Pedrollo Presflo Multi- Automatic Control device

PRESFLO MULTI is equipped with two trimmers and a screwdriver for simple and intuitive adjustment of:

– restart pressure from 1 bar to 5 bar
– amperometric protection from 4 to 16 A

※ The Pedrollo PRESFLO MULTI 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.

※ The Pedrollo PRESFLO MULTI is also equipped with:
– Pressure Gauge
– integrated 1-litre expansion tank useful in case of leaks and to protect against water hammer;
– option to adjust the restart pressure from 1 bar to 5 bar;
– capability to set the maximum current up to 16 A

The integrated electronics protect the pump from:

※ Dry running
※ Frequent start-ups due to leaks in the system;
※ Overcurrent

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

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

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

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