Par Max Pressure Controlled pump 3.5 GPM

Efficient, high-flow, self-priming pump serving 4 or more outlets
Multi-diaphragm design self primes to 1.5m vertical lift, can run dry without damage
Supplied with snap-in ports for hose or Hep20 connectors
Motor protected by automatic thermal overload cut-out.
Connections : for 13mm (½”) bore hose or Hep20 push-fit connectors CW193
Flow Rate :  3.5 GMP (13.2 LPM).
Voltage :   12 VDC, 24 VDC.
Fuse Size :  15 Amp (12V ), 7 Amp (24V).
Dimensions :   220mm long, 105mm wide, 113mm high.
Pressure Switch :   cuts in at 1.4bar (20psi) - cuts out at 2.8bar (40psi).