The superheroes of metering technology

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The superheroes of metering technology

ProMinent metering pumps are renowned for their exceptional durability and reliability. These pumps are true superheroes of metering technology, designed to overcome a wide range of challenges in water treatment, the chemical industry or other demanding applications.

There are 1.6 million ProMinent pumps in continuous use worldwide. Thanks to modern technology and high-quality materials, they have a long service life and are not only reliable, but also energy-efficient and environmentally friendly.

The powerhouses: the Sigma/ X product range

The robust metering pumps in the sigma /X product range are true powerhouses. They can be used almost anywhere in the low-pressure range and offer excellent process reliability thanks to the patented multi-layer safety diaphragm. These pumps are heroes that stand firm in any situation.

The smart ones: gamma/ X product range

The gamma/ X product range of metering pumps has a digitally controlled solenoid drive that ensures high precision. Deviations in the metering quantities are detected instantly and corrected automatically. Available in a wide range of materials, these pumps can reliably meter virtually any liquid chemical. They are the smart heroes that find the right solution for any metering task.

The versatile ones: DULCOFLEX peristaltic pumps

Even when the going gets tough, ProMinent's precise DULCOFLEX peristaltic metering pumps stand out for their long service life and widespread chemical compatibility. They are ideal for highly viscous media, polymer solutions and additives and set new standards in metering technology. These pumps are the versatile heroes that can adapt to every challenge.

Digitally networked for maximum control

The sigma/ X and gamma/ X diaphragm metering pumps, when used as part of a networked solution, provide easy monitoring, analysis and optimisation of metering processes. The pumps can be connected to the web-based DULCONNEX IIoT platform for digital fluid management. Integrated PROFIBUS and CANopen interfaces are available for connection to process control systems. These digital heroes ensure maximum control and efficiency.

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Matching Products

DULCOFLEX - DFXa

0.038 gpd (6 ml/h) to 17.7 gph (65 l/h) at up to 102 psi back pressure

The DULCOFLEX (DFXa) is an intelligent peristaltic metering pump that is valve-free and has the accuracy of a diaphragm pump. Applications include gaseous, highly viscous, abrasive, shear-sensitive and chemically aggressive fluids.

DULCOFLEX - DFYa

1.1 gph (5.1 l/h) to 108.3 gph (410 l/h) and pressures up to 116 psi

The new DULCOFLEX (DFYa) metering pump, the big brother of the DFXa, adds an intelligent peristaltic pump to the top capacity range of the ProMinent portfolio.

DULCONNEX Blue

Mobile app for Android and iOS

The next generation of mobile product assistance from ProMinent – DULCONNEX Blue. The smart app enables intelligent pumps to be conveniently controlled by Bluetooth.

DULCONNEX Platform

Web-based IIoT platform for digital fluid management

DULCONNEX Platform is a web-based IIoT platform for digital fluid management. The web application offers simple and location-independent access to all relevant system and process data and thus increases system availability. By continuously monitoring important parameters, the process quality can be optimized and the safety of employees increased. Comprehensive logging and automated generation of reports facilitate the fulfilment of documentation obligations.

Motor-driven Metering Pump Sigma X: Sigma/ 1
S1Cb (Control Type)

5.5 to 30.9 gph (21 - 117 l/h) and pressures up to 174 psi (12 bar)

The entire Sigma motor-driven metering pump product range, control type S1Cb/S2Cb/S3Cb, has been equipped with intelligent features, like removable operating unit and an automatic overpressure cut-off.

Motor-driven Metering Pump Sigma X: Sigma/ 2
S2Cb (Control Type)

14.8 to 93.3 gph (56 - 353 l/h) and pressures up to 232 psi (16 bar)

Motor-driven Metering Pump Sigma X: Sigma/ 3
S3Cb (Control Type)

48 to 274.7 gph (182 - 1,040 l/h) and pressures up to 174 psi (12 bar)

gamma/ X Solenoid Diaphragm Metering Pump

0.61 to 11.89 gph (2.3 to 45 l/h) at pressures up to 363 psi

The solenoid-driven diaphragm metering pump gamma incorporates a wealth of eXcellent ingenuity! With integrated pressure measurement, it ensures the smooth running of your metering process. The gamma/ X is ideal for all metering work involving liquid media.

gamma/ XL Solenoid Diaphragm Metering Pump

0.08 gpd to 20.74 gph (12.6 ml/h to 78.5 l/h) at pressures up to 363 psi

The gamma/ XL is a smart, connectible solenoid-driven metering pump that is setting new standards in terms of productivity, reliability and cost-effectiveness.