Customer Reviews for VEVOR Air-Operated Double Diaphragm Pump, 2 inch Inlet & Outlet, Aluminum Alloy Body, 75 GPM & Max 120PSI, Nitrile Diaphragm Transfer Pump for Petroleum, Diesel, Oil and Low Viscosity Fluids

Absolutely great for the price! I have easily pumped over a 1000 gallons of diesel/oil/water mix with this pump so far and it is still working good. I will say it seems to need primed a lil more than the higher priced ones I have used and if your looking to continually run this for a long period of time your going to need a pretty good size air compressor, but it gets the job done!, and for the price I'm not going to complain!

Very compact, very good equipment, good quality withstands industrial and continuous use. i recommend it.

Great pump for the price. Sometimes you have to take it apart and clean up the debris inside. Reassemble works fine. Some bolts were not tight but overall a great little unit.

Works great and pumps super fast. Had some troubles at first getting it to stay primed, but after taking it apart a couple of times it seems to be working fine now.

It does what they say

Pumps coal tar sealcoat well 2 1/2 lb of sand per gallon pumped 1200 gallons so far with it seems well built just had to tighten the bolts on the outside of pump they were loose and was shooting out water out the side when testing it sure glade we tested with water and not our asphalt sealer but besides that not a bad 2 in pump

For the price this is a hell of a deal. I’ve used it pretty heavily the last month and a half. No issue so far. Highly recommend

Works like a charm. Using it for oil evacuation servicing generators.

I replaced an electric pump with this, Even though I had to get a air compressor also. In the long run it is a way better pump that moves product and I don't need to worry about the impeller getting bound up.

This is very good pump for the price! Second one purchased in a month. - AM