KS(H) Series Sand&Gravel Pump

[1] Description:

The KS(H)dredge pump(or called as sand&gravel pump)is single-stage, single-suction, single-casing horizontal slurry pump, and the KSH pumps are high head ones. The pumps are designed for continuously transferring strong corrosive big-solid-contained slurry which the common slurry pump cannot transfer. They are widely used in mining, explosive-sludge in metal melting, dredging in dredger, etc.

Typical Application:

Dredging in dredger

River channel dredging

Stone material processing factory

Transferring power plant ash

Delivering furnace clinker in iron works

[2] Features:

· Abrasion-resistance,corrosion-resistance; large capacity; wide flow channel; light weight; good performance of NPSH; easy maintenance; anti-clogging.

· Special clamping device of the jointing for pump body and pump cover enables the pump discharge point to any direction.

· The wet parts , including impeller, frame plate, throatbush, frame plate liner insert, all adopt anti-corrosive alloy cast iron or steel.

· The pump consists of pump head, seal assembly, bearing assembly and frame. The bearing assembly is lubricated by grease.

· The pump can be driven by V-belt, coupling directly or by reducer.

· Packing seal, expeller seal and mechanical seal are all available for the pump.

[3] Operating Limits

Inlet diameter:6-32 inch(150-812 mm)

Discharge diameter:4-28 inch(100-711 mm)

Flow capacity:36-14400 m3/h

Head :5-90 m

Type notation:

[4] Materials:

The wet parts are made of Ni-hard and high chromium abrasion-resistant alloys.

Metal:

Wear-resistant metal: A61, A05, A07, A11, A01

Anti-abrasive, anti-corrosive metal: A49, A33

Anti- abrasive metal: A22, A23, A25

Other optional metals or alloys: Duplex stainless steel, stainless steel, nickel cast iron, brass, bronze, etc.

(Note: The materials could be changed according to the customer’s requirements.)

[5] Selection chart:

Note:

1.Approximate clear water performance, and only used for primary selection.

2.KS(H)series centrifugal slurry pump is similar with weir warman slurry pump series G(H).

[6] Structure:

KS series

1 bearing assembly  2 joint plate   3 frame plate

4 split discharge flange  5 throat bush 6 impeller  7 back liner

8 sealing box  9 packing gland 10 shaft sleeve 11 bracket