Hydroman® Hydraulic Gravel Gold River Submersible Dredging Pump Description:
Hydroman® Hydraulic Gravel Gold River Submersible Dredging Pump are suitable for 120, 150, 220, 240, 300, 330, 360 and other small, medium and large series of Excavators. Besides, they are specialized for those circumstances that are difficulty to dig, such as much more water and watery sludge and sand. Remove the bucket and connect to the hydraulic mortar pump, concentration of extraction with high efficient and density could be achieved. The work efficiency improves greatly with the matching hydraulic dredge pump and long-distance transportation is also realized. In addition, The dredge pump could be equipped with hydraulic station and applies to the harsh environment. Hence, several difficulty conditions could be dealt with such as excavators digging ineffectively, long-distance transportation of mud and mortar, lack of electricity supply and frequent switching conditions. In conclude, it can supply to various conditions.
Hydroman® Hydraulic Gravel Gold River Submersible Dredging Pump Specification:
| Hydroman® Hydraulic Gravel Gold River Submersible Dredging Pump | |
| Size: | 150mm |
| Capacity: | 200-240m3/h |
| Head: | 22-30m |
| Max. particles: | 60mm |
| Max. concentration: | 70% |
| Temperature Range: | ≤80°C |
| Agitator or Cutterheads: | Available |
| Sealing arrangement: | Double mechanical seal |
| Materials: | High chrome, Hyperchrome, SS304, SS316L, CD4MCu, 2205 etc |
Hydroman® Hydraulic Gravel Gold River Submersible Dredging Pump Design Features:
▪ The bottom of the hydraulic dredge pump has a mixing device, and it also could be equipped with bilateral or multilateral agitators additionally in order to prevent large pieces of fixed material clogging the hydraulic dredge pump and fully making the solid and liquid mixed, thus it is more convenient to handle.
▪ The hydraulic dredge pump can handle the solid material with maximum particle up to 50mm, extraction concentration of solid-liquid could be up to 70% or more.
▪ The hydraulic dredge pump is mainly installed in the excavator, and powered by the excavator hydraulic station so that a free transition could be provided. Be sides, with the power source of the diesel engine, the problem of inconvenience of electricity during construction in remote areas can be solved.
▪ Wetted parts: the pump casing, impeller, front wear liner, back wear liner and agitator are all made of high chrome alloy. Other materials can be customized.
▪ With the unique seal device, it could avoid frequent changing machine seal and improves work efficiency.
Note: Due to different working conditions, hydraulic dredge pump output may also change with the medium, operation, transportation distance and other factors.
Hydroman® Hydraulic Gravel Gold River Submersible Dredging Pump Performance Parameters:
| Model | Discharge size | Capacity | Head | Speed | Power | Max. Particle | Displacement | Pressure | Oil flow rate |
| (mm) | (m3/h) | (m) | (rpm) | (kw) | (mm) | (c.c.) | (bar) | ( l/min) | |
| THY85A | 150 | 200-240 | 22-30 | 980-1180 | 44-62 | 60 | 108 | 250-300 | 106-130 |
Hydroman® Hydraulic Gravel Gold River Submersible Dredging Pump Applications:
Industry: Pumping industrial waste, extraction of slag, forge scale, cal-cines, sludge, setting sludge, petroleum and tar residues, Thermal Power plants – Ash pits, Construction and public works, Inert wash sludge, Marble dust, All types of effluent with solids in suspension, Sewage, De-watering etc
Dredging, Sand & Gravel: Sand extraction and transport, Sand and gravel mining, Dredging harbors and marinas, Port maintenance, Dredging of canals and harbors, Clean-up of rivers, lakes and lagoons, Dam dredging, Beach reclamation, Heavy soils etc
Mining: Mining and tailings reclamation, Clean-up of setting tanks, Extraction of coal, minerals and sand etc.
Offshore: Underwater work, Ecological recovery, Clean-up of locks, Emptying of caissons and bulkheads, Barge transfer etc
