General Gas srl

Fieldpiece MR53 ATEX Smart Recovery Machine

of General Gas srl

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The Fieldpiece MR53 redefines refrigerant recovery standards. Thanks to its 1 HP variable-speed motor and ATEX certification, this recovery machine is engineered to handle both standard and flammable refrigerants (A2L, A3) with maximum efficiency. Compact, lightweight, and exceptionally fast, it is an essential tool for technicians working on industrial chillers, VRF systems, and commercial refrigeration.

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Description

The Fieldpiece MR53 recovery machine doesn’t just move refrigerant—it does so intelligently. It features an electronic monitoring system that adjusts motor speed based on pressure, maximizing recovery speed while protecting internal components.

Smart Variable Speed Technology

The 1 HP permanent-magnet motor is not only lighter than traditional induction motors, but it can also operate at extremely high speeds when the refrigerant is in the vapor phase, dramatically accelerating the final recovery stages.

Built for Safety (ATEX)

In a world increasingly reliant on refrigerants such as R32 or propane (R290), safety is not optional. The MR53INT is built with non-sparking components and an internal forced-ventilation system that prevents vapor buildup, allowing safe operation in ATEX-classified zones with complete professional confidence.

Ergonomic and Functional Design

Forget bulky, heavy recovery machines. Weighing just 11 kg, the MR53INT is the most portable unit in its class. The large digital display provides real-time readings of inlet and outlet pressures, while built-in overpressure protection ensures long service life and reliable operation.

Technical features

Functionality	Technical Specifications
Certification	ATEX (Zone 2) – Suitable for A2L and A3 refrigerants
Motor	1 HP Variable-Speed (Permanent Magnet)
Power Supply	230V AC – 50/60 Hz
Weight	11.3 kg (Ultra-lightweight)
Refrigerants	Compatible with all CFC, HFC, HCFC, HFO, and hydrocarbons
Display	Backlit digital LCD (Pressure in bar/psi)
Protection	High-pressure switch (38.5 bar / 558 psi)
Smart Functions	Voltage monitoring and integrated thermal protection

Applications

Key Advantages for the Technician

Fast Recovery: Handles both liquid and vapor at record speeds, significantly reducing downtime on site.
Industrial Reliability: The oil-less (dry) compressor design allows technicians to switch between refrigerants without the risk of oil contamination.
Ease of Maintenance: Filters and fittings are easily accessible for quick cleaning after each job.
Quiet Operation: Despite its power, the variable-speed motor reduces vibration and noise compared to fixed-speed models.

GeneralGas: Official Fieldpiece Distributor in Italy

As the official Italian distributor, GeneralGas ensures immediate availability of the MR53INT recovery machine, providing dedicated technical consulting and the full assurance of certified after-sales support. Rely on GeneralGas’s expertise to equip your team with the best Fieldpiece tools on the market.