The Best Vacuum Pump Automotive Air Conditioning

the single stage series of the single -stroke oil-rotating-vane vacuum pumps and the two-stage series of the double stroke oil-rotating vane vacuum pumps are the types of equipment for obtaining vacuum by pumping the gases from sealed containers, especially suitable for the pumping work for cold-producing maintenance(for the vacuum pumping with R12,R22, R134a as cold-producing medium), medical appliances, printing machinery, vacuum packing,gas-analysis and hot-forming plastics. And they can also be used as the fore-stroke pumps of all kinds of high-vacuum equipments.

Dorman offers 100 percent new mechanical vacuum pumps. Radial ball bearing design provides greater load capacity for improved durability. The unit creates vacuum to operate various accessories throughout the vehicle.

Uniweld’s U5VP2 Two Stage Vacuum Pump is for deep vacuum service on automotive, appliances, residential, and commercial HVAC/R systems. Features include: 5. 5 CFM 2-stage rotary vane design, 1/2 H. P. motor with dual voltage 110V/220V – 50/60 Hz power selector switch, factory micron rating of 15 microns, 1/4″ and 3/8″ male flare dual intake fittings with tethered caps, center mounted handle for balance, powerful low decibel fan cooled motor, heat dispersing motor fins, wide and stable metal base with non-skid rubber feet for durability and vibration control, wide mouth oil fill port and pump exhaust, 11. 1 oz. oil capacity, large sight glass for easy oil monitoring, an easy access oil drain plug.

Robinair’s No 15600 CoolTech 2-stage rotary vane design vacuum pump features a 6 CFM free air displacement along with the power and capacity needed for a wide range of service applications. This high-performance unit includes a heavy duty, 1/2 HP, 115V/60Hz thermally protected motor that delivers high torque for easy startup and efficient operation. Factory rated to 15 microns, this unit delivers a fast, thorough evacuation. Offset rotary vanes build powerful compression within the pumping chamber – reducing pressure and vaporizing moisture. Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn’t cause condensation. Iso-Valve isolates pump from system with just a quarter turn. Durable molded polycarbonate base improves pump balance and minimizes vibration while in operation. Also includes: 1/4″, 3/8″ and 1/2″ male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir. Thoughtful design and robust construction ensure this UL approved unit will deliver the high-performance professionals demand. Robinair CoolTech vacuum pumps are designed for use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with mineral oil, ester oil, alkylbenzene oil, and PAG oil as lubricants. Not for use with ammonia or lithium bromide systems; not for use with flammable refrigerants. Oil included. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.

FAVORCOOL FC-36T Single-Stage Rotary Vane Vacuum Pump. 3.6CFM, 1/4HP. 1/4″ Flare Inlet Port. Ultimate vacuum 5Pa or 375 micron. Oil capacity 300 ml. Perfect for: HVAC air tool, Car Truck A/C AC Refrigerant Charge fit for R410a R134a R22, Wine Degassing, Milking, Medical, Food Processing.