Your Reliable Gravel Pump Manufacturer

Gravel Pump is a specialized centrifugal pump designed to handle and transport various types of big solid materials, such as gravel, sand, and other abrasive solids, along with water or other liquids. It is commonly used in mining, construction, dredging, and other industries where the efficient removal and transportation of solid particles mixed with fluids are essential.This robust and versatile pump is engineered to effortlessly handle a wide range of materials, from coarse gravel to fine sediments, making it an indispensable tool for mining, construction, and dredging operations.

The Gravel Pump is casted as a single pump casing structure with smooth over-current channel .The overflow part is made of hard nickel and high chromium wear resistant alloy. The outlet direction of horizontal Gravel Pump can be adjusted according to the request direction. The Gravel Pump is suitable for delivering strong abrasive slurry containing bigger particles in mining, explosive sludge in metal melting, dredging and so on.

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Large flow, easy installation and operation, good performance of NPSH and abrasion resistance.


1. The Gravel Pump  is horizontal, single pump casing structure centrifugal pump.

2. Use special clamp clamping pump body and pump cover, the pump outlet can be adjusted in the any direction of 360 degrees, easy to install and use.

3. The bearing components with cylindrical structure, easy to adjust the gap between the impeller and the pump body to keep long working life.

4. Bearing with grease lubrication.

5.The Gravel Pump  has three kinds of shaft seal including packing seal, vice impeller seal, mechanical seal.

6. Wide flow channel , good cavitation performance, high efficiency, abrasion resistance.

7.Transmission methods are: V-shaped V-belt driven, flexible coupling driven, gearbox transmission, hydraulic coupling driven, thyristor speed control speed and so on.

8.Over-flow components Material: nickel-containing high-chromium wear-resistant alloy.

9.Using variety speed and variants, making the sand and Gold Dredge Pump running in the best conditions.

10. Long working life and high operating efficiency can meet a variety of bad working conditions.

Gravel Pump Types

Diesel Gravel Pump

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Horizontal Electric Dredge Pump

Electric Gravel Pump

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Gravel Pump Parts

Bearing Assembly

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