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VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
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VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing
VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing

Features & Details

  • Powerful Vacuum Pump: Experience top-notch performance with our pure copper motor! Designed with high torque and A2L explosion-proof, you can count on its reliable performance and efficient operation. Flow Rate: 5 CFM; Ultimate Vacuum: 25 Microns; Inlet: 1/4" SAE male, 3/8" SAE male, 1/2" ACME male inlet; Voltage/Frequency: 120V/ 60 Hz, Oil Capacity: 330 ml.
  • Take on the Heat: Say goodbye to constant downtime with our innovative 2-stage vacuum pump! The T-shaped heat sink and cooling fan help the pure copper motor to effectively dissipate heat, allowing it to work continuously for over 2 hours. And with added overheat protection, you can enjoy stabilized performance and longer service life for your motor.
  • Outstanding Oil Inlet System: Featuring an anti-backflow inlet design with a check valve and ball valve switch, you can avoid oil backflow and pollution of both the machine and the pipe body. And with the addition of an oil fume emission discharge filter element, you can enjoy reduced oil smoke emissions and working noise. Say goodbye to environmental worries.
  • User-Friendly Design: Get ready to experience complete comfort! Designed with comfort in mind, the ergonomic handle is shaped to fit your hand and features a rubber-clad iron handle structure for easy lifting and holding. With the bonus of a sight glass and oil level scale, you can easily monitor the status of your oil level and lubricating oil, ensuring timely maintenance.
  • Perfect for Different Needs: Take on a wide range of projects with ease using the VEVOR HVAC vacuum pump! Perfect for both commercial and domestic applications such as refrigeration maintenance, HVAC repair, resin degassing, wood stabilization, etc. With compatibility for refrigerants, including R1234yf, you can tackle any job with confidence.

Frequently Bought Together

Reviews 4.7
All reviews are from verified purchases
Average rating based on 93 reviews

Gary M
Reviewed on Mar 13,2026
works as it should
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Jon Bridges
Reviewed on Mar 08,2026
Great equipment, very good quality will buy again Great Customer service
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SL
Reviewed on Mar 08,2026
This vacuum pump is fantastic!! pulls vacuum for the home ac and auto ac for charging. VERY HAPPY with this pump!! Thank You VEVOR!!
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Peter
Reviewed on Mar 04,2026
Works reliably
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Odell Wallace
Reviewed on Feb 09,2026
Great product
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Jennifer
Reviewed on Jan 25,2026
Great product, great quality, and amazing price!
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Joshua Compton
Reviewed on Dec 30,2025
Cheap and works I quite buying expensive vacuum pumps years ago and some of the cheap ones are trash but this one does great save a few hundred bucks it’ll do the job
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RoJohn
Reviewed on Dec 22,2025
Excellent product
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Michael
Reviewed on Nov 21,2025
Works better than I expected I would recommend this item to anyone it is heavy but it works fast and don't have to wait 2 hours for a full pull down
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James Dye
Reviewed on Oct 20,2025
No complaints, holds vacuum overnight for epoxy pours.
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See all 93 reviews

About this item

Product specification
Model
VP245
Voltage
115V/60 Hz
Free Air Displacement
5 CFM;142 L/min
Ultimate Vacuum
2.5 Pa; 25 Microns; 0.003 mbar
Motor
375W; 1/2 HP
Intake Fitting
1/4" SAE male; 3/8" SAE male; 1/2" ACME male
Oil Capacity
330 ml
Item Dimensions((W x D x H)
12.7 x 4.8 x 9.6 in / 385 x 210 x 315 mm
Net Weight
20.5 lbs / 9.3 kg
Description
Pump up your projects with VEVOR!
VEVOR air conditioning vacuum pump is A2L explosion-proof tested, delivering 5 CFM air flow for top-notch performance. Ideal for refrigeration maintenance, HVAC repair, resin degassing, wood stabilization, etc. Choose the VEVOR vacuum pump for versatile and reliable results!
Key Features
Sight Glass
With the fuel tank sight glass and oil level scale, you can easily monitor the amount of oil and lubricating oil, making it easy to maintain timely.
Exhaust Fitting(Oil Fill Cap)
Our AC vacuum pump offers better protection against oil backflow and prevents contamination of the machine and pipes.
Fan Cover
The cooling fan will quickly dissipate heat while running for a long time. This fan caver guards chips and objects against dropping into the motor and causing accidents.

5 CFM Vacuum Pump for Efficient HVAC Maintenance

The VEVOR 5 CFM vacuum pump is the best tool for HVAC maintenance. It provides efficient performance with a 5CFM flow rate. This pump is suitable for both commercial and domestic use. You can handle refrigeration and AC repair. Our pump has high torque and an explosion-proof design. These things make it ideal for refrigerants like R22, R134a, R410A, R32 (RCM), and R1234yf. The pump's high explosive gasket ensures reliability. Can one person use this compressor in various refrigerants? Yes, our 5-star pump performs well in multiple applications. So, you’re not just any technician; it’s an essential tool as well. Its strong build makes it easy to use and maintain. That means that the pump offers a dependable vacuum, so your maintenance tasks are easier and faster.


