Robinair 15500 VacuMaster 5 CFM 2-Stage Vacuum Pump, 115V, 1/3 HP

Robinair 15500 VacuMaster 5 CFM 2-Stage Vacuum Pump, 115V, 1/3 HP

• The Robinair 15500 VacuMaster Vacuum Pump is a 5 CFM, two-stage rotary vane pump designed for professional air conditioning and refrigeration evacuation service. Its two-stage design provides high-vacuum capability for moisture removal and reduced evacuation time, while the 1/3 HP heavy-duty motor, die-cast aluminum housing, oil sight glass, and accessible oil fill and drain points support routine shop use and maintenance.
• Features:
  • Two-stage rotary vane design provides high-vacuum performance for A/C and refrigeration evacuation.
  • 5 CFM flow rate supports efficient moisture removal and system evacuation.
  • Heavy-duty 1/3 HP motor uses a sealed bearing and high-torque design for reliable startup.
  • Easy-view sight glass allows convenient monitoring of vacuum pump oil level.
  • Angled oil drain valve and top oil fill port simplify routine oil service.
  • Designed for compatible A/C and refrigeration systems using CFC, HCFC, and HFC refrigerants and compatible mineral, ester, alkyl benzene, or PAG lubricants.
• Compatible Applications:
  • Automotive A/C System Evacuation
  • Refrigeration System Service
  • Tractor and Trailer A/C Systems
  • Bus A/C Systems
  • Rooftop A/C Systems up to 50 Tons
  • CFC, HCFC, and HFC Refrigerant Systems
• Specifications:
  • Manufacturer: Robinair
  • Part Number: 15500
  • MPN: 15500
  • UPC: 637335016248
  • Product Type: Two-Stage Vacuum Pump
  • Series: VacuMaster
  • Flow Rate: 5 CFM
  • Power Rating: 1/3 HP
  • Input Supply: 115V AC, 60 Hz
  • Suction Sizes: 1/4", 3/8", and 1/2"
  • End Connections: Male Flare, ACME, Female Flare, and ACME Adapter
  • Overall Dimensions: 13" x 5" x 10"
  • Casing Material: Die-Cast Aluminum
  • Cord Length: 6'
  • Oil Capacity: 7.5 oz.
  • Filter Rating: 35 Micron
  • Applicable Standard: CSA
  • Application: A/C and Refrigeration System Evacuation
  • Refrigerant Compatibility: CFC, HCFC, and HFC Systems
  • Lubricant Compatibility: Mineral Oil, Ester Oil, Alkyl Benzene Oil, and PAG Oil
  • Application Limitations: Not for Ammonia, Lithium Bromide, A4L, or Other Flammable Refrigerant Systems
• This item is also often referred to as a 5 CFM vacuum pump, two-stage A/C vacuum pump, refrigeration evacuation pump, HVAC vacuum pump, and Robinair VacuMaster pump.

Robinair manufactures automotive and HVAC service equipment for refrigerant recovery, evacuation, charging, leak detection, and system diagnostics. Its product line includes vacuum pumps, recovery machines, manifold equipment, and related air conditioning service tools for professional technicians.

Q: What is the flow rate of the Robinair 15500?
A: The pump has a rated flow capacity of 5 CFM.

Q: Is the Robinair 15500 a two-stage vacuum pump?
A: Yes. It uses a two-stage rotary vane design for high-vacuum A/C and refrigeration evacuation.

Q: What refrigerant systems can this pump be used with?
A: It is designed for compatible CFC, HCFC, and HFC systems. It is not intended for ammonia, lithium bromide, A4L, or other flammable refrigerant systems.

Q: What electrical supply does the Robinair 15500 require?
A: The supplied specification lists a 115V AC, 60 Hz input supply.