General Products
3 models in this family. Representative models: Beta® b solenoid metering pumps, Solenoid-driven metering pump Gamma/ X - XL, General Cataloque.

International brand dossier
ProMinent is a German dosing and water-treatment technology company whose history begins in 1960 with Chemie & Filter GmbH in Heidelberg.The brand is influential in chemical metering, disinfection, sensors, controllers, and packaged dosing systems where accurate dosage, safety interlocks, and online measurement determine treatment stability.
ProMinent Pumps's position in pumps and pumping equipment is defined by product families such as centrifugal, multistage, submersible, dosing, booster, plunger, and high-pressure pump families.The portfolio is best understood inside raw water intake, RO/NF feed, transfer, boosting, chemical dosing, wastewater lift, and desalination hydraulics, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.
Representative series on this page include Beta® b solenoid metering pumps, Solenoid-driven metering pump Gamma/ X - XL and General.Selection should focus on flow, head, efficiency, NPSH margin, wetted materials, seals, and drive arrangement.
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Indexed models
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Product families
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Subgroups
Product range and selection
This section answers two questions: which main product families ProMinent offers, and which parameters to compare before choosing a specific model.
The main families shown on this page are General Products. Start with the treatment objective, equipment format, and operating duty, then use the model index below to compare exact specifications.
After choosing a product family, compare flow and head, materials, efficiency, and duty cycle. Replacement projects should also verify installation or loading conditions, interfaces, and compatibility with the existing system; new projects should consider operating practice, maintenance, and spare-parts or consumables availability.
1 product family on this page.
General Products
3 models in this family. Representative models: Beta® b solenoid metering pumps, Solenoid-driven metering pump Gamma/ X - XL, General Cataloque.
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Beta® b solenoid metering pumps
General Products
Capacity range of the series: -5 ... +10 % (at max. stroke length and max. operating pressure for all material versions) · Storage and transport temperature: -20 ... +60 °C · Ambient temperature in operation (drive and control): -10 ... +45 °C
PDF datasheet mirror for Beta® b solenoid metering pumps (ProMinent Pumps).
Solenoid-driven metering pump Gamma/ X - XL
General Products
With HV head: 500 ... 3000 mPas (can be significantly higher with corrected adjusted installation) · Ambient temperature in operation (power end/drive and control): -10 ... +45 °C · Pump Capacity: Ranges from 2.05 l/h to 45.0 l/h (standard liquid end)
This ProMinent solenoid-driven metering pump is available in various configurations with capacities from 2.05 to 45.0 l/h and suction lift up to 6.0 m WS.
General Cataloque
General Products
Measures pulsating volumetric flows: 0.03 to 10 ml/stroke · Flow meter DulcoFlow®: Wetted parts are made of PVDF and PTFE · Back pressure: 25 – 2 bar
ProMinent offers a comprehensive range of metering pumps for chemical fluid handling and water treatment applications.
Brand Products & Technical Documents
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3 product profiles
Product profile
PDF datasheet mirror for Beta® b solenoid metering pumps (ProMinent Pumps).
Product profile
This ProMinent solenoid-driven metering pump is available in various configurations with capacities from 2.05 to 45.0 l/h and suction lift up to 6.0 m WS.
Product profile
ProMinent offers a comprehensive range of metering pumps for chemical fluid handling and water treatment applications.