Simply, it is after with drawl of the rotor assembly that it can be done.The pump casing (including the cover) constitutes the working chamber of the pump, while the rotor assembly is composed ofimpeller, shaft and roller bearings. The bearings withstand both redial and axial forces from the pump

For most of the pumps, the purpose of the seal rings provided in both frond and back sections of impellers, and holes-called balancingholes drilled in the back covers of impellers is to balance the axial forces from pumps. Those which do not give too much axial forceshave neither seal rings nor balancing holes in the back section of impellers.

In areas without electricity, diesel engines can power water pumps, creating a mobile diesel-powered pumping unit. This setup not only solves water extraction challenges in off-grid environments but also allows flexible relocation between locations. The diesel-powered pump system proves particularly effective for vast regions with limited power infrastructure, efficiently meeting diverse water supply needs.

IS125-100-200 Single-stage Single-suction Water Pump with Diesel Engine and 2-Wheel Trailer:

180m³/h flow rate, 50m head, 2900rpm speed.

The 46KW diesel engine drives

the 2-wheel trailer with a muffler.

The pump is directly connected to the diesel engine.

Cost breakdown:

Single-unit single-suction pump: 3,000 yuan

30kW Weifang diesel engine: 4,500 yuan

Belt and pulley connection: 1,200 yuan

wheel trailer: 3,000 yuan

4-wheel trailer: 4,000 yuan