Gear pumps with pressure switch. The “Viscomat” is designed to satisfy requirements of constant flow deliveries with a self-priming pump featuring automatic switch-off on the completion of delivery.
1 - Adjustable by pass valve.
2 - Auto on/off: the immediate answer.
3 - Adjustable max delivery pressure.
4 - Safety over pressure valve set at 10 bar.
5 - No impulse flow.



  • Flow rates from 9 to 14 l/min (2,4 to 3,7 gal/min)
  • Operating pressures from 12 to 25 bars (170 to 355 psi)
  • Automatic switch-on and switch-off
  • Regular no-pulse flow
  • Noise level below 65 db
  • Self-priming pump