ProMinent Sigma 3 S3Ba

The robust pump for safe and reliable use

Capacity range 146 – 1,030 l/h, 12 – 4 bar
The patented multi-layer safety diaphragm for excellent process reliability is just one feature of the extremely robust motor-driven metering pump Sigma/3 Basic.
It also offers a wide range of power end versions, such as three-phase or 1-phase AC motors, also for use in ATEX areas.