Submersible pump Ebara 4WN4-48+motor 4,0 kWt

The Ebara 4WN4-44 submersible pump with a 4.0 kW motor is a powerful, high-pressure professional-grade model designed for deep wells, large-scale water supply systems, and intensive irrigation complexes. The pump operates reliably under heavy loads and is suitable for pumping clean water with a sand content of no more than 50 g/m³.

Technopolymer impellers and glass-reinforced polycarbonate diffusers ensure excellent abrasion resistance, durability, and stable hydraulic performance throughout the entire service life. The motor casing, shaft, and other key components are made of high-quality AISI 304/303 stainless steel for maximum corrosion protection. The built-in check valve prevents backflow and reduces the risk of water hammer.

The 4-inch motor, available in oil-filled or water-cooled versions, features IP68 protection, high energy efficiency, and stable operation at depths up to 150 m. The permissible water temperature is up to +35 °C, and the model supports up to 30 starts per hour, making it suitable for systems with variable water consumption.

The Ebara 4WN4-44 is the flagship model of the series, engineered for maximum performance, durability, and reliability. It is ideal for industrial facilities, agricultural operations, commercial fountains, and large-scale engineering systems requiring high pressure and guaranteed operational stability.