Best 6 Cfm Vacuum Pumps In July 2025

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It is not an easy task to choose the Best 6 Cfm Vacuum Pumps if you aren’t a frequent buyer. But don’t worry – we have compiled here the perfect list of Top 10 Best 6 Cfm Vacuum Pumps for you. Have a look at our list and choose the ones you like the most.

To help you in your search, we have completed this list of the Best 6 Cfm Vacuum Pumps.

Top Rated Best 6 Cfm Vacuum Pumps Of 2025

Rank Product Name Score
1
Vacuum Pump Air Conditioner Refrigeration 6.0 CFM 2 Stage 1/2 HP HVAC/R Service
Vacuum Pump Air Conditioner Refrigeration 6.0 CFM 2 Stage 1/2 HP HVAC/R Service
9.7
2
Kozyvacu TA350 Single-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, Wine
Kozyvacu TA350 Single-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, Wine
9.5
3
Kozyvacu 5CFM 2-Stage Rotary Vane Vacuum Pump (5.0CFM, 40Micron, 1/2HP) for HVAC/Auto AC
Kozyvacu 5CFM 2-Stage Rotary Vane Vacuum Pump (5.0CFM, 40Micron, 1/2HP) for HVAC/Auto AC
9.1
4
HomCom Single Stage 7 CFM Rotary Vane Vacuum Pump - Black / Silver
HomCom Single Stage 7 CFM Rotary Vane Vacuum Pump - Black / Silver
8.8
5
CPS Pro Set VP6S Premium Series 6 CFM Single-Stage Vacuum Pump, Dual Voltage
CPS Pro Set VP6S Premium Series 6 CFM Single-Stage Vacuum Pump, Dual Voltage
8.6
6
Robinair (15500) VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM
Robinair (15500) VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM
8.3
7
4.5CFM Single-Stage Rotary Vane Vacuum Pump (4.5CFM, 150 Miron, 1/3HP, 1/4"Flare 1/2"Acme Inlet)
4.5CFM Single-Stage Rotary Vane Vacuum Pump (4.5CFM, 150 Miron, 1/3HP, 1/4"Flare 1/2"Acme Inlet)
8.1
8
Robinair (15310) VacuMaster Single Stage Vacuum Pump - Single-Stage, 3 CFM
Robinair (15310) VacuMaster Single Stage Vacuum Pump - Single-Stage, 3 CFM
7.8
9
Robinair 15800 VacuMaster Economy Vacuum Pump - 2-Stage, 8 CFM, CHROME
Robinair 15800 VacuMaster Economy Vacuum Pump - 2-Stage, 8 CFM, CHROME
7.5
10
6.0 CFM SINGLE STAGE DEEP VACUUM PUMP
6.0 CFM SINGLE STAGE DEEP VACUUM PUMP
7.2

1. Vacuum Pump Air Conditioner Refrigeration 6.0 CFM 2 Stage 1/2 HP HVAC/R Service

1
9.7/10 our score

  • Oil capacity: 600ml (included) - 110v input power for north american use
  • Weight: 17 lbs - dimensions: 11" x 4.5" x 9" inches
  • Vacuum pump air conditioner refrigeration 6.0 cfm 2 stage 1/2 hp hvac/r service
  • 110 volt - inlet port: 1/4" & 3/8" sae
  • 90 day parts warranty - usa customer service and parts

2. Kozyvacu TA350 Single-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, Wine

2
9.5/10 our score

  • Oil fill port - makes adding oil simple since the port is accessible from the front or either side,
  • Built-in high volume cooling fan for extended use, therefore it is thermally protected.
  • Direct drive motor allowing easy starting and is maintenance free
  • Lightweight cast aluminum construction for maximum durability
  • Oil viewing windows allows you to monitor oil quality and levels,oil drain valve - positioned at the bottom of the oil reservoir and angled for faster, more complete draining,

3. Kozyvacu 5CFM 2-Stage Rotary Vane Vacuum Pump (5.0CFM, 40Micron, 1/2HP) for HVAC/Auto AC

3
9.1/10 our score

  • While a ac system requires 500micron ultimate vacuum, kozyvacu ta500 delivers better than 40micron to make sure that you can reach the vacuum meet your requirement.
  • Thermally protected motor to make it durable for long time duty.
  • A die-cast aluminum housing cast aluminum housings make the pumps lightweight while durable. it is easy to start and maintenance free
  • Ideal for professional audience and high speed evacuation need, well fit for diy projects (as as auto ac/hvac repair rechanging project, degassing wine or epoxy, milking etc)
  • High torque design for easy startup and efficient operation,

