10 / 8s-gh gravel pump model meaning:

10 - pump suction diameter (inch) 8 - pump discharge diameter (inch) s - bracket form GH - high head

G (or GH) type gravel pump is mainly used for continuous transportation of strong abrasive materials which are too large for general slurry pump. It is suitable for dredger dredging, river dredging, mining and metal smelting slag transportation.

10 / 8s-gh gravel pump performance parameters introduction:

Flow rate (q): 110-360l / s, 600-2200m m3 / h

Head (H): 18-80m

Speed (n): 500-950 rpm

Maximum efficiency: 60-72

NPSH R: 2-5.0

Suction diameter: 250mm

Discharge diameter: 200 mm

Maximum particle size: 180mm

Price: 107570 (this price is for reference only)

Material: high hardness wear-resistant alloy cast iron is used for flow passage parts.

Shaft seal form: packing seal, secondary impeller seal, mechanical seal.

Transmission mode: V-belt transmission, elastic coupling transmission, gear reducer transmission, hydraulic coupling transmission, variable frequency drive device, silicon controlled speed regulation, etc.

Structural features of 10 / 8s-gh gravel pump:

They are all horizontal centrifugal pumps with single casing structure. Special clamp is used to clamp the pump body and cover. The outlet direction of the pump can be at any position of 360 degrees, so it is easy to install and use.

The bearing assembly adopts cylindrical structure, which is easy to adjust the clearance between impeller and pump body, and can be removed as a whole during maintenance. The bearings are lubricated with grease.

10 / 8s-gh gravel pump features:

The pump has wide flow channel, good cavitation performance, high efficiency and wear resistance. It is mainly used for the continuous transportation of strong abrasive materials which can not be transported by general slurry pump due to the large particles.

It is suitable for dredging, sand suction, river dredging, river sand mining and metal smelting slag transportation.