Wilo-Helix V 212-1/25/E/KS/400-50 high-pressure water pump 4161718
Suggested products
TECHNICAL DATA
Sales unit dimensions and weight: 1 pcs
Wilo-Helix V 212-1/25/E/KS/400-50 high-pressure water pump 4161718
High-pressure water pump Wilo-Helix V 212-1/25/E/KS/400-50
This is a multi-stage, vertical centrifugal pump designed for water supply, pressure boosting, and industrial applications. The pump design, optimized for flow and net positive suction head, ensures high efficiency and reliability. Made of high-quality corrosion-resistant materials, it guarantees a long service life even in harsh conditions.
Construction and application
The Wilo-Helix V pump features a robust construction with an exceptionally durable coupling cover, making maintenance easier. It is a normally suctioned device designed to operate with liquids containing solids up to 10 mm in diameter. It finds application in:
- Water supply and pressure boosting
- Industrial installations (circulating)
- Fire protection systems
- Car washes
- Irrigation
- Cooling circuits
- Process water operation
Key features and benefits
- High efficiency: The multi-stage design provides efficient water pumping at high pressure.
- Durability: The pump body is made of stainless steel 1.4301 (AISI 304L), impellers and diffusers are made of stainless steel 1.4307 (AISI 304L), ensuring corrosion resistance and long service life. Versions with premium materials – stainless steel 1.4404 (AISI 316L) – are also available.
- Versatility: A wide range of fluid temperatures (-30 to +120°C) allows the pump to be used in various applications.
- Safety: Protection class IP55 protects the device against dust and water jets.
- Easy maintenance: The maintenance-friendly design with a robust coupling cover facilitates access to components requiring inspection.
- Maximum working pressure: Versions available in PN 16, PN 25 and PN 40 allow you to match the pump to specific installation requirements.
- IE3 motor: The use of an IE3 energy efficiency class motor translates into lower electricity consumption.
The pump is designed to operate with a supply voltage of 230…400 V at a frequency of 50 Hz and a rated current of 2.5 A and a motor output power of 1.1 kW. The embedding length is 250 mm, and the pump height is 153 mm. The inlet and outlet connections are terminated with flanges with a nominal diameter of DN 25 and a pressure class of PN 25, made of stainless steel.