alpha

ProMinent alpha motor-driven metering pump for liquid media and the optimum solution for simple applications: robust, low-noise and chemical-resistant with precise metering and good suction capacity; spring-loaded valves suit higher-viscosity media. Capacity 1.0 to 30.6 l/h at 10 to 2 bar; stroke length adjusted by changing the eccentricity.

Key technical parameters

• Flow rate: 1.0 to 30.6 l/h
• Pressure: 10 to 2 bar
• Drive: Electric motor
• Stroke length adjustment by eccentricity
• Spring-loaded valves for higher-viscosity media

Media handled

• Liquids: Chemicals, Acid, Alkali
• Media properties: Low viscosity, Corrosive

Applications and industries

• Drinking water treatment: disinfectant metering
• Cooling circuits: corrosion inhibitors and biocides
• Waste water treatment: flocculants
• Paper and plastics: additives