Stenner S Series S50

The S Series metering pump is designed for demanding applications with a robust totally enclosed housing, built to the NEMA 4X standard. The pump has backup capability to seamlessly transfer operation from the primary to a backup pump when needed. With the OLED display on the control panel and the programmable output relays, an operator can monitor the performance status of the pump. The password protection prevents unauthorized access to the programmed settings. The pump interfaces with process control systems utilizing a 4-20mA output signal and three programmable output relays. Additional Stenner S Series S50 features include: display alarms on control panel, tube life timer, and 9 modes of operation: 4-20mA: scalable (invertible), 0-10VDC: scalable (invertible, Pulse, Hall Effect, PPM Feed Constant Flow – flow switch, PPM Feed Variable Flow – hall effect, Manual, 7 Day/24 Hour Timer, Cycle Timer. Up to 125 gpd @ 100 psi max. Up to 315 gpd @ 25 psi max.