Wilo-Helix V 213-1/25/E/KS/400-50 high-pressure water pump 4161720

High-pressure water pump Wilo-Helix V 213-1/25/E/KS/400-50

This is a multi-stage, vertical centrifugal pump designed for water supply, pressure boosting, and industrial applications. The pump's design, optimized for flow and net positive suction head, ensures efficient operation in various conditions. Made of high-quality materials, including stainless steel, it guarantees reliability and long service life.

Construction and application

The Wilo-Helix V 213-1/25/E/KS/400-50 pump is used in:

• Water supply and pressure boosting.
• Circulation installations in industry.
• Process water systems.
• Closed cooling circuits.
• Fire protection systems.
• Car washes and irrigation systems.

The pump design allows for normal suction, and its robust coupling cover facilitates maintenance. Thanks to the use of corrosion-resistant materials, impellers, guide vanes, and stage casings ensure durability even in harsh working conditions. The pump is adapted to work with potable water (in the EPDM version).

Key features and benefits

• High efficiency: The maximum pump capacity is 4 m³/h, and the maximum head is 94.99 m, allowing for efficient water pumping in various systems.
• Durability and corrosion resistance: The pump body made of stainless steel 304 (1.4301) and the impeller made of stainless steel 304 (1.4307) provide corrosion resistance and long service life.
• Wide temperature range: The pump can operate in a temperature range from -30°C to +120°C (depending on the gasket version), making it a universal solution for various applications.
• Safety: Protection class IP55 protects the pump against dust and water jets, ensuring safe operation in various environmental conditions.
• Energy efficiency: The motor with energy efficiency class IE3 minimizes electricity consumption, reducing operating costs.
• Solid construction: Durable materials and precise workmanship guarantee reliability and minimize the risk of failure.
• Connections compliant with standards: Connections compliant with EN 1092-1 (DN 25) standards facilitate integration of the pump with existing hydraulic installations.

The pump is designed to operate with a voltage of 230…400 V at a frequency of 50 Hz and has terminals for electrical connection. The pump height is 153 mm, and the installation length is 250 mm – these dimensions facilitate installation even in limited spaces. The minimum efficiency index (MEI) is 0.7, which confirms the high energy efficiency of the device.