4. HomCom Single Stage 7 CFM Rotary Vane Vacuum Pump - Black / Silver

4
8.8/10 our score

  • Innovative technology : the refrigerant vacuum pump is designed to prevent oil from flowing back and polluting its container and tubes.
  • Efficient and easy: the refrigeration pump efficiently removes moisture and air from air conditioning systems and includes two bottles of vacuum oil.
  • Industrial design: a heavy-duty aluminum alloy body makes this refrigerator vacuum pump your ideal choice for a variety of needs and applications.
  • Low noise, long life: our single stage 7 cfm rotary vane vacuum pump runs and operates quietly and will last a long time thanks to its durable design.
  • Easy monitoring: this rotary vane vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality.

5. CPS Pro Set VP6S Premium Series 6 CFM Single-Stage Vacuum Pump, Dual Voltage

5
8.6/10 our score

  • Mess-free: proprietary oil and mist-free exhaust port cap for clean, safe job environment
  • Design: the vp6s features an advanced air cooled motor design for operation in high ambient temperatures
  • New and improved: improved materials selection including hardness and additives, reduces wear and prevents gallings. improved internal oiling system design extends life and improves vacuum performance
  • What is it: the vp6s pro-set premium series vacuum pump is a 6 cfm, single stage unit with a versatile dual voltage 1 / 2 hp motor. the unit boasts the same high quality , high value features engineered into all of our pro-set vacuum pumps providing performance excellence and years of reliable service.
  • Vacuum rating: this vacuum pump has an exceptional ultimate vacuum rating as low as 50 microns

6. Robinair (15500) VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM

6
8.3/10 our score

  • Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping the pump cooler and extending life
  • 5 cfm free air displacement, factory rated to 35 microns
  • Robinair's vacumaster economy vacuum pump is designed for air conditioning and refrigeration service, featuring a 2-stage rotary vane design, 7.5 ounce oil capacity, and non-skid feet
  • 1/3 hp, 115v/60 hz thermally protected motor
  • 1/4 inch mfl & 3/8 inch acme inlet fittings, 3/8 inch ffl x 1/2 inch acme adapter, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining

7. 4.5CFM Single-Stage Rotary Vane Vacuum Pump (4.5CFM, 150 Miron, 1/3HP, 1/4"Flare 1/2"Acme

7
8.1/10 our score

  • Lightweight cast aluminum construction for maximum durability
  • Direct drive motor allowing easy starting and is maintenance free
  • Built-in high volume cooling fan for extended use, therefore it is thermally protected.
  • Oil viewing windows allows you to monitor oil quality and levels,oil drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining,
  • Oil fill port makes adding oil simple since the port is accessible from the front or either side,

8. Robinair (15310) VacuMaster Single Stage Vacuum Pump - Single-Stage, 3 CFM

8
7.8/10 our score

  • 1/4 hp, 110v/60hz thermally protected motor
  • 3 cfm free air displacement, factory rated to 75 microns
  • Robinair's vacumaster single-stage vacuum pump is designed for air conditioning and refrigeration service, featuring a single stage rotary vane design, 8.5 ounce oil capacity, and non-skid feet
  • Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping the pump cooler and extending life
  • 1/4 inch flare and 1/2 inch acme 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

9. Robinair 15800 VacuMaster Economy Vacuum Pump - 2-Stage, 8 CFM, CHROME

9
7.5/10 our score

  • 1 hp thermally protected motor, 115v, 60 hz
  • 8 cfm free air displacement, factory rated to 40 microns
  • Robinair'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
  • Features an inlet fitting engineered for maximum airflow while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping pump cooler and extending life
  • 1/4 & 3/8 inch mfl inlet fittings, easy to read sight glass, easy access oil fill port, and oil drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining

10. 6.0 CFM SINGLE STAGE DEEP VACUUM PUMP

10
7.2/10 our score

  • Large oil level sight glass with max/min oil level indicator to easily monitor oil
  • High volume fan provides cool air to motor and pump
  • Internal check valve to prevent oil back flow
  • Thermally protected motor with on/off rocker switch
  • 6 cfm free air displacement with ultimate vacuum of 80 microns

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