Metering pump maintains precise feed rate
New electronic metering pump features an integrated, automatic discharge volume control. Special circuitry is built into the unit to allow for on-board calibration of pump flow under actual process conditions. Once calibrated, the pump can be set to a flow rate, or an analog signal can define the flow rate. The pump will then automatically adjust to maintain the precise flow rate, automatically compensating for changes in temperature, pressure or viscosity. The pumps'' accuracy has been verified by KEMA, and the unit is CE and CSA listed. It includes a flow checker for verification.