ProMinents Motor Driven Metering Pumps are robust, reliable and will provide you with issue free chemical dosing. Metering pumps with mechanically actuated diaphragms can be used almost universally in low pressure ranges. What about servicing? Minimal. Accuracy? Uncompromising. Value for money? The best.
Motor Driven Dosing Pumps
Capacity range 17 - 120 l/h, 12 - 4 bar.
This metering pump is available in the basic or micro-processor controlled version. The Sigma/1 covers the lower output range of the Sigma series. The basic version is suitable for continuous metering tasks or for use in explosion hazard areas. The control version offers many control and signalling options such as contact activation, analogue control, DP interface, PROFIBUS, diaphragm failure signalling etc.
Capacity range 50 - 420 l/h, 16 - 4 bar.
With an output of up to 420 l/h, this metering pump covers the medium performance range of the Sigma series. The basic version is suitable for continuous metering tasks or for use in explosion hazard areas. The control version offers many control and signalling options such as contact activation, analogue control, DP interface, PROFIBUS diaphragm failure signalling etc.
Capacity range 182 – 1,040 l/h, 12 – 4 bar
The motor-driven diaphragm metering pump Sigma/ 3 guarantees excellent process reliability, thanks to its patented multi-layer safety diaphragm. Intelligent features (on the control version,) such as removable operating unit and adjustable metering profiles, as well as a variety of power end and control configurations, enable the versatile use of this pump.
Capacity range 8 – 76 l/h, 10 – 4 bar
The motor-driven metering pump Vario C delivers a high level of process quality for continuous metering within simple metering tasks. It can be used, for example, in the metering of additives or flocculants in chemical metering.
Output range 1 - 30.6l/h, 10 - 2 bar.
This metering pump is intended for simple applications. The pump is ideal for tasks involving continuous metering. Activation is via power ON/OFF, stroke length adjustment is in steps of 10%