WDSP Submersible Pump 

Characteristic
Compact structure,easy installation and maintenance,low noise,smooth operation,long service life.
Built-in check valve,switching valve,safety valve(relief valve) and vacuum valve.The submersible pump can take several
nozzles to work at the same time.It is applicable to gasoline,kerosene,diesel,etc.
The submersible pump can avoid oil pumping problem caused by oil gasification.The distance of oil delivery is farther than
self sucking pumps.