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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: BAOLING
  • Model Number: 4ST2/4ST3
  • Theory: Rotary Pump
  • Structure: Multistage Pump
  • Usage: Water
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: Electric
  • Pressure: Low Pressure
  • Application: Submersible
  • color: stainless steel

Packaging & Delivery

Packaging Details 1 According to customer's requirements.
2 If the customer does not have special requirements,according to company neutral standards
Delivery Time ONE MONTH


2.100% Copper wire, brass head
3.SS pump body and motor
4.Low voltage start work (130v)
5.Good quality


Products illustrate:

1.Identification Code:4STM2-6/3-6

4:Well diameter:4’’

ST:submersible pump model

M: Single phase motor (three phase without M)

  2/3: Capacity(m3/h)

  6/6: Stage

2.Fields of Application

For water supply from wells or reservoirs

For domestic use, for civit and industrial appilcations

For garden use and irrigation

3.Technical Data

Suitable fluids

Clear,free from solid or abrasive substance, Chemically neutral and close to the characteristics of water performance

Speed range: 2900rpm

Fluid temperaure range:~10°C~40°C

Max.Working pressure:40/45bar

Ambient Temperature Permissible up to 40°C


Single phase: 1~240V/50Hz,50Hz/60Hz

Three-phase: 380~415V/50Hz,60Hz


Degree of protection: IP68

Insulation class:B

Construction Materials

Casing both of pump and motor, pump shaft: stainless stell AISI304

Outlet and inlet: bronze

Impeller and diffuser, non-return valve: thermoplastic resin PPO


Control switch, waterproof glue.





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China (Mainland) | Manufacturer
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Supplier's Trade Assurance Limit: US $36,000
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