DG Flow - Presflo Vario

Pump controls

Type: PRESSURE-FLOW SWITCH

Pump control: FIXED SPEED

Mains supply: SINGLE-PHASE

For SINGLE-PHASE pumps up to 1.5 kW

Variable restart pressure

 
Fixed speed electronic device for the pump start-up and stop.

  • Applicable on the pipe or on the pump.
  • Activates the pump when the system pressure drops below the “start-up pressure" (Pm) and stops when the required flow rate drops below the "stop flow rate".
  • Protects the pump and the system against faults.
  • Available start-up pressures (Pm): 0.8, 1.5, 2.2 bars.
  • Dimensions: 13 x 17 (h) x 17 cm;
  • IP65 protection grade;

Equipped with:

  • Serviceable check valve;
  • Integrated three-piece joint;
  • Integrated analogue gauge.

On request:
Model without analogue gauge.

Download PDF

PRESFLO - Overview (2MB)

PF 1208  PF 1215  PF 1222  PF 1615  PF 1622  PFV 12  PFV 16  PM 16     PF1208  PF1215  PF1222  PF1615  PF1622  PFV12  PFV16  PM16 VSD vsd variable speed drive Variable Speed Drive

en_USEnglish
afAfrikaans en_USEnglish