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Bestauto 2 Gal Vacuum Chamber, 5 CFM 1-Stage Vacuum Pump, Copper Motor-Stable Operation, Acrylic Lid, Ideal for Epoxy Resin Degassing, Vacuum Packing

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$148.99

$ 69 .99 $69.99

In Stock

About this item

  • Heavy Duty Vacuum Pump: FAD: 5 CFM, Single Stage; Power: 1/3 HP; Ultimate Vacuum: 5PA. Our HVAC vacuum pump is made of heavy-duty aluminum alloy with good heat dissipation abilities, durable and sturdy. A strong copper motor is adopted for stable operation. Besides, it features a non-oil flow back design to avoid chamber contamination.
  • Premium Vacuum Chamber: Capacity: 2 Gallon. The stainless steel vacuum chamber is of high strength, can withstand up to 160 ºF. It is equipped with two silencers to reduce the noise and make the pump run quieter. 50-micron air filter reduces airflow back into the chamber for purging and avoids debris from entering the chamber.
  • Easy Monitoring & Cooling: This AC vacuum pump comes equipped with an oil viewing window to monitor oil levels easily and avoid oil deficiency. Intelligent radiators can cool themselves and avoid stuck things from burning out. The built-in thermal protection function can avoid the machine from burning.
  • Practical Accessories: The vacuum chamber has a 3/5" acrylic crystal lid, convenient for you to observe the internal state, and is bulletproof. The non-stick silicone gasket allows you to wipe off mixtures easily. The hose is built with steel wire to ensure strength & durability.
  • Wide Application: The device comes with one 5 CFM vacuum pump and one 2 gallon vacuum chamber of superior quality. The pump features an ergonomic handle for superior comfort and portability. The vacuum chamber kit is suitable for household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, Industry, etc. And it also fits for defoaming silicone, epoxy, essential oil, polyurethane, etc.



Product Description

Vacuum Pump

car blower dryer
Tough Equipment & Tools, Pay Less

VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR's products are sold in more than 200 countries and regions with 10 million plus members worldwide.

  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service

5 CFM Vacuum Pump + Vacuum Chamber

1/3 HP Power & 5 PA Ultimate Vacuum & Easy Monitoring

This 5 CFM 1/3 HP vacuum pump with high-capacity 2 gallon vacuum chamber is perfect for removing gases from compounds which have become entrapped in the mixture when mixing components, featuring with built-in high-capacity cooling fan, durable silicone gasket, glycerin filled gauge, etc.

Please note: The oil is not included. There is residual oil from the factory inspection, if it leaks due to the packaging upside down, it will not affect the use.

  • Sturdy Vacuum Pump
  • Premium Vacuum Chamber
  • Easy Monitoring & Cooling
  • Practical Accessories

Product description

vacuum pump

Copper Motor & Aluminum Body

The vacuum pump base is built with a heavy-duty aluminum alloy shell and copper wire motor, sturdy and stable; four rubber soles increase the vacuum pump's stability, and non-slip rubber feet ensure minimal movement.

vacuum pump hvac

Low Noise Vacuum Chamber

With two silencers, it can reduce vibration and noise, and it runs more quietly. A high-quality vacuum chamber can withstand up to 160ºF. The glycerin-filled gauge can keep the meter accurate to within 0.5" Hg. Portable handle for convenient use.

vacuum degassing chamber

Easy Monitoring & Cooling

This rotary vane vacuum pump comes equipped with an oil sight glass to monitor oil levels and quality, avoid oil deficiency. The built-in cooling fan and formatted heat dissipation window design can quickly dissipate heat and effectively protect the machine.

degassing chamber

Stainless Steel Material

This vacuum chamber is made of high strength stainless steel with One-piece molding, very durable, and can withstand up to 160 ºF, keep the vacuum for a long time. Support vacuum level down to 29.9" Hg.

vacuum chamber

Quality Accessories

Bulletproof 3/5" acrylic crystal lid helps you to see the inside clearly. And the two-sided flippable vacuum gasket for better durability and reliability. Durable brass fittings on the chamber fit all vacuum pump ports. Built-in steel wire, the hose is more durable.

ac vacuum pump

Various Application

The 5 CFM 1/3 HP vacuum pump and the 2-gallon chamber are suitable for household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, Industry, etc.


