Presflo Vario

  • PRESFLO VARIO features a pressure sensor and a flow
    sensor linked to an electronic system that automatically
    activates the pump when a faucet's opening lowers the
    pressure below a specified level and deactivates it when
    the flow stops or dips under 2 l/min.
  • Adjustable restart pressure ranging from 0.8 bar to
    2.4 bar.
  • PRESFLO VARIO is also equipped with:– Pressure Gauge– Integrated micro-accumulation enables operation even
    without an expansion tank, though the use of a 1SF
    tank is recommended;

 INSTALLATION AND USE
PRESFLO MULTI is an electronic device designed to control and protect single-phase domestic pumps with a power capacity of up to 2 HP. It is ideal for water supply and pressure boosting in residential settings, as well as for small-scale irrigation applications.

PERFORMANCE RANGE
- Maximum volume capacity: 170 l/min (10 m3/h)
- Adjustable restart pressure (factory setting 2 bar)
- maximum current: adjustable up to 16 A.

APPLICATION LIMITS
- Liquid temperature up to +40 °C
- Ambient temperature up to +40 °C
- Maximum operating pressure 8 bar
- Protection rating: IP 65

PERFORMANCE AND SAFETY STANDARDS
The electronic circuit board inside the PRESFLO MULTI has passed the most rigorous EMC tests for electromagnetic compatibility.

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