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  • VEVOR 4.5CFM 1-3HP Vacuum Pump 110V 2 Meter Valve 1 Stage 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump for HVAC Auto AC Refrigerant Rechar
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VEVOR 4.5CFM 1-3HP Vacuum Pump 110V 2 Meter Valve 1 Stage 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump for HVAC Auto AC Refrigerant Rechar

4.4 out of 5 stars 47 ratings
鶹's Choice highlights highly rated, well-priced products available to ship immediately.
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Purchase options and add-ons

Brand VEVOR
Voltage 110 Volts
Power source Corded Electric
Included components 1 x 4.5CFM 1-Stage Vacuum Pump
Maximum power 3 Horsepower
Colour Red
Style Modern
Air flow capacity 4.5 Cubic Feet Per Minute
Motor horsepower 3 horsepower
Model name 4.5CFM 1/3HP Vacuum Pump

About this item

  • Durable Material: Our HVAC vacuum pump is made of heavy-duty aluminum alloy with good heat dissipation abilities, durable and sturdy. Strong copper motor with stable operation. The base was made of composite rubber material for extending machine life.
  • No Flow Back: The refrigerant vacuum pump is designed to avoid chamber contamination by avoiding oil from flowing back and polluting its container and tubes. Oil fill port makes oil adding simpler since the port is accessible from the front or either side.
  • Viewable Oil Window: This AC vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, avoid oil deficiency. The oil drain valve at the bottom of the oil reservoir ensures faster and more complete draining.
  • Intelligent Radiator: Our vacuum pump tool can cool itself and avoid it from burning out when something is stuck. Built-in thermal protection can avoid burning machines and extend the machine's life.
  • Wide Application: Ergonomic grip handle is designed for superior comfort and portability. The automotive vacuum pump is suitable for household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, Industry, etc.
› See more product details

Product details

  • Product Dimensions ‏ : ‎ 37.01 x 30 x 18.01 cm; 6.65 kg
  • Date First Available ‏ : ‎ Aug. 9 2021
  • Manufacturer ‏ : ‎ VEVOR
  • Place of Business ‏ : ‎ Rancho Cucamonga, California 91730,US
  • ASIN ‏ : ‎ B09C66BCVZ
  • Item model number ‏ : ‎ ee12d29f-2868-4b2e-ada3-8fe40fde43bf
  • 鶹 Rank: #93,384 in Automotive (See Top 100 in Automotive)
  • Customer Reviews:
    4.4 out of 5 stars 47 ratings

Frequently bought together

VEVOR 4.5CFM 1-3HP Vacuum Pump 110V 2 Meter Valve 1 Stage 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump for HVAC Auto
This item: VEVOR 4.5CFM 1-3HP Vacuum Pump 110V 2 Meter Valve 1 Stage 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump for HVAC Auto AC Refrigerant Rechar
$85.99
Get it Aug 13 - 14
In Stock
Ships from and sold by Supdear.
+
Robinair 13203.0 Premium High Vacuum Pump Oil - 1 Quart
$27.06($0.85/millilitre)
Get it by Tuesday, Aug 12
In Stock
Sold by Air Pure Shop and ships from 鶹 Fulfillment.
Total price:$00
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Top Brand: VEVOR

Highly Rated
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Product Description

4.5 CFM vacuum pump

4.5 cfm hvac hydraulic pump

Copper Motor & Aluminum Body

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

degassing pump kit

Oil No-Flow Back Design

The Inlet port fits most manifold gauge. The refrigerant vacuum pump is designed to prevent oil from flowing back and polluting its container and tubes. The Solenoid valve can automatically cut off the power supply failure, effectively prevent gas reflux.

refrigerant hvac vaccum pump

Oil Viewing Window

This rotary vane vacuum pump comes equipped with an oil sight glass to monitor oil levels and quality, avoiding oil deficiency. The oil Drain valve is positioned at the bottom of the oil reservoir and angled for faster, more complete draining.

vacum pump ai

Strong Heat Dissipation

The built-in cooling fan and formatted heat dissipation window design can quickly dissipate heat and effectively protect the machine. The built-in thermal protector prevents the machine from burning and prolongs the life of the machine.

vacuum pump hvac

Compact & Portable Design

The pump is equipped with a portable handle, which makes it easy to carry. The handle design comes with the case coated with skid-proof rubber.

vacuum pump 5 cfm

Various Application

The 4.5CFM 1/3HP vacuum pump can be used in household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, Industry, etc.

carburetor vacuum gauge kit

ac vacuum pump r134a
Specifications

  • Simple to install
  • ON/OFF Switch Non Slip Cushion Handle
  • R410A, R134A, 1/4 INCH FLARE FEMALE x 1/2 INCH ACME MALE
  • Free Air Displacement(FAD): 4.5CFM
  • Power: 1/3 HP
  • Voltage/Frequency: 110V/60HZ
  • Ultimate Vacuum: 5PA

Package Content

  • 1 x 4.5CFM 1-Stage Vacuum Pump (without oil)

4.5CFM Vacuum Pump

Our Rotary Vane Vacuum Pump made of high quality features power and capacity for a wide range of service applications, a high CFM rating for fast, thorough evacuation and a single-stage rotary vane design. High torque design for easy start-up and efficient operation.

Please note: This product cannot be used with alcohol, such as wood stabilization industries.There is residual oil from the factory inspection, if it leaks due to the packaging upside down, it will not affect the use.

