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🔧 efficient autogen 2-stage air vacuum pump 5cfm 3/4hp 0.3 pa - perfect for hvac/auto ac refrigerant recharging, wine degassing, cow milking, and food processing logo

🔧 Efficient AUTOGEN 2-Stage Air Vacuum Pump 5CFM 3/4HP 0.3 Pa - Perfect for HVAC/AUTO AC Refrigerant Recharging, Wine Degassing, Cow Milking, and Food Processing Review

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Average

Revainrating 4 out of 5  
Rating 
3.8
❄️ Air Conditioning Tools & Equipment, 🔧 Automotive Tools & Equipment

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Description of 🔧 Efficient AUTOGEN 2-Stage Air Vacuum Pump 5CFM 3/4HP 0.3 Pa - Perfect for HVAC/AUTO AC Refrigerant Recharging, Wine Degassing, Cow Milking, and Food Processing

【Rotary Vane Vacuum Pump 】Intake Ports: 1/4" flare, 1/2" ACME, 3/8" SAE, Free Air Displacement(FAD): 5CFM, Power: 3/4HP, Voltage/Frequency: 110/60HZ, Ultimate Vacuum: 0.3 PA, Oil Capacity: 14.48oz, Non-Slip Cushion Handle. (Not included a bottle of vacuum oil). 【High-Efficiency Heat Dissipation】Aluminum alloy casing is used in this kind of machinery that high heat-scattering efficiency, keeping the pump cooler and extend the life. 【Convenient To Operate】Features a simple oil fill port for a clean pour, oil window provides vital information like oil level and oil quality. The design of a great starting moment is easy for starting and high efficiency, which can keep it working perfectly even is lower ambient temperature and lower volt. 【Environment Protecting Design】The tank is separated and there are separating devices at the exhaust port. It can effective avoid oil spraying and erduce pollution. 【Widely Application】 The Air Vacuum Pump is applicable to vacuum packaging, vacuum freezing, automobile reparation, gas analysis, medicine mechanism, printing mechanism, and other vacuum evacuations.

Reviews

Global ratings 6
  • 5
    1
  • 4
    3
  • 3
    2
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Terrible goods - tools and equipment

Garbage. The first time didn't even run 10 minutes. just stopped Glad I had an old backup. Unreliable product! I'm trying to get my money back

Pros
  • Lots of positive emotions
Cons
  • Not the best

Revainrating 4 out of 5

Repair AC for air conditioning line repair tools

This machine works very well. However, it took a minute to figure out how to fill the oil. The instructions helped a little. Bought to repair a car air conditioner. And it worked perfectly.

Pros
  • handy item
Cons
  • There are nuances

Revainrating 4 out of 5

Nice little vacuum pump

Bought these to vacuum my Mr Cool mini split. I had no complaints about the pump, I would pull with dignity. It is neither the fastest device in the world nor the most powerful vacuum pump in the world. But I managed to get it down to 200 microns so that was all I needed.

Pros
  • Sturdy design
Cons
  • Very expensive

Revainrating 4 out of 5

It would be 5 stars if it had oil in it

The pump worked great and I knew it had no oil in it. Vacuum pump oil isn't considered cheap, of course, but it's a good idea to package it with the oil so you can refill and use it once you've received it. Otherwise great pump for the money. Quiet and brought the vacuum down to -29 inches on my gauge. Pays for itself with a self-service air conditioning system. This job required me to replace a condenser on my 2010 Grand Cherokee. At the same time I did all the gaskets and the receiver /…

Pros
  • Certified
Cons
  • Vanishing

Revainrating 3 out of 5

good reliable vacuum pump

The only problem I had with the pump was that when I put oil in the pump and started using it the pump got very hot and shut off. The oil looked pretty cloudy and dirty so I decided to change the oil in the pump for clean, fresh oil. I ran the pump again after it cooled and it ran much quieter and didn't get as hot as the first time. I suspect there was a lot of dirt in the pump contaminating the oil even if it wasn't used the first time. Since then it's been working great. At first I thought…

Pros
  • Hands free operation
Cons
  • Long delivery time

Revainrating 3 out of 5

The pump rattles a little...

I was glad to see your pump. Hooray! Then I read the manual and I see "NOT RUN WITH OIL" And then I read the sentence "DO NOT RUN WITHOUT OIL OR THE PUMP WILL OVERHEAT" (enthusiasm flies). So I go back online to order the only oil they recommend...($150 a gallon!).... And you end up ordering a decent premium oil for $18 a liter... and finding out that $10 a liter Harbor Freight Compressor Oil is a perfect match! Fill in correct amount of oil and connect and then switch on. Grinding noises in…

Pros
  • Nice packaging
Cons
  • I don't remember