Wilo-Helix V 410-1/25/E/KS/400-50 high-pressure water pump 4160529

High-pressure water pump Wilo-Helix V 410-1/25/E/KS/400-50

This three-phase, vertical high-pressure pump Wilo-Helix V 410-1/25/E/KS/400-50 is a robust solution for demanding water pumping applications. Designed to operate in systems requiring increased pressure, it is suitable for both industrial installations and advanced home systems. Its stainless steel construction guarantees durability and corrosion resistance, translating to a long service life even in harsh conditions.

Design and application

The Wilo-Helix V 410-1/25/E/KS/400-50 pump is designed for efficient water pumping, even with a small content of solids up to 10 mm in diameter. This makes it ideal for applications such as irrigation, car washes, fire protection systems, water treatment, and pressure boosting in installations. It can also be used in hot and chilled water circulation systems and water supply. Made of high-quality stainless steel (304 and 304L) ensures reliability and resistance to aggressive media. Connection flanges (DN25) with a pressure class of PN25 facilitate integration with existing installations.

Performance and technical parameters

The pump achieves a maximum performance of 6.5 m³/h and is able to lift water to a height of up to 79.37 meters. The 1.5 kW motor (IE3 efficiency class) provides sufficient power to operate in various conditions. The motor speed is 2900 revolutions per minute, and the rated voltage range is 230-400V at a frequency of 50Hz. The IP55 protection class guarantees protection against dust and water jets, allowing the pump to be mounted in various environments. The Minimum Efficiency Index (MEI) is 0.7, which indicates efficient use of electrical energy. The maximum working pressure of the pump is 25 bar and the ambient temperature range is from -15°C to +50°C, while the liquid temperature can range from -30°C to +120°C.