Description

Self -priming Diesel Pumps-DWP

Self -priming Diesel Pumps-DWP series working process consists of four strokes: intake, compression, combustion expansion and exhaust. The intake stroke piston moves from top dead center to bottom dead center driven by the crankshaft. At this time, the intake valve opens and the exhaust valve closes. Compression stroke, also known as the second stroke, is a stroke that converts mechanical energy into internal energy. Combustion expansion stroke. In the four strokes of engine operation, only this stroke can realize the conversion of heat energy into mechanical energy.
If you want to know more information about detail four strokes, you can contact us.
We are a very professional water pump company with more than 20 years and have different kinds of gasoline and diesel engine pumps can meet your different requirements, you can totally trust our quality and we will not let you down.

For more extra information, you can download below catalog and will find more detail specification and data.

Features:

Single stage self-priming centrifugal pumps
Heavy-duty full frame protection
Powered by air-cooled direct-injection, 4-stroke diesel engine

Option:

Oil Warning System

Electric Start with Battery

Wheels Transport Kit

Starting System

Recoil Start

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