Big Capacity Safety Wear Resistant High Performance Dredge Pump

There are several components present in the horizontal gravel pump, including a ship body, a conveying system, a water inlet system, and an empty system, the conveying system including power, clutches, mortar pumps, etc, and the empty system including high-pressure hydraulic pumps and vacuum extractors.

Features of horizontal gravel pump

♦ Bearing assembly – a large diameter shaft with short overhang minimizes deflection & contributes to long bearing life.

♦ Casing – single casing be made of high-chrome alloy, provide long wear time.

♦ Impeller – 3 vanes impeller, processing larger solids easily. The impeller and casing are threaded connection,no need nuts. High efficiency and high head designs are also available.

♦ Cover plate – wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.

♦ One-piece frame – a very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided for easy adjustment of impeller clearance.

Applications

Horizontal gravel pump are designed for continuous pumping of highly abrasive slurries that containing large particles which other pumps cannot handle.
Large passage inside casing make it the best choice for gravel, dredging and other applications where large particles needed to be handled, especially for big flow, high concentration and high head media.
Low NPSH requirement and robust design ensures long life under severe duties.
Usage of versatile wear-resistant and corrosion-resistant materials allows SG series slurry pumps to service in various industries, help to reduce operation cost and down time. Applicable especially in slag delivery, dredging, coal washing, lump coal conveying, etc.