Ebara 4WN3-8 submersible pump 0.37 kW

The Ebara 4WN3-8 submersible pump (0.37 kW) is a compact and reliable multistage pump designed for stable clean-water supply from 4″ wells. It is ideal for domestic water systems, garden irrigation, pressure boosting, and various household applications.

Thanks to its floating impellers, reinforced diffusers and stainless-steel hydraulic components, the pump provides excellent resistance to abrasive wear and can operate in environments with increased solid content (up to 300 g/m³).

Advantages of the 4WN3-8 (0.37 kW) model

▪️ Stainless-steel body, shaft and hydraulic components — excellent corrosion resistance and long service life.
▪️ Radial impellers ensure high efficiency and stable head.
▪️ Stainless-steel check valve — minimizes water hammer and protects the system.
▪️ EASY-CHECK system — quick access to components and simplified maintenance.
▪️ Compatible with inverter control units.
▪️ Vertical or horizontal installation.

Applications

✔ domestic water supply systems
✔ lawn and garden irrigation
✔ pressure boosting in private homes
✔ household and utility applications

Operational benefits

▪️ Low noise and vibration
▪️ Abrasion resistance up to 300 g/m³
▪️ Minimal maintenance
▪️ High energy efficiency (Ecodesign ErP 2009/125/EC compliant)