Centrifugal Sand mining Submersible slurry pump with anti-abrasive
material Cr26, Cr27, for dredging ship
Sand mining Submersible slurry pump
1. High efficiency. The motor submerges under water so that its operation is not
restricted by suction head, realizing high dreg suction ratio and
more thorough dredging.
2. Best wear-resisting. Flow passage component of the pump is made of wearable
high-chromium alloy material with good wear-resisting property and
big flow passage way, making it suitable for transportation of
mediums including mud with big solid particles, ore pulp, coal pulp
and coarse sand etc.
3. Triple protection. Equipped with sensing probe of the motor to realise over-heating
protection ,water-intake inspect protection and oil chamber
protection, ensuring long and safe pump operation under abominable
4. Convenient and Cost saving. The entire equipment is simplified without auxiliary mixing
equipment or injecting device, making the operation more convenient
and the total investment lower.
This type of pump is suitable for extraction of construction sand,
slity sand, sludge, mine tailing pulp, mine sand, iron ore,
sediment of sewage treatment plant and sediment of orifices for
pile foundation of railways and bridges etc.