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Gravel Sand Centrifugal Pump For Dredging Sand

The gravel pump mainly transports large particles and highly abrasive materials. It is suitable for dredging, sand absorption, dredging of rivers, mining and metal smelting.

Gravel Sand Centrifugal Pump For Dredging Sand

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Data Sheet Of Gravel Pump

Model: 6/4D-G

Manufacturer: De-Pump Company

Inlet/Outlet: 6inch/4inch (DN150/DN100)

Connection Type: Flange

Inlet Direction: Horizontal

Outlet Direction: Vertical

Capacity range: 36 m3/h-252 m3/h (10L/S-70L/S)

Rated Head:   6m-50m  (20 feet-165 feet)

Max Power: 60kw

Pump Type: Single Stage, End Suction, Horizontal, Centrifugal

Altitude Request: ≤1000m

Shaft Seal:Packing Seal

Impeller Type: Closed Type

Frame Plate Material: 40Cr

Impeller Material: 40Cr

Pump Shaft: 40Cr

Pump Color: Acccodeing your request

Bearing Brand: Domestic

Package:Wooden Case

Cuvre Data Of Gravel Pump

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Dimension Drawing Of Gravel Pump

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product description

This product is a cantilever, centrifugal pump. Adopting a single pump casing structure connected by a cassette, it has good abrasion resistance, corrosion resistance and high reliability. The product has reasonable structure, reliable operation and long life. It is especially suitable for continuous conveying of abrasive materials that are too large for general slurry pumps.

product advantages

  • Long consumable life

  • High efficiency and low energy consumption

  • Easy maintenance

  • Low operating costs

  • High reliability

Application area

 It is mainly used for dredgers, dredging rivers, mining, and transportation of slag from metal smelting.

Structural features 

Adopting a single pump casing structure connected by a cassette, the flow passage is wide, and the inner lining is hard alloy, which has good wear resistance, corrosion resistance and high reliability.

Cylindrical structure bearing components, high-capacity bearing design is used, and the bearings are lubricated with grease and oil to adapt to different operating conditions.

The gap between the impeller and the guard can be adjusted to ensure the efficient operation of the pump.

The shaft seal adopts packing seal, impeller seal and cartridge mechanical seal to meet different working conditions.

  The pump and driver can be selected from direct-coupled transmission, V-belt transmission, hydraulic coupling transmission, and reducer transmission.

The outlet direction of the pump can be rotated and installed at any angle to adapt to different site installation conditions.

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