Wilo-Helix V 1604-1/16/E/KS/400-50 high-pressure water pump 4141147

High-pressure water pump Wilo-Helix V 1604-1/16/E/KS/400-50

This is a powerful, vertical centrifugal pump designed for a wide range of applications requiring water lifting, including irrigation, car washes, fire fighting systems, and water supply. The high-quality stainless steel construction ensures durability and corrosion resistance, making it a reliable choice for both professional installers and end-users. The pump is characterized by high efficiency and energy efficiency (IE3 class), which translates to lower operating costs.

Performance and application

The Wilo-Helix V 1604-1/16/E/KS/400-50 pump is capable of pumping up to 26 m³ of water per hour, lifting it to a height of up to 52 meters. This makes it perfect for systems requiring significant water pressure. It can be used to pump water with solids up to 10 mm in diameter, which expands the range of its applications. The 3 kW motor provides stable and reliable operation.

• Irrigation: Efficient water delivery to irrigation systems.
• Car washes: Providing adequate water pressure in car and industrial washes.
• Fire fighting systems: Reliable operation in fire protection systems.
• Pressure boosting: Increasing water pressure in water supply installations.
• Hot and chilled water circulation: Maintaining optimal temperature in heating and cooling systems.
• Water supply: Supplying water to buildings and industrial facilities.

Design and characteristic features

The pump is designed for long-term and trouble-free operation. Made of high-quality stainless steel (grade 304 – 1.4301 for the housing and 304 – 1.4307 for the impeller) ensures resistance to corrosion and aggressive media. Connection flanges with a diameter of 2 inches (50 mm) with a pressure class of PN 16 facilitate installation and integration with existing installations. The IP55 protection class guarantees protection against dust and water jets, allowing operation in harsh environmental conditions. The IE3 energy efficiency class motor minimizes electricity consumption, and the lack of communication interface simplifies installation and reduces system maintenance costs. Characteristic C allows for safe starting of devices with a motor, reacting more slowly to short current surges.

• Durable stainless steel construction ensures long pump life.
• High energy efficiency (IE3) reduces operating costs.
• IP55 protection class guarantees reliability in harsh working conditions (-15…50°C).
• Connection flanges facilitate installation and integration with existing water installations (ISO 228-1 connections).
• The maximum working pressure is 16 bar, ensuring safe use.