1

Package Content

  • 1 x 2 Gallon Vacuum Chamber
  • 1 x 5 CFM Single Stage Vacuum Pump
  • 1 x 3/5" Acrylic Lid
  • 1 x Heat Treated Silicone Lid Gasket
  • 1 x Glycerin Filled Gauge with Brass Fittings
  • 1 x Accessories Kit

Specifications

  • Pumping Rate: 5 CFM
  • Pump Speed: 1720 RPM
  • Voltage: 110V / 60hz
  • Oil Capacity: 250mL
  • Ultimate Vacuum: 5 Pa
  • Material: Alloy Aluminum Shell + Copper + Stainless Steel
  • Max Operation Temperature: 160ºF
  • Volume: 2 Gallon
Customer Reviews
4.3 out of 5 stars 251
3.9 out of 5 stars 30
4.2 out of 5 stars 702
Price no data no data no data
Pumping Rate 3.6 CFM 3 CFM 5 CFM
Power 1/4 HP 1/4 HP 1/3 HP
Vacuum Chamber 1.5 Gallon 1.5 Gallon 5 Gallon
Material Alloy Aluminum Shell + Copper + 304 Stainless Steel Alloy Aluminum Shell + Copper + 304 Stainless Steel Alloy Aluminum Shell + Copper + 304 Stainless Steel

C. Aloisi
September 4, 2025
Took a gamble on this lower cost import to use in degassing silicone and it has paid off.The chamber arrived partly assembled with no building or use instructions, but YouTube can fill in the blanks. VACUUM PUMP OIL IS NOT INCLUDED and you WILL need it to run this. I was able to get some locally after hitting up a few auto parts stores, but do yourself a favor and order some when you buy this.I have had no issues getting this to pull and hold 29 inches of mercury. I do have to push down in 2 specific spots on the lid to get the vacuum to seal due to a small imperfection; worth it for the low cost.Have been using the chamber heavily for a few months now and have had no issues. Be sure to release the vacuum seals slowly and in the right order to avoid damaging the unit (again, YouTube came in clutch here).
Ban Atchoo
August 25, 2025
The pump did not work. I returned it and two weeks later the refund has not been processed.Vevor is not good product. I always give them second and third chances but they’re just bad to deal with
R. Johnston
August 10, 2025
This vacuum pump and pot works exactly as designed and described. I purchased to degas resin and it performs just as I expected.
Tyler Jackson
May 23, 2025
Important to know: you really have to tighten the nuts around the rubber gaskets that seal the valve/gauge attachment to the lid on the vacuum chamber, like super tight or you won’t get a proper seal. Overall, a good value for the price. Both pump and chamber work fine so far, I’ve used them like a dozen or more times.
Dom
May 7, 2025
I was delighted in value to have received the multi use vacuum motor. This adapts directly to automotive a/c use as well. For those of you that shop for vacuum source items, i recommend this package as superior to shopping for only automotive products. This costs less and you get more ideal methods as well.
Ironraven
April 4, 2025
No matter what I do, this unit will not maintain a vacuum after depressurizing. I bought it for stabilizing wood for knife blanks, and it's unfortunate that it won't keep the vacuum it sets, even after I disassembled it and put teflon tape on every connection. I don't know where it's leaking or how to stop it. It'd be a lot more useful if it actually held vacuum, but for the price I suppose you get what you pay for. The pump also smokes a bit under load which is a tad concerning, but I never run it without watching it closely and it hasn't gotten to the danger zone yet.
Sara S
January 16, 2025
I really liked the directions with clear photos that were included with the vacuum chamber. Everything was simple to put together. Hoping the pump works. I have yet to try
Tricia
January 1, 2025
I purchased this pump and chamber for degassing resin, and it didn't even last through one batch. The motor smokes horribly whenever it's running and it barely achieves enough vacuum to get any gas out. Absolute waste of money.
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