Field of application
- Pressure boosting
- Water Supply
- Irrigation
Construction
Non self-priming, highly efficient, fully stainless steel high-pressure multistage centrifugal pump with EC motor and integrated high-efficiency drive.
Volume flow Qmax
- 80 m³/h
Delivery head Hmax
- 240 m
Technical data
- Fluid temperature -30 to +120 °C with EPDM (-10 to +90 °C with FKM)
- Max. operating pressure 16/25 bar
- Protection class IP55
- Minimum efficiency index MEI 20.7 (Helix EXCEL 16: MEI ≥0.5)
Special Features
- High-efficiency EC motor (energy efficiency class IE5 acc. to IEC 60034-30-2)
- Integrated electronic control "High-Efficiency Drive"
- Easy operation thanks to proven Green Button Technology and clear display
- User-friendly cartridge mechanical seal "X-Seal" and spacer coupling (from 5.5 kW)
- Drinking water approval
Equipment/function
- Impellers. stage chambers and pump housing made of stainless steel 1.4301/1.4404 (AISI 304L/AISI 316L)
- Helix EXCEL 216, PN 16 with oval flanges, PN25 with round flanges
- Helix EXCEL 22-36, with round flanges
- EC IES motor
- Integrated electronic control