SALI Gasoline Water Pump

SALI Gasoline Water Pump

Working Principle:

Fill the pump housing with water. The engine drives the impeller to rotate and generate centrifugal force. Water inside the impeller is thrown outward into the pump housing under centrifugal force. This creates a low‑pressure zone at the centre of the impeller, where pressure drops below that of the suction pipe. Driven by the pressure difference, water from the water tank is drawn into the impeller. In this way, the pump maintains continuous water suction and discharge.

Feature：

1.Powerful OHV 4‑stroke engine：Adopts premium OHV 4‑stroke gasoline engine, delivers stable powerful output. It features low fuel consumption, smooth running performance and long service life, effectively reducing operating cost for long‑time field work. 

2.Cast iron impeller & volute case：Equipped with cast iron impeller and cast iron volute case. High hardness and wear‑resistant structure, well‑suited for pumping water with slight impurity, greatly improves the whole pump durability. 

3.Aluminum alloy pump body：Main pump housing is made of aluminum alloy material. It realizes light‑weight design, easy for moving and carrying. Meanwhile, aluminum alloy provides good anti‑corrosion performance against water erosion. 

4.Full tubular‑frame protection :Heavy‑duty full tubular metal frame surrounds the whole unit. It protects engine and pump body from collision and shock during transportation and outdoor rough‑condition use. 

5.Oil alert shut‑off system:Built‑in oil alert protection system. When engine oil level is too low, the system will automatically shut down the engine to avoid engine burnout, extend engine service life. 

6.Great flow rate & head pressure:Optimized hydraulic structure brings excellent water flow capacity and high lift head. Strong water outlet pressure, meets requirements for farm irrigation, water transfer and drainage. 

7.Easy maintenance & wide application range:Simple component layout, convenient for daily inspection and parts replacement. Widely used in agricultural irrigation, garden watering, flood drainage, construction site water transfer and other scenarios. 

8.Merits of gasoline power :Compared with diesel water pump, gasoline engine unit is lighter in weight, lower manufacturing cost, generates less working noise, more user‑friendly for mobile outdoor operation. 

Notes for Use 

Please add sufficient engine oil before starting; oil alert system will stop machine when oil shortage.

Need to fill priming water into pump case before first‑time startup.

Do not run the pump without water for long time.