The Best Ac Vacuum Air Pump

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.

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.

Product Description

Motor — 1/30 HP
Discharge — 3/8″ OD barbed
Housing/tank cover — ABS
Motor cover — ABS
Volute — ABS
Tank — ABS
Impeller — Glass filled polypropylene
Check valve — Acetal

The VCMA-20ULS has a ½ gallon tank capacity. Little Giant VCMA Series is ideal for collecting, detecting and the automatic removal of condensate from air conditioning equipment, de-humidifiers, high efficiency furnaces, condensing boilers and other equipment where an automatic drain pump is required. Also suitable for high efficiency oil and gas-fired condensing furnace and condensing boiler equipment.

It is designed for automatic collection and removal of condensate from air conditioning, refrigeration and dehumidification equipment when gravity drainage is not possible or practical. Also suitable for high efficiency oil and gas-fired condensing furnace and condensing boiler equipment.

From the Manufacturer

Little Giant VCMA Series is ideal for collecting, detecting, and the automatic removal of condensate from air conditioning equipment, de-humidifiers, high efficiency furnaces, condensing boilers, and other equipment where an automatic drain pump is required. The VCMA-20ULS features a stainless steel pump shaft, a snap-action pump switch, a removable 3/8 inch barbed check valve, a 6 foot power cord, and a 1/30 horsepower high performance motor with thermal overload protection. The pump also features an ABS tank, ABS motor cover, and ABS volute. With a check valve, the VCMA-20ULS pumps 80 GPH (with a discharge head of one foot). The pump’s tank has a capacity of 1/2 gallon.

Robinair’s 15800 VacuMaster Economy Vacuum Pump is a high performance, heavy duty 2-Stage rotary vane design vacuum pump designed for commercial refrigeration use. With an 8 CFM free air displacement, factory rating to 40 microns, and 18.6 ounce oil reservoir, this unit has the capacity you need to get the job done. This robust unit features a 1 HP, 115V, 60 Hz thermally protected motor; an inlet fitting engineered for maximum airflow while preventing oil backflow; finned aluminum surfaces that dissipate heat faster (keeping pump cooler and extending life); 1/4″ & 3/8″ MFL inlet fittings; easy to read sight glass; easy access oil fill port; oil drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining, and non-skid feet. 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.

Product Description

Robinair’s No. 15300 VacuMaster Economy Vacuum Pump is a high performance, heavy duty 2-Stage rotary vane design vacuum pump designed for air conditioning and refrigeration service. With a 3 CFM free air displacement, factory rating to 35 microns, and 7.5 ounce oil reservoir, this unit has the capacity you need to get the job done. This robust unit features a 1/3 HP, 115V/60Hz thermally protected motor; an inlet fitting engineered for maximum airflow while preventing oil backflow; finned aluminum surfaces that dissipate heat faster (keeping pump cooler and extending life); 1/4″ and 3/8″ male flare inlet fittings; 3/8″ female flare x 1/2″ ACME adapter; easy to read sight glass; easy access oil fill port; oil drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining; and non-skid feet. 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.

From the Manufacturer

115 volt, 2-stage design. 1/2″ ACME and 1/4″ MFL intake fitting. No-hassle over-the-counter replacement warranty.

FJC Air Operated Vacuum Pump 1.3 CFM.