VEVOR Pompa Pneumatica a Doppia Membrana Portata max. 95 L/min Prevalenza max. 68,88 m, Pompa Pneumatica per Trasferimento Olio max. 100 PSI, Corpo in Polipropilene per Gasolio, Cherosene

Arrived in good condition and assembled well. Used to drain a tank and the pump has great suction. I paired it with a 12ft 2" hard suction and 40' 2" soft hose for discharge.

Its, perfekt for my system

Pump worked grest. Pumped sludge from bottom of 1500 gallon water tank. Worked great

This thing is a friggin super sucker! All you need is a male air chuck of your choice, a ball valve, some plumbing (1/4" npt) nipples, elbows, street elbows, and a water filter, and regulator and gauge on the air side. Now I did move the exhaust out and down in case it pushed fluids out the air side. It did appear to be a PTFE diaphragm set despite I thought it was nitrile. 1" NPT out bottom and I necked down to 3/4" to use fuel hose and a swivel on pump. Pickup tube is mounted with a union 90° elbow. Which allows it to be flipped up for storage! Ball valve and 3/4" fuel hose. 3/4" nipples and reducing bushing that steps up to 1". System worked flawlessly. Very powerful pumps these are! If you are used to a small electric, this thing blows them out of the water! Prime slow until pumping full fluid. Then you can bump up psi. Works on gear oil and some solids! Better than electric or gear pump! If considering one, just know: I'm sure glad I didn't get an electric "oil change" pump. Would take forever for 1 waste oil drum.