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Sand & Dredge Pumps

Submersible Sand & Dredge Pumps

Submersible pumps for sediment removal and desilting.

Explore QSZ submersible dredge pumps for sediment removal and solids-laden liquid transfer. Assess sediment properties, immersion and the discharge pipeline before selecting the pump.

QSZ submersible pumps

A submerged pump-and-motor arrangement for sediment removal and desilting. Review the QSZ series below, then use its manual for model-specific data.

QSZ Submersible Slurry Pump

QSZ

QSZ Submersible Slurry Pump

QSZ combines a submersible pump and motor for underwater sediment removal. It transfers solids-laden liquid from the working area into a discharge hose or pipeline.

Applications and model references

Review the listed applications and selection inputs, then open the catalogue for the applicable model data.

Sand & Dredge Pumps series comparison
SeriesTypical usesWhat to checkData source
QSZunderwater sediment removal, desilting, slurry transfermaximum particle size and particle distribution; particle hardness and shape; pH and density; target wear life and maintenance planCatalogue ↗

Applications for sand & dredge pumps

Sediment and discharge conditions

The sediment, working depth and discharge line describe the work a QSZ pump has to perform.

Technical documents

QSZ manual

Series information and available model references.

Sand & Dredge Pumps questions

Does QSZ cover every dredging installation?
No. QSZ is a submersible pump for sediment removal. Review sediment size and concentration, water depth, pipeline head and installation before confirming suitability.
How do I select a submersible dredge pump?
For a QSZ sediment-removal duty, describe the sediment size and concentration, working depth, required slurry flow and discharge-pipeline head. Include access and retrieval requirements, then compare the duty with the applicable pump data.
What equipment and documents should I request?
Specify the pump, drive, controls, accessories, spare parts and technical documents you need. The final configuration and supply scope are confirmed in the quotation.

Tell us about your pump requirement

Share the liquid, operating duty and installation you need.

This form creates a summary only. Copy or download it and email it to contact@bbpmfg.com.