
BLUEline Nova Rotary Lobe Pump
Flow optimization second to none
The BLUEline Nova is the new generation of the BLUEline rotary lobe pumps. It sets new standards in pump technology. Initially, the high-tech pump will be available in six sizes with flow rates of up to 110 m³/h.
Made for one another: 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 Nova pump is available with and completely without protection plates and liners.
For pure media - the BLUEline NOVA clean

The “clean” version of the BLUEline Nova has been designed for conveying pure, non-abrasive media. A casing protection is not required. The pump with minimum dead space can be cleaned according to the hygiene procedures CIP (Cleaning-In-Place) and SIP (Sterilization-In-Place).
For abrasive media - the BLUEline Nova tough

For conveying abrasive media containing solids, we have developed the Nova tough. A radial and axial casing protection protects the pump casing. The protection plates and liners are perfectly integrated into the pump casing in a flow-optimized design. Thanks to an innovative fastening system, also the “tough” version of the Nova pump ensures excellent efficiency. In case of wear, the casing protection is replaced quickly and easily thanks to the MIP® design (Maintenance in Place).
Performance data of the BLUEline Nova
Pump size BLUEline NOVA |
Min. Speed in rpm |
Max. Speed in rpm |
Min. Flow rate in m³/h |
Max. Flow rate in m³/h |
Max. Pressure in bar |
Max. Temp. in °C |
AN 040 | 1 | 800 | 0.03 | 20 | 10 | to 200 |
AN 070 | 1 | 800 | 0.04 | 35 | 8 | to 200 |
PN 100 | 1 | 800 | 0.06 | 50 | 12 | to 200 |
PN 160 | 1 | 800 | 0.10 | 75 | 12 | to 200 |
QN 230 | 1 | 600 | 0.14 | 85 | 8 | to 200 |
QN 300 | 1 | 600 | 0.18 | 110 | 8 | to 200 |

Benefits at a glance
- With or without casing protection
- Volumetric efficiency that could not be achieved before thanks to the perfect rotor-casing combination
- Smooth running even at high pressures
- Almost pulsation-free, gentle pumping of sensitive media
- Large intermediate chamber for maximum choice of sealing systems