SEAFLO 23 Series diaphragm pump is design for wider applications of liquid transfer, pressurization and circulation. 23 Series is compact design but flow rate is up to 1.5GPM (5.6LPM), and pressure is up to 120PSI (8.2Bar). 23 Series supports flexible customization. Firstly its control type can choose from demand, by pass, no switch, manual switch and any combination of these types. Secondly, with compatible fixtures, 23 series can easy connect to any industrial port. Thirdly, 23 series can be customized to use for water, chemicals and food grade.