Customer Reviews for 5 Gallon Vacuum Chamber Silicone Expoxy Degassing With 3CFM 1/4HP Vacuum Pump 84 L/Min

Pretty good value, Perspex lid has crazing after one use but seems to hold vacuum, pump had no oil in it , which is annoying.

Very happy with the unit. Pulls 2 mbar vacuum easily and holds vac once valve closed. Only negative is that not shipped with any oil for pump.

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.

Works well, although pressure gauge doesn’t quite get to 1 bar. My product didn’t come with oil for the vac pump ether. Other than that great little product

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

This pump and chamber worked just as it should. I have never been disappointed with vevor. Just what I needed for resin casting. Thank you again vevor.