ProMinent Sigma 2 S2Ba

The robust pump for safe and reliable use.

Capacity range 50 – 420 l/h, 16 – 4 bar
Robust motor-driven metering pumps like the Sigma/ 2 Basic guarantee excellent process reliability with their patented multi-layer safety diaphragm.
The diaphragm metering pump offers a number of power end versions, also suitable for use in areas at risk from explosion.