Customer Reviews for VEVOR Vacuum Pump 3.6CFM 1/4 HP Single Stages HVAC A/C Refrigeration Kit 5PA Ultimate Vacuum Manifold Gauge Set Including 3 Gallon Vacuum Chamber, Manifold Gauge and Hose for Air Conditioning Systems

Everything was as described, items where packed very well. We where pleased with the performance. We will be back for more.

awesome little setup. pump is WAY stronger than i expected! i made the mistake of not watching the hose and some of my acetone/poly-acrylic climbed into the pump/oil reservoir while it was running. i didnt know this at the time and i didnt find out until a few days later i went to turn it on and the pump was seized up (due to operator error) because the fiberglass paddles got gunked up and couldn't expand or retract which created the vacuum, because of the junk i let get inside. so i took the pump apart and sanded the paddles down and slapped her back together and she works great! i keep the hose in an "A" shape while I'm running it so pump oil cant get in the chamber and also my epoxy mix doesn't get sucked up inside the pump.. gravity saves the day again.. great little pump.. i was really amazed at the quality of the machining and materials. (I expected much less for what it cost.) if you're looking for a vac chamber...well... this little setup is worth EVERY penny...! just keep the hose high in the center!

Quality product, solid, well made vacuum pump & vacuum chamber. Easy to use. Works exactly the way it's supposed to. I love it & I highly recommend.

Long run vacuum jobs are it's weakness. Still happy with the product. I am buying from Vevor again!!

Amazing for this price! Sucked a great vacuum, with absolutely no leaks of any kind. You could leave the the vacuum overnight with the valves closed, and in the morning it would still be down at the bottom of the gauge. But you DO need vacuum oil! And you can get it at the autopart's store. Don't ask me why they sell vacuum pump oil. But they usually do! If you're trying to boil off water or remove a trace solvent like butane, this is your pump and chamber!

The chamber is a lil small but I wasn't sure what size to order operates great does what I got it for , this was my first order from this company and I am sure I will be doing some more business with them

I was able to set this up with a little experimenting despite it shipping with no directions.A bit small, but its now set up to decompress the chamber to about -20. Shut the valve and stip the pump.I leave my resin about 3 min, crack the intake to reprssirize, heat blast the surface and depressurize again. 3 rounds and my resin is about as gas free as it gets.

Easy to set up and easy to use! Can beat the price! Will recommend to many others! Fast hook up and works well with other vessels.

I received the product in well packaged (perfect condition) in a short time. The quality of the product is excellent very practical end easy to use straight out of the box. The vacuum suction easily reaches the maximum and hold it for a long time without losing the vacuum. The generator comes with the unit is performing fine right after filling up with the provided hydraulic oil and low on noise level. I’m using the unit on daily basis with no issues…I’m satisfied with my vacuum chamber unit and further more love the VEVOR products for a simple reason affordable price and high quality.

Love this pump, make sure it has oil and your good to go! High quality for a very low price. Definitely recommended