10" mining dewatering deep well submersible pump of stainless steel or cast iron flow rate 20 - 250 cubic meter per hour

Deep well submersible pump Main features

a) Submersible motor adapts YQS type water-filled wet structure, internal chamber was filled with water for cooling the motor and lubricating the bearing.
b) For preventing the sand getting into the motor, the sand-preventing unit including sand slinger and skeleton oil-sealed was installed in the upper part of motor, the whole motor was sealed tightly.
c) There are water injection hole and exhaust hole in the upper part of the motor and discharge hole in the lower part.
d) There are thrust bearing and thrust collar, mainly for sustaining remnant axial force of pump and the empty weight of motors rotor.
e) The winding of motor stator adopts water-proof electromagnetic wire

Materials:

Delivery casing: non-corrosive medium: cast iron HT200; mildly corrosive medium: anticorrosive coating, chemical treatment; moderately corrosive medium:stainless steel 304; strongly corrosive medium: stainless steel 316, stainless steel 316L, tin bronze 3861.
Shaft: Choose the material according to the medium. Non-corrosive medium: 45# Cold-drawn steel with chrome plating shaft;moderately corrosive medium: 2Cr13, 3Cr13; strongly corrosive medium: duplex stainless steel.

Deep well Submersible pump tech parameter :

a) Outlet : DN150 - DN400 mm
b) Flow : 2-1000m3/hr
c) Head : 10-1000 m
d) Speed : 1450 - 2850r/min
e) Rated power : 0.55-500 KW
f) Working condition temperature: -15℃ - 100 ℃

Application

Irrigation

water supply

under ground water suction

mining dewatering

land reclaiming

sea water drainage

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.