4ST2 Deep Well Submersible Pump

4ST Stainless Steel Submersible Borehole Electric  Water Pump
Product  Description

  The products are used for deep wells, reservoirs, streams, ponds, industrial production water, farmland irrigation, fresh /clean water, domestic water, garden washing and fountains.

  4 Inch Water submersible pumps with 2-wire and 3-wire motors in Stainless Steel materials. Offering a full line of submersible pumps ranging from 1/2 to 7.5 HP with flow rates that can range from 0.9m3/h to 24 m3/h. the max lift can reach 325m.

Application

Water supply

Sprinkler irrigation

Pressure boosting

Fire-fighting

Specifications

Rewindable motor / fully enclosed shielding motor

Dimension and curve according to NEMA Standard

Curve tolerance accord with ISO9906

Options on Request

Special material components

Start control box or automatic digtal control box

Other voltage or frequency 60Hz

Single phase or three phase motor with built-in capacitor

Product  Details

1. Suitable for - clear water, no solid and no impurities,

2. Product configuration: 

• 100% copper wire, automatic embedded wire wiring

•High-speed stamping of fixed rotor with high precision.

• 304 stainless steel welded shaft, C&U bearings

• Leak free high quality mechanical seal

• The motor is charged with edible mechanical oil, which is harmless to the human body

Conditions of Use

1. Water temperature 0~40℃

2. The pH value of the water source is 6.5~8.0

3. The solid content in water (weight ratio) does not exceed 0.02%, and the diameter of large particles is not greater than 0.2mm

4. Power supply voltage: single-phase is 220V, three-phase is 380V, frequency is 50HZ, and the voltage fluctuation range is 0.9-1.1 times of the rated value

Our  Service

1.we provide you 100% guarantee product and serice, one year waranty from the dispatched time.

2.many years experiment for producing submersible water pump.

3.professional on exporting business.

4.fastand cheap delivery.  we have long-term cooperation partners. we can deliver our product with competitive freight.

   CURVES AND PERFORMANCE DATA