Submersible Water Pump for Irrigation and Water Supply
This submersible pump is designed for water supply, sprinkler irrigation, pressure boosting, and fire-fighting applications. It has a maximum overall diameter of 99mm and is available with oil-filled and water-filled motor options.
Technical Specifications
Overview
High-Performance 4-Inch Submersible Pump
The 4SI series is a versatile 4-inch submersible pump designed for demanding water supply, sprinkler irrigation, pressure boosting, and fire-fighting applications. Featuring a robust construction with high-grade stainless steel components, these pumps are engineered for durability and reliability in diverse environments. With multiple motor options and a wide performance range, this series offers a tailored solution for professional water management needs.
Operating Conditions
Max Immersion Depth
30 m
Oil-filled motor
150 m
Water-filled motor
- Max Diameter (with cable guard)
- 99 mm
- Max Water Temperature
- 35 ℃
Motor Specifications
- Motor Options
- Oil-filled rewindable (OM)Water-filled rewindable (WM)Water-filled encapsulated (EWM)
- Motor Standard
- NEMA
Construction Materials
Component Materials
| Component | Material |
|---|---|
| Outer Shell | AISI 304 SS |
| Discharge / Lower Support | Cast-Cu ASTM280 or Cast Iron |
| Diffuser | Plastic.PC.PPO |
| Impeller | Plastic.POM.PPO |
| Shaft / Coupling | AISI 316 SS or AISI 304 SS |
| Wear Ring | AISI 304 SS |
General Info
Applications
Water SupplySprinkler IrrigationPressure BoostingFire-fighting
- Warranty
- 1 year (under normal conditions)
