ProMinent
Motor Driven Metering Pumps

Vario C Motor Driven Diaphragm Metering Pumps
Capacity range 8 - 75 l/h, 10 - 4 bar
Motor Driven Diaphragm Metering Pumps for simple tasks. These pumps are especially suitable for continuous metering.

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Sigma/ 1 Diaphragm Metering Pump
Capacity Range 17 - 144 l/h, 12 - 4 bar
Motor diaphragm metering pump in two versions: as Basic type, with no internal electronic control system and as microprocessor version for rapid and reliable adjustment to fluctuating dosing tasks. PROFIBUS®-DP or CanOpen Interface.

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Motor Metering Pumps Sigma with Multilayer Safety Diaphragm
The motor pumps of the Sigma series are equipped with a patented multilayer safety diaphragm and a visual diaphragm rupture indicator. The multilayer safety diaphragm guarantees that no leakages to the outside occur if the diaphragm ruptures.

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Sigma/ 2 Diaphragm Metering Pump
Capacity range 50 - 420 l/h, 16 - 4 bar
Motor Diaphragm Metering Pump in two versions: as Basic type, with no internal electronic control system and as microprocessor version for rapid and reliable adjustment to fluctuating dosing tasks. PROFIBUS®-DP or CanOpen Interface.

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Sigma/ 3 Diaphragm Metering Pump
Capacity range 145 - 1.030 l/h, 12 - 4 bar
Motor Diaphragm Metering Pump in two versions: as Basic type, with no internal electronic control system and as microprocessor version for rapid and reliable adjustment to fluctuating dosing tasks. PROFIBUS®-DP or CanOpen Interface.

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Exact and Hygienic Metering
The new hygienic Pumps are equipped with stainless steel pump heads. These fulfill all requirements according to EHEDG (European Hygienic Engineering & Design Group). Dependent on required capacity range motor- or solenoid-driven metering pumps will be employed.

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