Wilo-Helix V 1611-1/16/E/KS/400-50 high-pressure water pump 4141178

High-pressure water pump Wilo-Helix V 1611-1/16/E/KS/400-50

This is a multi-stage, vertical centrifugal pump designed for demanding applications where pressure boosting or water supply is required. The pump's design, optimized for flow and anti-cavitation margin, ensures high efficiency and reliability. Made of durable materials, including stainless steel, it guarantees a long service life even in harsh conditions.

Construction and application

The Wilo-Helix V pump is widely used in various installations, both industrial, commercial and domestic. It is suitable for water supply systems, pressure boosting, process water circulation, as well as fire protection systems and car washes. The ability to pump water contaminated with solids up to 10 mm in diameter expands its range of applications. The Inline design facilitates installation and integration with existing installations.

Key features and benefits

• Durability and corrosion resistance: The pump housing is made of stainless steel 304 (1.4301), and the impeller of stainless steel 304 (1.4307), providing corrosion resistance and long service life.
• High efficiency: The maximum pump capacity is 26 m³/h with a maximum head of 143.6 m, allowing for efficient water pumping even over long distances.
• Safety and reliability: Insulation class F and protection degree IP55 guarantee safe operation in various environmental conditions.
• Versatility: The possibility of use with potable water (EPDM version) and a wide range of liquid temperatures (-30 to +120°C) make it a universal solution for many applications.
• Easy maintenance: The pump design has been designed for easy maintenance and access to key components. A solid coupling cover further increases the durability of the device.
• IE3 motor: The use of a motor with energy efficiency class IE3 translates into lower energy consumption and reduced operating costs.
• Motor power: The motor with a power of 7.5 kW provides sufficient performance for demanding applications.
• Connections: Flanges compliant with ISO 228-1 standard (diameter 50 mm) facilitate integration with existing piping installations.
• Pressure class: PN 16 – ensures safe operation at a maximum working pressure of 16 bar.

The Wilo-Helix V pump is a solid and reliable device that will be suitable for both professional installers and end-users looking for an effective solution for boosting water pressure or supplying clean or slightly contaminated water.