Wilo-Helix V 412-1/16/E/KS/400-50 high-pressure water pump 4160532

High-pressure water pump Wilo-Helix V 412-1/16/E/KS/400-50

This is a multi-stage, vertical centrifugal pump designed for efficient water pressure boosting in various applications. The inline design with flanged connections allows for easy installation in existing systems. Made of high-quality materials, including stainless steel, it ensures reliability and long service life. This pump is used in water supply and pressure boosting systems, as well as in industrial installations and fire protection systems.

Construction and application

The Wilo-Helix V 412-1/16/E/KS/400-50 pump is particularly useful where high water pressure is required. It will work in car washes, irrigation systems, and water treatment processes. Thanks to its robust construction and corrosion-resistant materials, it can also be used for pumping liquids contaminated with solids up to 10 mm in diameter. The EPDM version allows the pump to be used with potable water – all parts in contact with the medium are made of stainless steel.

Key features and benefits

• High efficiency: The maximum pump capacity is 6.5 m³/h, and the maximum head is 94.83 m – this allows for efficient water delivery even to higher points of the installation.
• Durable construction: The pump housing made of stainless steel (grade 304 or 316L depending on the version) guarantees corrosion resistance and long-term operation. Impellers and diffusers are also made of stainless steel (grade 304L or 304L), which further increases the durability of the device.
• Energy-efficient motor: The 1.5 kW motor with IE3 energy efficiency class ensures low electricity consumption, which translates into lower operating costs.
• Wide temperature range: The pump can operate in ambient temperatures from -15°C to +50°C and pump liquids with temperatures from -30°C to +120°C (depending on the gasket version).
• Easy maintenance: The pump design is designed for easy access to elements requiring regular maintenance, which minimizes downtime and service costs.
• Protection class IP55: Provides protection against water jets and dust, allowing the pump to be installed in various environmental conditions.
• Connections compliant with ISO 228-1: Both the inlet and outlet connections (both with a diameter of 1 inch) have an internal gas cylindrical BSPP-G thread compliant with ISO 228-1, which facilitates integration with the existing hydraulic installation.
• Maximum working pressure: The pump is designed to operate at a maximum working pressure of 16 bar.

The Wilo-Helix V pump is a solid solution for demanding applications, combining high efficiency with reliability and durability. Its versatility makes it suitable for both domestic and industrial installations.