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 working conditions.

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.

Working Condition

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.

Shijiazhuang Aier Machinery Co., Ltd. is a large-scale professional manufacturer of slurry pumps, gravel pumps, dredge pumps, sewage pumps and clean water pumps in China.

All products are mainly supplied to environmental protection, wastewater treatment, urban water supply and drainage, mine, metallurgy, coal, petrochemical, building material, thermal power FGD, river dredging, tailing disposal and other fields. The products are selling well in China and sold far to Germany, U.S., Canada, Australia, Russia, Ukraine, Kazakhstan, Brasil, Chile, Argentina, Bolivia, Malaysia, Indonesia, India, Poland, South Africa, Tanzania, etc.

Our firm has strong technical force and is specially engaged in the research of abrasion resistant materials of slurry pumps, sewage pumps and water pumps and the development of new products. The materials include high chrome white iron, duplex stainless steel, stainless steel, ductile iron, rubber, etc.

We use CFD, CAD method for product design and process design based absorbing experience of world leading pump companies. We integrate molding, smelting, casting, heat treatment, machining and chemical analysis, and have professional engineering and technical personnel.

Our company started to build our new factory in 2013 and finished in Spring of 2014. The new factory is located in Lincheng Xingtai Hebei, covering 67,000 m² and of annual design annual casting capacity 3,000 tons. In the new factory, we can produce different parts from small to huge. Casting & machining orders are welcome as well.