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4 Inch Centrifugal Electric Submersible Pump for Water Supply

  • Minimum well diameter : 4”
  • Maximum fluid temperature : 35 oC
  • Maximum sand content : 0.25%
  • Maximum immersion : 100m
  • PH of the water source :  6.5-8.0
  • Voltage for 1 Phase: 220V-240V/50Hz (60hz)
  • Voltage for 3 Phase: 380V-415V/50Hz(60Hz)
  • Capacity up to 24m3/h at 2850 rpm
  • Head up to 307m at 2850 rpm
Availability:
Quantity:
  • 4ST2-14-750W

  • KATREENI

  • 8413701090

Product  Introduction

   4ST series well submersible pump is a new energy-saving aquatic products, widely used for farmland irrigation, industrial and mining enterprises drainage and people in the plateau mountain water, and diving motor together into diving underwater work.
  It has simple operation, small volume, light weight, convenient installation and maintenance, safe and reliable operation, high efficiency and energy saving.


Product  Advantages 

   Submersible motor adopts high temperature resistant cream lead wire, stainless steel outlet strong wear resistance, built-in heat protector can product motor, sand resistant floating plastic POM impeller, wear resistant, pressure resistant graded impeller can absorb water for many times, high flow and high elevation. 

  Using decompression oil capsules, the dive depth can reach 80 meters, designed for low voltage start, and the electric pump can be set at 160V-230V Normal work, stainless steel motor shaft, longer wear resistance life.  Oil immersion motor, using food grade mechanical oil, fast heat dissipation, good cooling effect, do not pollute the water source.


Applications

For Water supply from wells or reservoirs

For Sprinkler irrigaton

For Pressure boosting 

For Domestic use, for civil and industrial applications

For Garden use and irrigation 


Motor and Pump

Rewindable motor or full obturated screen motor

1.direct start(1 cable)  2. star-delta start(2 cables)

Single-phase: 220V-240V/50Hz

Three-phase: 380V-415V/50Hz

Dimension complied with NEMA standard

Curve tolerance accord with ISO2548

Maximum diameter :130mm &135mm


Options on Request

Special material components

Start control box or automatic digital control box

Cable length

Other voltages or frequency 60Hz

Single phase motor with built-in capacitor


FAQ

1. Q: What is your warranty?

A: 12-18months’ warranty, depending on product and market.

2. Q: What is your MOQ?

A: Sample order is acceptable.

3. Q: What’s your payment terms?

A: T/T, L/C, D/P...

4. Q: What’s the delivery time?

A: 10-30 days after receiving deposit payment.

5. Q: Can you do OEM brand?

A: Yes, we welcome OEM order.

6. Q: Can you accept customized products?

A: Yes, we accept special requirement.

7. Q: How about your service?

A: We have pre-sale service, in-sale service and

after-sale service. Our slogon is steady quality and continuous service .


PERFORMANCE  DATA

4ST数据2

 Components                                  Material 4ST材质

Core  Technology

4SP带文字




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MOBILE:0086-13867672347

ADD: NO.189 HENGSHI ROAD, HENGFENG INDUSTRY AREA, WENLING, TAIZHOU, ZHEJIANG PROVINCE,CHINA.

TEL: 0086-57686932269
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