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Sinoflo Fluid Equipment Co., Limited

Submersible Pump, turbine pump, deep well pump manufacturer / supplier in China, offering 8" Deep Well Submersible Turbine Pump, NFPA20 Diesel Engine Lineshaft Overhung Vertical Fire Pump, Cleanroom Clean Precise Instrument Solvent Resistance Absorbent Disposable Swab Pass Drug Swab Test and so on.

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8" Deep Well Submersible Turbine Pump

FOB Price: US $100-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-5,000/ Piece
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Port: Shanghai, China
Production Capacity: 5000 PCS Per Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 200QJ
  • Max.Capacity: >400 L/min
  • Impeller Number: Multistage Pump
  • Influent Type of Impeller: Single Suction Pump
  • Pump Casing Combined: Surface Pump
  • Impeller: Closed
  • Well dia.: ≥8”
  • Origin: China
  • Max.Head: >150m
  • Driving Type: Motor
  • Working Pressure: High Pressure Pump
  • Position of Pump Shaft: Vertical Pump
  • Mounting Height: Suction Centrifugal
  • Usage: Pump
  • Transport Package: Export Wooden Case/Carton
Product Description

Application of 8" Deep Well Submersible Turbine Pump

This kind of submersible pump is suitable for farm irrigation, sprinkling, fountain, Rainwater Recycling System, mining drainage, rig cooling system, emergency rescue and disaster relief, urban water supply, enterprises and government institutions water lifting projects. This product is low noise, high efficiency and energy saving

Technical parameter of 8" Deep Well Submersible Turbine Pump
Max. outer diameter: 184mm; outlet diameter: DN100
Outlet connection parameter: 8 threaded studs M12×55, bolts center distance:150mm.
In order to install easily, we particularly have equipped with a matching flange (outer diameter 178mm, inter diameter 2", 3" and 4", thickness:16mm) consistent to the outlet.

Medium range of 8" Deep Well Submersible Turbine Pump
1. Clean water, chilled water / cooling water, rainwater, gushing water of mining, drinking water, etc.
2. Water temperature: +5ºC--+100ºC
3. Solid content (mass ratio): ≤0.01%
4. The full set must be submerged into water completely in vertical position.


Motor Parameter of 8" Deep Well Submersible Turbine Pump
The submersible motor is lubricated by clean water. It must be filled with clean water, or else its service life will be lessen. If you forget filling, the motor will be broken.
Motor protection level: IPX8

Power source of 8" Deep Well Submersible Turbine Pump
Rated voltage: 380V/415V/460V/6KV/10KV. Frequency: 50Hz/60Hz
If you need special voltage or frequency, please inform us in advance.


Materials of 8" Deep Well Submersible Turbine Pump
Impeller: Cast iron, or tin bronze, SS304/316/316L, etc
Pump bowl: Cast iron, or tin bronze, SS304/316/316L, etc
Pump shaft: Cold-drawn steel with chrome plating, or stainless steel 2Cr13 (1050ºC thermal refining, enhancen torsional moment)
Motor Seal: Rubber O-ring seal, mechanical seal
Motor regulating sleeve: rubber

Advantages of 8" Deep Well Submersible Turbine Pump
1. Easy installation
2. Low noise, multistage
3. Built-in check valve avoiding water hammer impact.
4. High head with single stage, strong stability, the shaft diameter φ28mm, improving the equipment's torsional property. Bearing liner is made of natural rubber and more wear-resisting, meanwhile we have attached with imported hard bearing liner.
Supplys scope
Submersible pump unit (including the body and motor), built-in check valve, 1 flange matching with outlet, 8 bolts M12×55, 1 maintenance instruction, 1 conformity certificate, 1 packing list, external packing.


Friendly reminder: 
For the customers' convenience and our products' quality, all the related products are manufactured by ourselves. The products detailed information are as follows:
1. All kinds of lifting pipes including high-frequency welded pipes (dia.25mm-500mm); Connection type: flange connection, screw connection and clamp connection. They are made accurately by machine tools.
2. Pipe clamp: the length is 50mm-500mm (we can produce the other different spans according to your requirements).
3. Wellhead devices: return flow wellhead instruments (applied to ground source heat pump), general pump seat (we have innovated and designed this kind of pump seat by replacing the original iron castings with steel plate welding; the cable lead-in hole has also been improved by substituting the U hole for middle lead-in hole, thus making more convenient for the customers.)
4. Desander: avoiding blocking and polluting by sand in water. And it contributes to long service life.
5. Related products: submersible cable, starting cabinet, frequency conversion cabinet, transformer, electric generating set, etc.
6. According to the conditions on the spot, we also supply the design proposals about pipe network, tank and installation.


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