R-32 is a next generation refrigerant that efficiently carries heat and has lower environmental impact. it can reduce electricity consumption up to approximately 10% compared to thatof air conditioners using refrigerant R-22. Furthermore, compared to the refrigerants widely used today such as R-22 and R-410A, R-32 has a global warming potential (GWP) that is 1/3 lower and is remarkable for its low environmental impact. So all large manufacturers are promoting it as the new refrigerant in the market.
Due to the flammability and high operating pressures of R32, existing equipment (e.g. manifolds, gauges, vacuum pumps, recovery units) must be checked for compatibility. Any potential sources of ignition from electrical equipment must be eliminated.
F series of R32 vacuum pump is special design for this new generation refrigerant, it can be uses with (A2L or A2) flammable refrigerants and backward compatible with old refrigerant (such as R12,R22 and R410A etc). Equiped with built-in solenoid valve and overhead vacuum meter as standard. In addition, reinforced aluminum alloy oil tank, effective heat dissipation, resistance to chemical corrosion. Oil color and level are easy to see with the oversized sight glass. The powerful and lightweight brush-less DC motor delivery a great starting moment is easy for starting and high efficiency with long service life, which can keep it working perfectly even is lower ambient temperatur
|Voltage||230V~/50-60Hz or 115V~/60Hz|
|Flow Rate (Max.)||1.5CFM||2.5CFM||3CFM||5CFM||7CFM||9CFM||11CFM|
|42 L/min||71 L/min||85 L/min||142L/min||198L/min||255L/min||312L/min|