The ST23 is a midrange pump of the ST series and it has a max flow rate of 5 gpm (18.9 gpm). The ST Series is typically used for chemical metering applications.
- Efficient Pumping Action – One hose compression per revolution extends hose life
- Low Maintenance – No valves, seals or glands
- Reversible – Pumps can be used to empty lines or clear blockages
- Extended Hose Life – Only one hose compression per revolution