  • Premium Material
  • No Oil Flow Back
  • Viewable Oil Window
  • Intelligent Radiator
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Customer Reviews
3.8 out of 5 stars 36
—
4.3 out of 5 stars 82
—
—
4.4 out of 5 stars 47
Free Air Displacement(FAD) 3CFM 4CFM 4.5CFM 5CFM 6CFM 4.5CFM
Power 1/4HP 1/3HP 1/3HP 1/2HP 1/2HP 1/3HP
Model 1 Stage 1 Stage 1 Stage 2 Stage 2 Stage 1 Stage
Ultimate Vacuum 5PA 5PA 5PA 0.3PA 0.3PA 5PA
Oil ✓ ✓ ✓ ✓ ✓ ✓
Suitable Refrigerants R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502
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Customer Reviews
3.4 out of 5 stars 10
—
—
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3.1 out of 5 stars 13
4.4 out of 5 stars 46
Free Air Displacement(FAD) 7CFM 8CFM 9CFM 12CFM 12CFM 4.8CFM
Power 1/2HP 1HP 1HP 1HP 1HP 1/4HP
Model 1 Stage 2 Stage 2 Stage 1 Stage 2 Stage 1 Stage
Ultimate Vacuum 5PA 0.3PA 0.3PA 5PA 0.3PA 5PA
Oil ✓ ✓ ✓ ✓ ✓ ✓
Suitable Refrigerants R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502 R12, R134a, R22, R410a, R404, R502

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Customer reviews

4.4 out of 5 stars
47 global ratings

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Customers say

Customers like the performance of the air compressor. They mention it works well and the vacuum pump works great. However, some customers have mixed opinions on oil leakage.

Select to learn more

PerformanceOil leakage
9 customers mention "Performance"9 positive0 negative

Customers like the performance of the air compressor. They mention it works well and the vacuum pump works great.

"good price and performance" Read more

"...It's works great just keep that in mind." Read more

"Vacuum pump works great, only gave 4 stars as it took a lot longer to vacuum vehicle ac system properly and remove all air as opposed to other pumps..." Read more

"I is quieter than the original and does the perfect job" Read more

4 customers mention "Oil leakage"2 positive2 negative

Customers have mixed opinions about the oil leakage of the air compressor. Some mention it comes with oil so no need to buy a separate jug of oil. However, others say it pumps a fine mist or vapor from the oil.

"...Came with a bottle of oil. FYI if wanting to use for automotive ac will need a 1/4 to 1/2 inch ACME adapter." Read more

"The exhaust from this pump it a fine mist or vapor from the oil. There's no easy way to stop it from filling the room your using it in...." Read more

"In the description it states no oil included. Mine came with oil so no need to buy a separate jug of oil." Read more

"...It works great but leaks oil badly. I tightened everything but it still leaked. When I got the pump the oil drain plug was slightly loose...." Read more

Top reviews from Canada

  • ghiath.kamel
    5.0 out of 5 stars good price and performance
    Reviewed in Canada on April 6, 2025
    Verified Purchase
    good price and performance
    Helpful
     Report
  • VM
    4.0 out of 5 stars Works good
    Reviewed in Canada on May 21, 2024
    Verified Purchase
    Vacuum pump works great, only gave 4 stars as it took a lot longer to vacuum vehicle ac system properly and remove all air as opposed to other pumps I’ve used in the past probably due to being single stage but overall good quality. Came with a bottle of oil. FYI if wanting to use for automotive ac will need a 1/4 to 1/2 inch ACME adapter.
    Helpful
     Report
  • Tanya Ingham
    5.0 out of 5 stars Fix it yourself, cost less than a new vac saver and took 5 minutes to do.
    Reviewed in Canada on February 4, 2025
    Verified Purchase
    I is quieter than the original and does the perfect job
    2 people found this helpful
    Helpful
     Report
  • rural ontario
    5.0 out of 5 stars good vacuum
    Reviewed in Canada on May 4, 2025
    Verified Purchase
    might need some fitting adapters depending on what you are doing , mine needed one to hook up to my A/C gauges ...

    easy to operate , worked well and did the job .
    time will tell how well it stands up to regular use.
    Helpful
     Report
  • Thekid
    5.0 out of 5 stars Includes oil
    Reviewed in Canada on March 7, 2025
    Verified Purchase
    In the description it states no oil included. Mine came with oil so no need to buy a separate jug of oil.
    One person found this helpful
    Helpful
     Report
  • Works great
    4.0 out of 5 stars Can pull a hard vacuum
    Reviewed in Canada on February 27, 2024
    Verified Purchase
    The exhaust from this pump it a fine mist or vapor from the oil. There's no easy way to stop it from filling the room your using it in. It's works great just keep that in mind.
    Helpful
     Report
  • Vc
    5.0 out of 5 stars Works as it should.
    Reviewed in Canada on June 12, 2022
    Verified Purchase
    After reading the ad, it says that package contains the pump and come without oil. I bought vacuum pump oil for the unit, anticipating that there wasn't any with the pump. As it turns out, the package did contain a bottle of oil. With that said, I've used the unit several times and it has worked perfectly. Would recommend.
    2 people found this helpful
    Helpful
     Report
  • High expectations
    2.0 out of 5 stars No CSA certification or UL listing
    Reviewed in Canada on June 8, 2024
    Verified Purchase
    The nameplate on this pump doesn't indicate wattage, amp draw or any safety certification. It might work, but it's not legal for sale or use in North America. Even the Vevor label is just a sticker they just slapped onto a generic product.
    Helpful
     Report