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Presflo Vario electronic variable pressure regulator with pressure gauge

PRESFLO electronic variable pressure regulator produced by Pedrollo

An electronic device for starting (when the tap is opened) and stopping (when the tap is closed) of single-phase autoclave electric pumps which serves to replace the classic pressure switch and expansion vessel systems.

For SINGLE-PHASE pumps up to 2 hp Flessibile restart pressure.

Applicable on the pipeline or on the pump.
It starts the pump when the system pressure drops below the “running pressure” (Pm), and stops it when the required flow drops below the “stop flow”.
It protects the pump and the system from anomalies.
Running pressure adjustable from 0.8bar to 2.4bar.

Dimensions : 13 x 17 (h) x 17 cm;
Degree of protection IP65;

With:

Checkable non-return valve;
Integra