The EBARA 4WN3-21 (1.5 kW) submersible pump is a professional solution for high-demand water-supply systems that require consistently high pressure and stable operation under challenging conditions. The model performs reliably in wells with elevated sand content (up to 300 g/m³), ensuring durability and stable output.
Cast stainless-steel components, a reinforced shaft and a high-efficiency check valve provide exceptional reliability and long service life. Floating impellers protect the pump from jamming and abrasive wear, while the inverter-ready motor ensures soft starting and stable performance.
Advantages of EBARA 4WN3-21
▪️ 1.5 kW motor — high pressure and increased performance
▪️ designed for systems with high water demand
▪️ resistance to sand, abrasive particles and aggressive environments
▪️ fiberglass-reinforced diffusers and floating impellers
▪️ EcoDesign (ErP) compliant
▪️ EASY-CHECK disassembly system
▪️ durable stainless-steel shaft
▪️ minimum installation diameter — 98 mm