submersible fuel pump prevents pump cavitation

submersible fuel pump is a kind of pumping device which has a hermetically sealed motor close-coupled to the pump body. Whole assembly is submerged in the fuel to be pumped. The main advantage of this fuel dispenser pumps is that it prevents pump cavitation, A problem associated with a height difference between pump and the fuel surface. Submersible fuel pumps push fuel from underground tank to fuel dispensers that are connected to this line.