Water metering system Promatik

volumetricproportional

Protects pipework, fittings, and appliances from corrosion and limescale. In a flow of water, the contact water meter transmits pulses with a fixed pulse interval corresponding to the pulses to the metering pump in line with the flow. Each of these pulses results in a metering stroke of the metering pump, thereby feeding the metering solution. The metering volume per stroke can thus be adjusted continuously between 100 and 50% using the stroke adjustment dial. Because of the very low starting limit and short pulse interval, a constant volume-proportional addition of chemicals can always be maintained from minimum water flow rate to maximum load, thereby guaranteeing the best process result Your benefits DVGW-tested in conjunction with the EXACTAPHOS® metering solution. DVGW No. NW-9101 CM 0179. The EXACTAPHOS® metering solutions are matched to the capacity of the Promatik metering systems. Fitting position of the water meter – horizontal and vertical.