Diaphragm Pumps PRO Series

- Easy and efficient media transport up to dynamic viscosities of max. 20,000 mPas
- Predestined for the transport of highly abrasive materials with low wear
- Gentle conveying of shear-sensitive liquids with large solids without heat generation or foaming
- Flow rate and pressure can be varied from 0 to maximum in each case by simple regulation of the air supply upstream of the pump
- No complicated motor control necessary, also no critical design calculations that no longer work when changes are made in the system
- Slow pump speed possible - at the same time safe restart due to unbalanced air valve
- Operation against closed gate valves possible
- Short-term dry running possible without damage
- Dry self-priming
- No dynamic seals, low wear, long service life
- Oil-free operation
- Preformed diaphragms with long service life
- Easy maintenance
- Wide range of material variants available
- Approval according to EN 2014/34/EU (Ex)