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.
|Gland packing/mechanical seal|
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
♦ 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
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
Low NPSH requirement and robust design ensures long life under
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.