The BLUEline Nova rotary lobe pump sets new standards in pump technology and achieves unrivaled volumetric efficiencies.
The newly developed DIUS rotors in the flow-optimized pump chamber combined with an optimized pump gear unit ensure perfectly smooth running even at high pressures.
The development of the BLUEline NOVA pump has benefited from our experience of more than 30 years in pump manufacturing. With the help of computer flow simulations and physical test bench hours, we were able to improve the pumps even further.
To this end, the geometries of the pump chamber and the rotors were perfectly matched. The result: A volumetric efficiency that has never been achieved before combined with perfectly smooth running even at high pressures.
The newly developed one-piece DIUS rotor ensures an almost pulsation-free pumping even at high pressures. The wide sealing surface prevents a backflow of the medium and guarantees a volumetric efficiency never achieved before as well as an optimized suction performance.
Whether made of stainless steel or elastomer, the DIUS rotor does not need a cover disk. Integrated O-rings prevent that the basic core of the elastomer rotor comes into contact with the pumped medium. The shaft remains unwetted – for longest service life and simple cleaning.