Wilo-Helix V 205-1/16/E/KS/400-50 high-pressure water pump 4161707

High-pressure water pump Wilo-Helix V 205-1/16/E/KS/400-50

This is a multistage vertical centrifugal pump designed for water supply, pressure boosting, and industrial applications. The Wilo-Helix V pump features high efficiency and durability, making it a reliable solution for both professional installers and end users. The pump is suitable for use with liquids containing solid particles up to 10 mm in diameter.

Construction and Applications

The pump has been designed for easy maintenance and high corrosion resistance. The pump casing is made of stainless steel (grade 1.4301 or 1.4404, depending on the version), ensuring long-term protection against environmental exposure. Impellers, diffusers, and stage housings are also made of stainless steel (1.4307 or 1.4404), guaranteeing high resistance to abrasion and corrosion. The pump is used in irrigation systems, car washes, fire protection systems, circulation installations, and water supply systems. It is suitable for potable water applications due to wetted parts made of stainless steel (EPDM version).

Key Features and Benefits

• High Performance: Maximum pump output is 4 m³/h, with a maximum head of 36.44 m, enabling efficient water transfer across diverse applications.
• Durable Construction: Use of high-quality stainless steel (various grades depending on component) ensures long-term reliability and corrosion resistance.
• Wide Temperature Range: The pump can operate in temperatures ranging from -30°C to +120°C (depending on seal version), allowing use in various environmental conditions.
• Safety: IP55 protection rating guards against dust and water jets, ensuring safe operation in demanding conditions.
• Easy Installation and Maintenance: The pump design provides easy access to serviceable components and straightforward installation.
• Motor Power: 0.55 kW motor delivers adequate performance while maintaining energy efficiency (energy efficiency class IE2).
• Connections: Inlet and outlet connections are female cylindrical pipe threads (BSPP-G, ISO 228-1), 1 inch (25 mm) in diameter.
• Maximum Working Pressure: Maximum operating pressure is 16 bar, ensuring safe operation in demanding installations.

The Wilo-Helix V pump is a robust and efficient solution for a wide range of water pumping applications. Its durability, reliability, and ease of use make it an ideal choice for both professionals and residential users.