Flow rate to 4.0 USgallons/min (15 Litres/min) Pressure up to 60 psi (4.1 bar) Self-priming up to 8 feet (2.5m)...

Flow rate: Nominal 16.3 Litres/min (4.3 USgallons/min) Self-priming from dry up to 2.4m (7.8ft) Model No.: 31700 Series Run Dry...

Model No.: 50900 Series Flexible installation No filter required Compact and simple design 12v and 24v variants Dry running capability...

The AI3 unit or Active Intelligence unit controls and monitors thefill / drain time on boats equipped with ballast holding...

The AI unit or Active Intelligence unit controls and monitorsthe fill / drain time on boats equipped with ballast holdingtanks....