The M range metering progressing cavity pump series is designed specifically for dosing any kind of liquid. Dosing pumps are feature reversible flow, excellent self-priming rate, and low-shear pulsation-free pumping. ​

We have the perfect solution for small, sterile pumping applications. The M Range progressing cavity pump gives you perfect control over flow rates, using its on-board inverter with speed ranges from 0-1000 rpm. With its gentle low-shear ability, this positive displacement pump can handle pressures of up to 36 bars with little impact on flow. 

The M range is the ideal metering progressing cavity pump for many different applications: Waste water treatments (Polymers, flocculants); Chemical industry, (Cosmetics, Dyes, Paints, Inks, ) plus many sampling & premixing applications.

M range advantages: 

• Versatile and compact
• ​Different rotor and stators sizes available enabling different dosing capacities, all available within one modular design envelope
• Accuracy
• Accuracy which is often extremely important in this application can be maintained at a maximum variation of ± 1%
• Reliable
• The dosing capacity is proportional to the rotor speed making control both easy and reliable
• Easy and quick maintenance​

M range performances:

• Flow rates: from 3 l/h up to 300 l/h
• Pressures: up to 72 bar
• Speed: up to 1000 giri/min