Extraction and Transport of Sand-Containing Media: They can extract slurry with a sand content of up to 60% (by weight) from rivers, lakes, seas, reservoirs, sedimentation tanks, etc., and transport it over long distances through pipelines.
Adaptation to High Abrasion Conditions: Flow-through components (such as impellers, pump casings, wear plates) generally use high-chromium wear-resistant alloys or hard nickel alloys, with hardness no less than 58HRC, to resist the scouring of highly abrasive media like river sand.
Support for Deep-Water Operations: Submersible river sand pumps can operate underwater at depths of 1–50 meters without additional priming devices, achieving high suction efficiency.
Built-in Agitation Function: Most models are equipped with agitation impellers at the bottom, which can stir up settled river sand and sludge into turbulence, enhancing extraction concentration without auxiliary equipment.
Large Particle Handling Capability: Mainstream products can transport solid particles with a diameter of ≤50–80mm, and some large-particle models can even reach 240mm.
Flexible Power Configuration: Supports drive by electric motor (380V/50Hz) or diesel engine, suitable for work environments with or without grid power.
