Wilo-Helix V 210-1/25/E/KS/400-50 high-pressure water pump 4161714
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TECHNICAL DATA
Sales unit dimensions and weight: 1 pcs
Wilo-Helix V 210-1/25/E/KS/400-50 high-pressure water pump 4161714
High-pressure water pump Wilo-Helix V 210-1/25/E/KS/400-50
This is a multistage vertical centrifugal pump designed for water supply, pressure boosting, and industrial applications. The pump’s hydraulic design, optimized for flow and net positive suction head (NPSH), ensures high efficiency and reliable operation. Constructed from durable materials, including stainless steel, it guarantees long service life even under demanding conditions.
Construction and applications
The Wilo-Helix V pump features a robust design with an exceptionally durable coupling housing, facilitating easy maintenance. It is designed for use with potable water (EPDM version) and process fluids. Applications include:
- Water supply and pressure boosting
- Circulation systems in industrial plants
- Fire protection systems
- Car washes
- Irrigation
- Closed-loop cooling circuits
The pump is suitable for pumping water containing solid particles up to 10 mm in diameter.
Key features and benefits
- High performance: Maximum pump capacity of 4 m³/h and maximum head of 72.68 m enable efficient water delivery to significant heights.
- Durability and corrosion resistance: Use of stainless steel (1.4301 and 1.4307) in impellers, diffusers, stage casings, and pump housing ensures excellent corrosion resistance and long-term operation.
- Wide temperature range: Operates in ambient temperatures from -15°C to +50°C and handles fluid temperatures from -30°C to +120°C (depending on seal version).
- Safety: IP55 protection rating safeguards the pump against environmental exposure.
- Flexible installation: Compact inline design simplifies installation and integration into existing piping systems.
- Motor power: 0.75 kW motor delivers adequate performance while maintaining energy efficiency (IE3 energy efficiency class).
- Connections: Dual DN 25 flanged connections facilitate easy piping integration. Flange pressure class PN 25 ensures safe operation at working pressures up to 25 bar.
The pump features electrical terminals for connection to 230-400V/50Hz power supply and is designed for three-phase (3-phase) operation. It does not support communication protocols such as PROFIBUS or KNX, simplifying integration into standard installations.