Wilo-Helix V 615-1/25/E/KS/400-50 high-pressure water pump 4156053

High-pressure water pump Wilo-Helix V 615-1/25/E/KS/400-50

This multistage, vertical centrifugal pump from Wilo is a robust solution for water supply, pressure boosting, and industrial applications. The pump's design is optimized for flow and efficiency, and its durability is guaranteed by high-quality materials, including stainless steel. Model 615-1/25/E/KS stands out for its high efficiency and reliability, making it an ideal choice for both professional installers and end-users.

Design and application

The Wilo-Helix V pump is a normally suctioned device designed for operation in water supply systems, industrial circulation installations, and fire protection systems. It will also work in closed cooling circuits, car washes, and irrigation systems. Equipped with Inline connections, it facilitates installation and integration with existing infrastructure. The pump body made of stainless steel ensures corrosion resistance and long-term operation. Impellers and diffusers are also made of stainless steel (1.4404 / AISI 316L), which further increases resistance to aggressive media.

Performance and operating parameters

The pump achieves a maximum capacity of 10 m³/h with a maximum head of 131 meters. The 3 kW motor (energy efficiency class IE3) ensures stable and efficient operation of the device. Power is supplied with a voltage of 230-400 V at a frequency of 50 Hz. The maximum operating pressure is 25 bar, and the ambient temperature range is from -15 to +50°C. The IP55 protection class guarantees protection against dust and water jets. The pump's installation length is 250 mm, and its height is 153 mm.

• Maximum capacity: up to 10 m³/h
• Head: up to 131 m
• Motor power: 3 kW
• Supply voltage: 230-400 V / 50 Hz
• Body material: stainless steel (grade 304 / 1.4301)
• Impeller material: stainless steel (grade 304 / 1.4307)
• Protection class: IP55
• Insulation class: F
• Maximum operating pressure: 25 bar

The pump is adapted to work with liquids at temperatures from -30°C to +120°C (depending on the version). Made of high-quality materials, it ensures reliability and long life even in difficult operating conditions.