Kundenbewertungen für VEVOR 220V Unterdruckpumpe Vakuumgeräte Pumpe 4 CFM Vakuumpumpe Unterdruckpumpe1720 U Refrigerant Vacuum Pump

Works great, but lacks instructions nor any good instructions on internet in general. You must fill oil by removing the orange cap and placing in that hole the orange cap reveals, you need to run a bit, wait, and repeat until the oil gets to glass chamber so u can see it.

I use this vacuum pump in composites, it has good vacuum pressure and works for three hours per cycle. Need an external fan. It arrived quickly, I recommend it.

I bought this to remove bubbles in my resin before casting miniatures. I only make a small amount of resin at a time so this small vacuum works well for me. The only bad point about this is it doesn't have the instructions to install and guide how to use it, I had to search YouTube for it. There is no mat in this kit, but the price is the cheapest on the market, so no complaining about this.

Fa quello che deve fare. Qualità generale piuttosto bassa, per fare esperienza è ok +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Bonne petite machine qui facilite la conception des projets. Livrée avec une petite bosse à l'intérieur de la cuve, donc choix de 4 * qui implique une réduction de tarif qui n'est pas. L'important, elle fait très bien le job!!

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

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

Quality and the price are good. Delivery time good. . Review a pain when you have to do 100 characters

Aunque esta vez el envio tardo un poco mas de lo habitual, y que ademas se me rompiera el tapon de adicion de aceite y escape de gases, el servicio de tancion al cliente me gestiono el envio de un tapon de repuesto desde china , CON SERVICIO URGENMTE POR DHL , lo cual no es barato, me ha llegado en 3 dias , por tanto, como siempre un 10 para VEVOR

Super Gerät Ist ganz hervorragend geeignet um Konserven haltbar zu machen und zusätzlich zu Vacuumiren Ideal für Speisen die nicht so hoch erhitzt werden müssen und bei Tupperware Dosen