Kundenbewertungen für VEVOR luftbetriebene Doppelmembranpumpe, 2,54cm Einlass und Auslass, Aluminium, 90L/min (24GPM), max. 8,27 bar für den industriellen Einsatz, QBY4-25LF46-2,54cm-35

I have purchased 15 of these in the last 2 years. they work great for about 3 month then stop. no parts available to fix them. so have to buy more. work great until they don't. warranty with them is a pain. not even worth trying to get replaced. yes I will buy again. for the price they work.

This pump works great for the price. We use it to pump diesel and it does the job well. You will need 1/2" air line and 30+ CFM compressor to get full rate from this unit. One downside, after about a week of use, the pump became difficult to prime itself, so likely a seal issue. Once primed, it works great, but doesn't prime as easy as it did new.

Buenos días, me ha decepcionado ya que a los 3 meses se han roto las membranas y cual es mi sorpresa cuando solicito presupuesto para el kit de reparación , como tienen el resto de este tipo de bombas, y me dicen que no que no venden los repuestos con lo que tenemos que tirarlas cuando se rompen.

I have nothing to say about it because it never arrived. I received the wrong item and shipped it back and was never sent the pump. I was refunded my money but have not reordered yet

Bought a pump. Doesn't work. Customer service is not good. Have never had an issue with the many items I've ordered from vevor before, but I think this was my last order

All three units purchased, had cracks in the head units within 2 hrs. of operations. We have purchased these previously and had no problems but very hit and miss.