THE new Tacmina PZi4/8 series-metering pump, when used in conjunction with the Tacmina flow checker, offers accurate (±2%) flow measurement at an affordable cost.
Available from Liquid Controls , the Tacmina PZi4/8 series metering pumps provide flow-rates from as little as 0.1ml/min up to 100ml/min.
Indications of instantaneous flow-rate and the total amount of chemical added can be checked from a remote location by incorporating the FLC100 panel meter.
This is ideal for checking Biocide addition to cooling towers and sodium hypochlorite addition to drinking water. The instantaneous flow-rate can also be checked on the pump's LCD display.
The Tacmina PZi4/8 series metering pumps offer flexibility through a variety of easily programmed functions which include: pulse multiply and divide, 4-20mA pace control, liquid level switch input and operational alarm outputs.
Other unique control functions include batch metering, interval dosing (via inbuilt timer) and auto flow control.
Tacmina was the world's first metering pump manufacturer to incorporate a "wide voltage" range power supply (90 to 264V ac) therefore eliminating worries about local source supply.