A submersible dredge pump selection could be a challenging process which could be simplified with the understanding of the primary factors behind smooth pump operation. Apart from delivering a more efficient performance, the right submersible dredge pump requires lesser maintenance, reduced power and has a relatively longer life.
Apart from economic considerations, the primary selection considerations for dredge pump operations are not the dredging capacity of gravel, clay, or silt the dredge pump generates and minimum amount of wear and tear in the pump due to the flow operation.
There are key design parameters to keep in mind: the critical flow rate and the pump design material. The BIG Dredging cutter drive has less resistance of the suction tube. The unique cutter drive allows you the ultimate flexibility during dredging.
HDD Submersible Dredge Pumps are the most efficient multifunctional dredging pumps, dedicated to extracting slurry and sand. The large range of different dredge tools brought this Submersible Dredge Pump to a higher level. The Submersible Dredge Pump uses a HDD Dredge Pump made of wear-resistance cast parts.
Each HDD Submersible Dredge Pump has an adjustable impeller offset to the front plate, double curved impeller blades, compensation blades outside the impeller, helix delivery pipe output, wider impeller diameter and a large spherical passage for the highest operation efficiency.
All dredgers can be equipped with computer control systems in keeping the latest technological developments for positioning, handling and extracting control.
An optional satellite-supported dGPS navigation system can additionally be installed for the purpose of exact and reproducible positioning.
The HDD Submersible Dredge Pump can be used in different environments with different purposes. From mineral mining to land reclamation and from cleaning hopper barges to dredging the reservoirs from hydroelectric dams. Due the large range of different dredge tools the HDD Dredge Pump can be most efficient for its job.
The HDD dredge tool can easily be replaced by another tool going from job to job. BIG Dredging can provide you dredge advice, training, spare parts, dredge systems and a lot more for the highest operation efficiency.