Features and Benefits:

• Robinair VacuMaster™ vacuum pump features below. See Specifications tab for voltage, micron rating, recommended uses, dimensions and more.
• 2-stage rotary vane design: Powerful, quiet high vacuum capability for maximum moisture removal and reduced evacuation time
• Heavy-duty motor: Sealed bearing, high-torque design for easy startup and efficient operation
• Angled oil drain valve: faster, more complete draining
• Easy view sight glass: Easily see oil levels
• Top oil fill port: Better access when refilling oil
• Cast aluminum body: Lightweight and durable die-cast aluminum reduces weight and creates a strong, durable pump
• Quality: Performance-tested to meet Robinair�s quality, durability and longevity standards
• Intake screen: Prevents foreign matter from entering pumping chamber. External exhaust filter separates oil vapor from exhaust flow
• Brass intakes: Reliable brass intake valves with Flare, ACME or both style fittings with tethered caps
• “No Hassle” warranty: Exclusive over-the-counter replacement warranty. Robinair pumps can be returned to a distributor for an immediate exchange. U.S. and Canada only. In other locations, see your Robinair distributor
• Multi-use: Designed for use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with mineral oil, ester oil, alkyl benzene oil, and PAG oil as lubricants
• Not for use with ammonia or lithium bromide systems
• Not for use with A4L or other flammable refrigerants
• Free air displacement: 8 CFM
• Factory micron rating: 35 microns
• Stages: 2
• Intake fitting: 1/4" MFL and 3/8" MFL
• Oil capacity: 18.6 oz. (550 ml)
• Motor size: 1 hp
• Voltage: 115V 60Hz
• Approvals: CSA



obinair's VacuMaster Economy Vacuum Pump is designed for commercial refrigeration use and features a 2-Stage rotary vane design, 18.6 ounce oil capacity, and non-skid feet