10 Best AC Vacuum Pump 2022 – Reviews & Guide


The best vacuum pumps for air conditioners should be able to remove the air and moisture from the system. A good pump should also be able to attach easily to your car. The pump that you choose will depend on your needs as well as the size of your car’s air conditioning system.

There are two types of vacuum pumps that you can purchase. The first one is a manually operated pump, while the other type is operated by a motor. The manual pump requires you to use your hands in order to operate it, while the motorized pump is easier to use and can do more work at once.

Most of the time, you will be using a manual vacuum pump in order to get rid of any excess fluid that is in your car’s system. However, if you have a large amount of fluid, then a motorized pump might be necessary.

1. Kozyvacu TA350 Single-Stage Rotary Vane Vacuum Pump


Kozyvacu TA350 Single-Stage Rotary Vane Vacuum Pump is intended to be used for HVAC/Auto AC refrigerant recharging, wine degassing, milking, medical, food processing, boiler water treatment, etc. It has high vacuum pressure which could keep stable pressure in the process of pumping. And that means no matter how long it is working, there would be no problem in that case. This vacuum pump is very fast and efficient and can offer you a safe and practical service. If you want to buy a good quality rotary vane air pump for your requirement.

2. Bestauto Vacuum Pump

The Bestauto Vacuum Pump 12CFM 1HP Vane Vacuum Pump Two Stage 3 x 10-1 Pa Ultimate HVAC Rotary Auto AC Refrigerant Vacuum Pump for Automobile Reparation Vacuum Evacuation is mainly used for refrigeration and car air conditioner vacuum evacuation function, and also can be used to vacuum the gas and so on. It is a very good product for refrigerator and car type vacuum pumps. It is an ideal product for repairing cars and refrigerators. Also, this product is made of high quality materials, which are durable in use.

3. VEVOR Vacuum pump 

The VEVOR 12CFM 1HP two-stage oil-free pump features a ceramic shaft, a wide range of suction and discharges pressure, highly reliable, quiet operation. It is especially designed for automotive air conditioning system, refrigeration air conditioning system (note : this pump not compatible to refrigeration system that use R22 refrigerant), room air conditioner, lawn air conditioner, exhaust vapour compressor and other low horsepower vacuum applications. The whole set includes a different nozzle, hose adapter, and silencer.

4. NewPosition 4CFM 1/3HP Air Vacuum Pump HVAC A/C Refrigeration Tool Kit

The NewPosition 4CFM 1/3HP Air Vacuum Pump HVAC A/C Refrigeration Tool Kit is the ideal kit to help you with your HVAC needs. Whether you are an expert or just starting, this kit has everything you need to get the job done right. It includes 3 hoses, a vacuum gauge set, an air filter, an oil filter wrench, and more. This kit will prove to be invaluable for all of your automotive projects.

5. XtremepowerUS 3CFM 1/4HP Air Vacuum Pump 


The XtremepowerUS 3CFM 1/4HP vacuum pump is ideal for household maintenance, home improvement projects, workshops, garages, clean rooms, and any general purpose with large volumes of airflow. This vacuum pump is designed for easy oil change, with an oil level indicator on the side of the cylinder. The AC manifold gauge included makes it easy to regulate the vacuum pressure. It also comes with a built-in handle for portability and a durable carrying tote that holds all the accessories you need to provide clean air wherever you go.

6. Kozyvacu AUTO AC Repair Complete Tool Kit 

The Kozyvacu AUTO AC Repair Complete Tool Kit makes it possible to perform common repairs that may help you save on costly repairs by an AC repair specialist. This repair kit comes with a lightweight cast aluminum construction for maximum durability. The direct drive motor allows easy starting and is maintenance-free. Oil viewing windows allow you to monitor oil quality so you can detect problems before they escalate. It also comes standard with a 3-stage manifold gauge set, a length of rubber hose, pressure gauge and universal quick connect couplers for easy attachment to any air conditioning unit.

7. VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump


VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag ETL Listed—This 110V 1/3 HP vacuum pump is made with a polished heavy duty steel case. Includes gauge set, manual check valves, carrying case, pressure tap, tube unions, shut-off valve, fittings, and adapter.

8. Generic CATOOL 3 Way AC Manifold Gauge Set

The Generic CATOOL 3 Way AC Manifold Gauge Set is a single gauge manifold—with quick connect fittings with inflation tips— which can be used with standard AC recharge kits for R12, R22 and R404A automotive air conditioning equipments. It is designed with high-reading gauges that offer accurate readings. The manifold gauge connection will allow you to charge the air conditioner system with a recharge kit using a vacuum pump inside a convenient case.

9. BACOENG Vacuum Pump 

BACOENG HVAC Diagnostic vacuum pump with manifold gauge set. It has a complete set for R-12, R-22, R-134a, and R-410A. This kit also comes with a carry case, perfect for the A/C repair shop. For your car or truck’s repair, you can use this kit to test the life of the refrigerant and the system leakage by the vacuum pump after recharge. This high quality pump will give accurate readings from 0-26 inches of mercury.

10. Orion Motor Tech AC Gauges

Orion Motor Tech’s AC gauges are fantastically easy to read right up to full scale, showing you how much refrigerant is in your car’s AC system. The 4 CFM Vacuum Pump and manifold gauge set feature quick couplers, 5FT hoses, and a vacuum pump, which provides the sucking power necessary to remove air from the lines when adding refrigerant. The kit includes 2 capacitance gauges for accurately measuring the amount of coolant in the system.