, R502, R509
Group V refrigerants	R402A, R404A, R407A, R407B, R410A, R507, R32
Vapour recovery (groups III / IV / V)	0.22 / 0.25 / 0.25 kg/min
Liquid recovery (groups III / IV / V)	1.8 / 2.0 / 2.2 kg/min
Push/Pull (groups III / IV / V)	5.0 / 6.0 / 6.5 kg/min

Features and equipment

Oil-free, air-cooled reciprocating compressor, 550 W motor
Vapour recovery, liquid recovery and Push/Pull method
Mode knob: LIQUID RECOVERY, FAST, CLOSE, PURGE
FAST position - faster recovery of residual refrigerant after liquid recovery
Self-purging in the PURGE position
Low-side gauge (compressor inlet) and high-side gauge (outlet) on top of the housing
ON/OFF button and indicator lights
Internal pressure switch, 38.5 bar
Low-pressure protection and thermal protection
Mesh screen on the inlet connection
Service port at the rear of the housing - replacement of the piston ring and air valve core

4. Applications

Large systems - Push/Pull method

In large systems containing more than 10 kg of liquid refrigerant, the machine recovers it using the Push/Pull method - at up to 6.5 kg/min for group V refrigerants.

5. Warranty and documents

24-month warranty

Documents to download

Instrukcja obsługi - MRM55/MRM55OS (PL)https://wipcool.eu/wp-content/uploads/2024/08/Instrukcja-PL-MRM55-MRM55OS.pdf
Deklaracja zgodności - MRM55/MRM55OS (EN)https://wipcool.eu/wp-content/uploads/2024/08/Deklaracja-zgodnosci-MRM55-MRM55OS.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