Sand suction steel dredge pump

Dredge Pump is single stage single suction horizontal centrifugal pump, Dredging Pump system is mainly composed of pump head, reduction gear box, high elastic coupling, the Marine gearing of monitoring system, has a good overall structure of the Marine, dredging excellent performance, long service life with high efficiency, shaft sealing is reliable, using the characteristics of comprehensive economic benefit is remarkable, can fully meet the requirements of dredge of mud pump.

Classification of Dredge Pumps

Single-Walled Dredge Pumps

single-walled dredge pumps are `all-round` and used in all types of dredgers. They are designed for typical pump pressures up to 16 bars, and can be excecuted with different types of pump seals such as: stuffing box, mechnical seal or hydro seal.

Double-Walled Dredge Pumps

double-walled dredge pumps are specially designed for high pressures, starting typically from 16 up to 30 bars. The double-walled pump design is based on the concept of pressure compensation between the outer-,  and inner-pump casing. All types of configurations are possible such as 3,4 and 5 vane impellers, and casted or welded outer-casings.

Underwater Dredge Pumps

The underwater dredge pumps are used in cases where the highest possible suction performance is required. They basically have the same possibilities and options as our single-walled pumps have. Depending on our clients' preference they are executed with direct motor drive or integrated gearbox, with or without pressure compensation.

Advantages of our Dredge Pumps

Sand Suction Dredge Pumps
high-chromium alloy wet-parts

abrasion resistant

long service life

Our service

Besides above the general specifications, we can also supply some pumps and other similar steel structure as clients' requirements.

Package and shipping

bulk package and bulk vessel transportation

container package and container transportation

1. 2005 Palm island construction in Dubai: the large quantities of dredging pipeline including sink pipes, shore pipes with flanges and pontoons
2. 2005 Waterways dredging projects : the large quantities of pipeline, connected pontoons.
3. 2006 Waterways dredging projects: the large quantities of pipeline, connected pontoons.
4. 2007 Waterways dredging projects: the large quantities of pipeline, including sink pipes, shore pipes with flanges and pontoons.
5. 2008 Waterways dredging projects: the large quantities of pipeline, connected pontoons, floating pipelines and bends.
6. 2008 Capital dredging for a third berth at Anderson point in port Hedland in Australian: the large quantities of lsaw pipes
7. 2009 Waterways dredging projects: the large quantities of pipeline, connected pontoons and bends.
8. 2010 Environmental works:pontoon for work platform and pipes
......
and till now, above just a little projects we involved in.

Photos of our Sand suction steel dredge pump 

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Product Categories : Casting Pump And Spare Parts > Dredging Pump