high pressure spray pump

With backwater setting, the pump can fully mixed liquid drug automatically and equably.
With pressure-adjustment setting, the pump can adjust the handle working pressure of pressure -regulator vavle at will.
Only outlet pipe is changed and buttom valve is fixed, the pump can be used for water supply pump of deep well.
In addition to single and three phrase, the pump can be uesed with other various power such as diesel oil engine, gas engine, tricycle and arm tractor, etc.

Reasonable design; reach the atomization pressure of plant-protection spraying; remove the bugs that to-and-fro pump has too high pressure and wastes liquid drug

According to the working theory of gear liquid pressure, high pressure spray pump and cleaner push liquid down into the pump.