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MR45INT Refrigerant Recovery Machine

This full featured Fieldpiece Reclaim Unit has onboard system monitoring that adjusts motor performance to handle liquid and run twice as fast on vapor.  The MR45INT also steps up low voltage at the supply input to deliver full power to the motor where high voltage drop is a problem. 

With a powerful 1HP motor and super-sized condenser, this refrigerant Recovery Unit excels on longer and hotter jobs. 


The easy-to-read display, lightweight (10Kgs), straight hose connection ports, and single dial make this machine user-friendly while being tough enough for everyday use in Air Conditioning & Refrigeration applications.



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Refrigerant Recycling has never been easier or faster with the MR45INT Recovery Pump.

  • Dual cylinder compressor with long life and low friction with ceramic lined cylinders
  • Auto Shut Off when -10 Kpa reached
  • Protected from voltage drop (runs as low as 190 VAC)
  • Single dial self purge
  • Twice the RPMs (3,000) and twice the horsepower (1HP - 0.745kW) with DC Motor
  • Extra large condenser cools faster, especially on hot days
  • Light Weight at only 10 Kgs
  • Water & Rain resistant
  • Easy access ports
  • Easy hose connections and built in power cord storage                          
  • Large backlit display with status messages
  • UL Verified to Section 608 of EPA Clean Air Act
  • UL Verified to AHRI Standard 740
  • Suitable for use with A2L Class Refrigerants [ R32, R1234YF ... ]
  • Also can be used for transferring SF6 [sulfur hexafluoride] a non-flamable gas used in electrical compomponents.




  • MR45INT Refrigerant Recovery Machine
  • 10 Extra Mesh Screens for Input Port
  • 3 Extra O-ring for Input Port
  • Operator’s Manual 


  • Display:  2 x 10000 count LCD with status messages
  • Backlight:  Blue color
  • Measurement rate:  3.3 times per second, nominal
  • Input Port Pressure Sensor Range:  -30” Hg to 600 psig
  • Output Port Pressure Sensor Range:  -30” Hg to 600 psig
  • High Pressure Cutoff:  558 psig, nominal
  • Resolution and Units:  1 psig (1” Hg), 0.05 bar (2 cmHg),  0.01 Mpa (2 cmHg), 5 Kpa (2 cmHg)
  • Pressure Sensor Accuracy:  ± 0.5 “ Hg (Vacuum)  ± (0.6% of reading +2 psig)
  • Final Recovery Vacuum:  14.9” Hg
  • Compressor:  Twin cylinder reciprocating (oil-less)
  • DC Motor:  1 HP (variable smart speed)
  • Power Source:  220 - 240 VAC @ 50 Hz 1 phase
  • Max Current Draw: 7.0 Amp
  • Valve:  Single dual-route ball valve
  • Input Port Filtration:  9 mm mesh screen, stainless
  • Dimensions:  376 mm x 250 mm x 344 mm
  • Weight:  10 Kgs
  • Operating Environment:  32°F to 122°F (0°C to 50°C)
  • Storage Environment:  -4°F to 140°F (-20°C to 60°C)
  • Approved Refrigerants:  R12, R12345YF, R134A, R22, R32, R401A (MP39), R401B, R401C, R402A, R402B, R404A, R407A, R407B, R407C, R407D, R408A, R409A, R410A, R412A, R500, R502, R507, R509. ​

Brand Fieldpiece
Shipping Weight 14.0000kg
Shipping Width 0.300m
Shipping Height 0.400m
Shipping Length 0.450m
Shipping Cubic 0.054000000m3
Unit Of Measure ea
Assembled Length 0.450m
Assembled Height 0.400m
Assembled Width 0.300m
1 - Year from Date of Purchase
​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc
Average Customer Rating For MR45INT Refrigerant Recovery Unit designed for Air Conditioning & Refrigeration:
Rating: 5

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