Rotary lobe pumps

These compact rotary lobe blowers belong to the group of dry-running positive displacement pumps. This means that they do not require oil or grease in the compression chamber. Only the gearbox and bearings, which are separated from the pumping chamber, are lubricated with oil. Two non-contacting triple-lobe rotors rotate opposite each other inside the compression chamber. The triple-lobe rotors prevent vibration problems. These blowers are customised to meet the varied requirements of our customers' applications. Some advantages: -Robust and economical. -Dry running. -Modular design. -Available as individual units. -Available as custom-designed pump sets. -Frequency control available.