ProMinent – Sigma 1 Pump

The ProMinent Sigma 1 Pump is a basic, yet extremely robust motor-driven metering pump. It features a multi-layer safety diaphragm, making it excellent for process reliability. It covers a range from 17 to 1,030 I/h, with a consistent operating concept, control concept, and spare parts management.

Features:
The chemical feed does not escape to the outside nor into the pump’s power end in the event of an accident, thanks to a multi-layer safety diaphragm with optical signaling.
An integrated relief valve protects the pump against overload and bleed option during the suction process.