Wilo-Helix V 218-1/25/E/KS/400-50 high-pressure water pump 4161726

High-pressure water pump – a reliable solution for demanding installations

The Wilo-Helix V 218-1/25/E/KS/400-50 is a high-efficiency, multi-stage centrifugal pump designed for water supply, pressure boosting, and industrial applications. The Inline design and vertical model make the pump easy to integrate into existing installations. Made of high-quality stainless steel, it guarantees long-lasting and trouble-free operation even in harsh conditions.

Construction and application – solidity and versatility

The Wilo-Helix V pump features a flow-optimized housing and an anti-cavitation margin, which translates to efficient operation and minimizes the risk of cavitation. A robust coupling cover ensures easy maintenance. The pump finds application in:

• Water supply and pressure boosting
• Industrial installations (circulating, process water)
• Closed cooling circuits
• Fire protection systems
• Car washes
• Irrigation

Thanks to the ability to pump water with solid particles up to 10 mm in diameter, the pump also performs well in applications requiring pumping of contaminated liquids.

Key features and benefits

• High efficiency: The maximum pump capacity is 4 m³/h, and the maximum head is 132.9 m, allowing for efficient satisfaction of the needs of even large installations.
• Durable construction: The pump housing made of stainless steel 304 (1.4301) and the impeller made of stainless steel 304 (1.4307) ensure corrosion resistance and long device life.
• Wide temperature range: The pump can operate in ambient temperatures from -15°C to 50°C and pump liquids with a temperature from -30°C to +120°C (depending on the EPDM version).
• Safety: The IP55 protection class guarantees protection against dust and water jets, making the pump suitable for operation in various environmental conditions.
• Energy efficiency: The IE3 class motor provides high energy efficiency, which translates to lower operating costs.
• Easy installation and maintenance: The pump design has been designed with simplicity of installation and easy access to components requiring maintenance in mind.
• Flanged connections: Inlet and outlet connections with a flange EN 1092-1 with a diameter of DN 25 ensure a tight connection with the installation.

The Wilo-Helix V pump is an investment in a reliable and efficient solution for your water or industrial installation. The motor power is 1.5 kW with a supply voltage of 230-400V and a frequency of 50Hz. Insulation class F provides additional safety of use.