Submersible pump Ebara 4WN2-7+motor 0,37 kWt
The Ebara 4WN2-7 submersible pump (0.37 kW) is a compact and efficient model designed for supplying clean water from wells and boreholes up to several tens of meters deep. It belongs to the popular and affordable Ebara 4WN series, known for high reliability, easy maintenance, and long service life.
The multistage hydraulic design ensures stable pressure, while the AISI 304 stainless-steel casing and hydraulic components guarantee corrosion resistance and long-term durability in harsh conditions. The pump is suitable for private homes, cottages, pressure-boosting systems, as well as agricultural and household applications.
Advantages of the 4WN2-7 (0.37 kW) model
▪️ Fully stainless-steel construction — casing, shaft, fasteners in AISI304/AISI303.
▪️ Floating technopolymer impellers — excellent resistance to abrasives.
▪️ Quiet operation — suitable for installation near residential areas.
▪️ Easy installation and servicing, NEMA standard — full compatibility with European motors.
▪️ Can be installed vertically or horizontally.
▪️ Stainless-steel check valve — protection against water hammer.
Application areas
✔ water supply for private homes
✔ irrigation and watering
✔ pressure-boosting systems
✔ garden and automatic watering setups
✔ household and utility applications
Operational benefits
▪️ Very low noise and vibration.
▪️ Low energy consumption with stable pressure output.
▪️ Sand resistance up to 50 ppm.
▪️ Long service life due to high-quality materials.
| Maximum pumping height, m: | 49 |
| Maximum sand content in water, g/m³: | 150 |
| Degree of protection: | IP68 |
| Height teh, mm: | 521 |
| Installation method: | Vertical |
| Max. liquid temperature, °C: | +35 |
| Coutry of brand: | Italy |
| Connection diameter, inch: | 1 1/4 |
| Weight, kg: | 9,6 |
| Diameter, mm: | 98 |
| Tip motor: | Single phase |
| Impeller Material: | Noryl |
| Body material: | INOX AISI 304 |
| Water consumption, m³/h: | 3,3 |
| Power, kW: | 0,4 |