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Heavy Duty Dredge Pump


Size: 80-400mm

Capacity: 50-1500m3/h

Head: 10-50m

Max. particles: 60mm

Max. concentration: 70%

Agitator: Available

Cutterheads: 3-22kw

Sealing arrangement: Double mechanical seal

Materials: High chrome, Hyperchrome, SS304, SS316L, CD4MCu, Duplex 2205 etc

Sales@tobeepump.com +86 180 3203 4573

product details

Hydroman™ Heavy Duty Hydraulic Dredge Pump is a versatile tool. It can be attached to the boom of an excavator and run using the excavators hydraulics, or it can be suspended from a crane or an A-frame to form a high efficient suction dredger. Design of dredgers comes out to be extremely simplified with possibility to reduce capital cost and have high working depth without any increase in the cost of equipment. Hydraulic Dredge Pumps can be provided with cutter heads and thus form a submersible cutter dredger, and could include high pressure water jets to work with highly compacted soil.

The presence of a double blade agitator together with dredge pump suction directly in contact with the material make hydraulic dredge pumps able to move slurries with solid content up to 70% by weight. Higher solid concentration means using energy to move solids instead of water, so you will be able to work with smaller diesel engines and reduced discharge pipe diameters. The result is a considerably reduced operating cost per cubic meter while keeping total daily production at the same level of bigger size cutter suction dredges.

Dredging is a form of excavation carried out underwater, gathering up bottom sediments and transporting them elsewhere. Dredging operations are crucial activities for develop and maintain harbors networks, keep or improve navigability of water-ways, restore dams capacity, construction of damps and ports, recover valuable mineral deposits, contaminants remediation, installation of off-shore platforms, fast reaction in civil emergencies, among others… all of them are essential activities to sustain economic growth in most countries.

All of Hydroman Hydraulic Dredge Pumps are suitable to be used for dredging. The solids are pumped mixed with water. There are many applications for our dredge pumps: Dredging of Rivers, Harbors, Dams, Canals, Lakes and Lagoons. In some cases is essential to control the turbidity while dredging, this is something that our dredge pumps are able to do. Here below you can read about some of the multiple applications of our submersible dredge pumps.

Hydroman™ Heavy duty Hydraulic Agitator Dredge Pumps Applications: 

▪ Harbour and marina dredging.
▪ Channel and pond cleaning.
▪ Dam dredging.
▪ Land reclamation.
▪ Coastal protection.
▪ Geo-textiles filling.
▪ Sand and gravel.
▪ Tailing ponds dredging.
▪ Oils sands.
▪ Dewatering.
▪ Trench and pond cleaning.
▪ Gold and Silver mining.
▪ Bitumen pumping.

▪ Steel mills

.▪ Sewage plants.

▪ Bentonite Recycling.

▪ Civil emergencies.

▪ Industrial ponds dredging.

▪ Marble industry.

▪ Oil industry.

▪ Pipelines.
▪ High depth dredging.
▪ Sand extraction.
▪ Extra high depth
▪ dredging (>300m).

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