4ST12 Deep Well Submersible Pump

4Inch Stainless steel submersible borehole Water Pump 
Application

Deep well pumping for family villas

Landscape water, horticultural irrigation

Water supply for other occasions

Pressure boosting

Ground water supply

Industrial applications water treatment

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
50 or 60Hz
Single phase motor with built-in capacitor

Product Features

Stainless steel material

Anti-rust and corrosion-resistant sanitary stainless steel material, rust-free water, healthy drinking water is guaranteed.

Anti-sand type suspension impeller

Anti-sand folding split floating impeller, wear-resistant, anti-pressure, multi-stage water absorption, large flow and high head

Submersible Borehole Pumps for 4" or larger deep wells.

Tightly coupled with NEMA standard submersible motors.

Designed for flows up to 28m3/h and heads up to 325m.

Each water pump will undergo multiple tests before leaving the factory.

Electric test of high voltage,

Air tightness test,

Water tightness test,

Operation test.

Deep Well Pump Installation Notice

1.the pump must be fully submerged in water .

2.Vertical installation .

3.The pump must be installed at least 5m from the bottom of the well .

4.The max depth is 80 m .

5.The pump should be under the water  when operating

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 .

   

    CURVES AND PERFORMANCE DATA