

WZ-RM01A/B Refrigerant Recovery Machine features an oil-free, air-cooled piston compressor design capable of recovering refrigerant vapor and various liquid refrigerants, covering mainstream refrigerant types on the market. The product is equipped with a self-purging function that clears residual refrigerant inside the machine to ensure purity for subsequent use.
Product Advantages
1. Equipped with a low-pressure protection automatic shut-off and a high-pressure protection device with a cut-off switch (38.5 bar / 3,850 kPa) to ensure comprehensive operational safety.
2. The series offers two power configurations: WZ-RMO1A features a 3/4 HP motor with a vapor recovery rate of 0.26 kg/min, a liquid flow rate of 1.85 kg/min, and a push/pull rate of 6.22 kg/min, making it suitable for small-to-medium automotive repair stations and conventional refrigeration equipment maintenance.
Applicable Scenarios
The ideal choice for medium-to-large repair stations and high-intensity continuous operations.
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Model | WZ-RM01A | WZ-RM01B |
| Compatible Refrigerants | Group Ⅲ: R12, R134a, R401C, R406A, R500 | |
| Group Ⅳ: R407D, R408A, R409A, R411A, R411B, R412A, R502, R509, R22, R401A, R401B, R402B, R407C | ||
| Group Ⅴ: R402A, R404A, R407A, R407B, R410A, R507 | ||
| Power Supply | 220-240VAC/50-60Hz, 110-120VAC/60Hz | |
| Motor Power | 3/4 HP | 1 HP |
| Compressor | Oil-free, Piston Type, Air-cooled | Oil-free, Piston Type, Air-cooled |
| High Pressure Cut-off | 38.5 bar / 3850 kPa | 38.5 bar / 3850 kPa |
| Operating Temperature | 0℃~40℃ / 32℉~104℉ | 0℃~40℃ / 32℉~104℉ |
| Recovery Rate | Vapor: 0.26 kg/m³ Liquid Flow Rate: 1.85 kg/min Push/Pull: 6.22 kg/min |
Vapor: 0.52 kg/m³ Liquid Flow Rate: 3.70 kg/min Push/Pull: 9.95 kg/min |