Blue-White has continued to simplify chemical feed through new innovative solutions — and now offers 4-20mA signal out from the CHEM-FEEd MD1 multi-diaphragm metering pump and the FLEXFLO M1 peristaltic metering pump.

The 4-20mA signal can be sent from the pump to a SCADA system where operators can remotely monitor the pump allowing for improved automation and monitoring. The mA signal can also be used as an input for another device for controlling multiple devices with a single mA signal.