Refco vacuum pumps for removing air or gas particles from an HVAC installation to be installed, cleaned or moved - a process that creates system vacuuming. On a standard air conditioning ...system, the Refco AC vacuum pump will be connected via a manifold on the high and low pressure side of the system. The same goes for refrigeration systems. A better way to do this is to remove the manifold and connect the freon vacuum pump to the suction line with a pressure gauge connected to the liquid line, as this is the farthest point of the system, so that you get a true reading. In addition to the equipment as such, for medium and long-term maintenance, we also provide special oils for each refrigeration vacuum pump, so that you have the most suitable liquid in terms of viscosity and other characteristics necessary for the optimal operation of the purchased pumps. Mai mult
