VDW Verein Deutscher Werkzeugmaschinenfabriken e.V.

Equipped with all the features and properties to guarantee superior process management.
Capacity range: 0.74 - 32 l/h, 25 - 2 bar

All-purpose solenoid metering pump for metering liquid media in water treatment and chemical processes: Solenoid driven metering pump Beta®. Cost-effective, overload-proof, adaptable to existing signal transducers.

Link: http://www.prominent.com/desktopdefault.aspx/tabid-9702/1029_read-179/

Benefits

• Simple adjustment of metering capacity via stroke rate and stroke length
• Adaptation to existing signal transducers by external control via potential-free contacts with pulse step-up and step-down
• Suitable for use with almost all liquid chemicals thanks to the available material combinations: PP, PVDF, clear acrylic, PTFE and stainless steel
• Self-bleeding dosing head design in clear acrylic/PVC and PP
• Virtually wear-free solenoid drive: economical and overload-proof
• Economical operation with up to 50% energy-savings, thanks to higher pump efficiency
• Everything in sight and under control: 3 LED display for operating, warning and error messages 

Link: http://www.prominent.com/desktopdefault.aspx/tabid-9702/1029_read-179/