6 inch gravel slurry pump description:

8/6E-AH gravel slurry pump with 6inch discharge and 8 inch suction.

The G(GH) gravel pump(or called as sand&gravel pump)is single-stage, single-suction, single-casing horizontal slurry pump, and the GH 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 of 6 Inch Gravel Pump: 
    Dredging in dredger 
    River channel dredging 
    Stone material processing factory 
    Transferring power plant ash 
    Delivering furnace clinker in iron works 

Features of gravel  pump(6 Inch Gravel Pump,6 Inch Sand Pump,Gravel Sand Slurry Pump): 
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. 

 Operating Limits  of gravel sand  pump
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

Materials of gravel sand  pump(6 Inch Gravel Pump,6 Inch Sand Pump,Gravel Sand Slurry Pump): 
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.) 

Select chart of G series gravel sand pump(6 Inch Gravel Pump,6 Inch Sand Pump,Gravel Sand Slurry Pump)

Sturcture of G series Gravel Sand Slurry Pump