Heavy Duty Slurry Pump Parts For Metal Lined High Head Sand Gravel Pump

Heavy Duty Pump Parts for Metal Lined High Head Sand Gravel Pump 10 / 8 FF - GH

Introduction:

Our range of dredge and gravel pumps is designed to provide continous pumping of highly abrasive slurries containing large particles with low maintenance and ownership costs.

○ Enhanced performance: SG heavy gravel pumps utilise the latest hydraulic technology increasing flow and head without compromising wear life.

○ Enhanced efficiencies: Our SG pumps are fitted with high performance impellers with substantially enhanced efficiencies.

○ Enhanced abrasion resistance: A variety of new advanced alloys, including A61 provide enhanced abrasion resistance for the most arduous applications.

Components:

Impeller
The impeller, either elastomer, stainless steel or high-chrome material, is the main rotating component which normally has vanes to impart the centrifugal force to the liquid.

Casing
Split outer casing halves of cast contain the wear liners and provide high operation pressure capabilities. The casing shape is generally of semi-volute or concentric, efficiencies of which are less than that of the volute type.

Shaft and Bearing Assembly
A large diameter shaft with a short overhang minimizes deflection and vibration. Heavy-duty roller bearing are housed in a removable bearing cartridge.

Shaft sleeve
A hardened, heavy-duty corrosion-resistant sleeve with O-ring seals at both ends protects the shaft. A split fit allows the sleeve removed or installed quickly.

Shaft Seal
Expeller drive seal, Packing seal, Mechanical seal.

Drive Type
V-belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.

Typical Applications:

Sand and Gravel

Hydraulic Mining

Sugar Beet & Other Root Vegetables

Slag Granulation

Tunnelling

Material: High Chrome Alloy A05

Material Chemical Requirements, Weight%

Construction of SG Gravel Pumps:

Performance Curve: