S100 Solenoid-driven metering pumps

Operating capacities from 0.09 to 78 litres/hour from 2 to 10 bar

A compact and sturdily constructed family of general-purpose solenoid metering pumps that are particularly cost-efficient. Unlike most other pumps, they incorporate an intelligent power supply system that automatically recognises any supply within the range of 90 to 264 volts - and self-adjusts.

With enclosures that equal the requirements of IP65, they are purpose-designed against ingress for successful dosing in wet or dusty environments.

At the top of the range is the world's first auto-flow control pumps, the Signal PZia and PZiG, with their own directly-coupled flow checkers which continuously monitor and adjust for any fluctuation in flow rate. This makes delivery far more accurate than a pump fitted with a bolt-on flow meter - and gives more economical consumption of chemical.