Wilo-Helix V 1011-1/25/E/KS/400-50 high-pressure water pump 4150557

High-pressure water pump Wilo-Helix V 1011-1/25/E/KS/400-50 – a reliable solution for demanding installations.

This multistage, vertical centrifugal pump from Wilo-Helix V is a solid choice for both professional installers and users looking for an effective solution for increasing water pressure or water supply. The pump's design has been optimized for flow and efficiency, resulting in reliable operation and long service life. Made of high-quality materials, including stainless steel, it provides corrosion resistance and the ability to work with liquids up to 120°C.

Design and application

The Wilo-Helix V pump is designed to pump water contaminated with solids up to 10 mm in diameter. It will work in a variety of applications, such as:

• Irrigation and car washes
• Water treatment
• Fire protection systems
• Increasing pressure in water supply installations
• Circulation of hot and chilled water
• Water supply

Thanks to its compact inline design, the pump is easy to install and integrate into an existing installation. Durable materials, such as stainless steel 304 (1.4301) used for the pump body and stainless steel 304 (1.4307) for the impeller, guarantee long-lasting and trouble-free operation even in difficult conditions. The 4 kW motor with energy efficiency class IE3 ensures optimal energy consumption.

Key features and benefits

• High efficiency: The maximum pump capacity is 15.4 m³/h, and the maximum head is 115.4 m, allowing for efficient pumping of water to significant heights.
• Durability and corrosion resistance: The use of stainless steel in the pump construction provides corrosion resistance and long service life.
• Wide temperature range: The pump can operate with liquids from -30°C to +120°C, making it a universal solution for various applications.
• Safety: The IP55 protection class protects the pump against dust and water jets, ensuring safe operation in various environmental conditions.
• Easy maintenance: The pump design has been designed for ease of maintenance and access to key components.
• Optimized flow: The pump hydraulics have been optimized for flow and efficiency, resulting in lower operating costs.
• Maximum working pressure: 25 bar – ensures safe operation in demanding systems.

The Wilo-Helix V pump is an investment in a reliable and efficient solution for water supply and pressure boosting, which will meet the expectations of even the most demanding users. Suitable for continuous operation thanks to high-quality workmanship and materials used.