NNT river mining single stage gravel pump dredging pump

NNT river mining single stage gravel pump dredging pump

1.G(GH) pump is horizontal cantilevered single-casing centrifugal pump.

2. G type pump adopts clamp bands  clamping pump body and the cover of the pump

3.the discharge direction of pump can be oriented in any direction of 360.
4.The wet-parts are made of Ni-hard and high chromium  alloys.
5. Bearing components use cylindrical structure, easy to adjust the gap between the impeller and pump body.

     It can be removed in the way of the whole when maintenance.Bearing adopt oil lubrication.
6.Shaft seal: packing seal, expeller seal,mechanical seal

                                                                         Impeller Pictures

                                                                 Manufacture Processing

Gravel pumps are designed for continuously handling the most difficult higher abrasive slurries

which contain too big solids to be pumped by a common pump.

Dredging, suck gravel in the dredger,  suck gravel in the course of rivers
Delivering slurries in mining, explosive sludge in metal smelting
Type GH pumps are of high-head ones

Shijiazhuang Nainater Slurry Pump Co., Ltd is a modern pump industry enterprise engages in professional 

manufactore, scientific research, develop, sales and service.   

Our company is specialized in manufacturing: Slurry pump and Slurry pump parts, Dredging pump and 

Dredging pump parts, Desulfurization pump and Desulfurization pump parts, Clean water pump and Sewage 

pumps, are widely used in mine, metallurgy, coal, electric power ,dredge and other sectors of the national 

economy. These pumps are sold to South America, Africa, Southeast Asia, Russia and so on more than

20 countries and regions. Our products have won unanimous favorable comments from the market.

The quality management systems of Nainater slurry pump are accredited to ISO 9001:2000 and

our environmental management systems are accredited to ISO 14001:2004.