Continuous Operation with Advanced Heat Dissipation

This reliability is due to the advanced heat dissipation technology. It allows for continuous operation without overheating. The T-shaped heat sink and cooling fan efficiently handle heat. You can run for more than 2 hours without a break. Overheat protection ensures the motor's longevity. This technology makes the pump reliable for extended use. The advanced cooling system prevents downtime caused by heat buildup. This feature is especially useful for demanding tasks. So, you can trust this pump for long periods of time without worrying. It ensures stable performance throughout its operation. Therefore, it’s an incredibly valuable tool for any HVAC professional.


Anti-backflow Design for Clean Operation

The VEVOR air conditioning vacuum pump has an anti-backflow design. This prevents oil from flowing back into the system. The design includes a check valve and a ball valve switch. These components help keep the machine and pipes clean. An oil fume emission discharge filter reduces oil smoke emissions. It ensures a cleaner and safer work environment. Anti-backflow System also minimizes pollution. It keeps the pump functioning efficiently over time. This design element is essential for maintaining hygiene and performance. You can use this pump for various applications.


Ergonomic Design with User-Friendly Features

This 2 stage rotary vane pump is designed with user comfort in mind. It features an ergonomic handle for easy lifting and holding. The handle's rubber-clad iron structure provides a secure grip. This makes the pump easy to transport and maneuver. Easy monitoring via sight glass and oil level scale allows for effortless monitoring. These features ensure timely maintenance and optimal performance. User-friendly design makes operation simple and efficient. You can use the pump with minimal effort. This ergonomic design is beneficial for prolonged use. It makes the VEVOR pump a convenient tool for all users.


Versatile Use for HVAC, Refrigeration, and More

The VEVOR HVAC vacuum pump is highly versatile. It can be used for a variety of applications, including HVAC and refrigeration. You can also use it for resin degassing and wood stabilization. The pump's compatibility with multiple refrigerants enhances its utility. This makes it ideal for both professional and DIY projects. This versatility makes the pump incredibly useful to any toolkit. Because of its robust construction, it can handle various tasks. For example, you can trust it on different projects without issues, making the VEVOR pump a reliable and versatile tool.


High Torque and Explosion-proof Motor for Reliable Performance

This rotary vane vacuum comes with a high-torque, explosion-proof motor. This ensures reliable performance and efficient operation. The motor's robust design makes it suitable for heavy-duty tasks. It provides consistent power throughout its operation process. The pure copper motor is durable and long-lasting. This motor design reduces the risk of malfunctions. You can trust that the pump performs well under various conditions. High torque allows for quick and effective vacuuming. An explosion-proof feature adds an extra layer of safety. This motor design offers reliability to all users.


Cost-effective Solution with High-Quality Manufacturing

The VEVOR 5 CFM vacuum pump offers a cost-effective solution. It combines high quality and affordability. The pump's robust construction ensures long-lasting performance. Made with high-quality materials, it ensures durability. Despite its affordable price, the pump does not compromise on quality. This pump provides reliable performance comparable to more expensive models. Therefore, this makes it an excellent value for money. Any technician or DIY enthusiast should consider using the VEVOR pump. You get efficient performance at a fraction of the cost. That’s why professionals and hobbyists choose this pump as their preferred choice.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (14)

is this pump brushless?
This pump is not brushless, it is an AC induction motor with an electronic switch
By vevor
Helpful ( 0 )
does it work with 220v?
No
By Hogan Anna
Helpful ( 0 )
Is it for 220V AC?
The pump I purchased is a 110 volt unit and it worked great.
By Uriah Landon
Helpful ( 0 )
Is this really a 2 stage pump ? The internal casting only has 1 pump rotor. That directly contradicts the description, doesn't it?
I'm a little skeptical of the two-stage as well. However, it is CSA/UL rated, unlike my other Vevor 1-stage which I returned, and it pulls vacuum much faster, so I still give it a thumbs-up.
By Andrea Barrie
Helpful ( 0 )
Does this come with compressor oil in the two included bottles?
The vacuum pump is equipped with two bottles of No. 46 vacuum pump oil.
By vevor
Helpful ( 0 )
KDZKB5CFM375WZ63JV1

VEVOR 1/2 HP 2 Stage Rotary Vane Vacuum Pump, 5 CFM, 115V Air Conditioning Vacuum Pump, 1/4" SAE Male 3/8" SAE Male 1/2" ACME Male Inlet, for HVAC Repair, Refrigeration Maintenance, Resin Degassing

4.7 93 Reviews
$ 129 90
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