In the grand landscape of industrial and agricultural fluid transfer, the NS80 self-priming pump stands as a powerful and reliable “water transporter”. With its unique high-flow performance and wide range of applications, it has become a core force driving modern farms and construction sites towards high-volume and stable liquid delivery.The NS80 self-priming pump is a heavy-duty industrial self-priming centrifugal pump that can automatically suck water without filling the pump casing before operation. It can deliver clean water, river water, muddy water and water containing tiny solid particles steadily. The pump creates negative pressure inside the chamber to draw liquid, then transfers water by centrifugal force, achieving continuous and large-capacity water transportation.
NS80 self-priming pumps are widely used in industries such as large farmland irrigation, pond drainage, construction water supply, flood control, sewage treatment and mining dewatering. They are ideal for handling media like river water, muddy water, water with fine sediment and more.
Key Technical Specifications
- Inlet & Outlet: 3 inch (80mm)
- Matched Power: 5.5kw～7.5kw / 7.5hp～10hp
- Head: 10～27m
- Max Flow Rate: 85m³/h
Compared with ordinary centrifugal pumps, the NS80 self-priming pump offers:
- Strong Self-Priming Capacity – Max self-priming height up to 8m, no foot valve required, simple operation.
- High Large Flow Performance – 3-inch pipeline design, delivers large water volume for long-distance transfer.
- Cast Iron Pump Body & Anti-Clog Impeller – Durable structure, handles water with fine particles, less blockage risk.
- Easy Maintenance & Long Service Life – Simple disassembly, reduces downtime and maintenance cost.