These compact rotary lobe blowers belong to the group of dry running positive displacement pumps. This means that there is no need for oil or grease in the compression chamber. Only gear box and bearings, which are separated from the pumping chamber, are oil lubricated. Two non contacting triple lobed rotary lobe rotors rotate against each other in the compression room. The triple lobed rotors avoid pulsation problems. The blowers are customized to cater for the varying demands of our customers’ applications. 

Advantages at a glance

1.   Robust and economical
2.   Modular design
3.   Available as single aggregates
4.   Available as individually engineered pump sets
5.   Frequency control available
6.   Vacuum up to 200 mbar abs
7.   Flows from 80 to 23,700 m3/hr

These compact rotary lobe blowers belong to the group of dry running positive displacement pumps. This means that there is no need for oil or grease in the compression chamber. Only gear box and bearings, which are separated from the pumping chamber, are oil lubricated. Two non contacting triple lobed rotary lobe rotors rotate against each other in the compression room. The triple lobed rotors avoid pulsation problems. The blowers are customized to cater for the varying demands of our customers’ applications. 

Advantages at a glance

1.   Robust and economical
2.   Modular design
3.   Available as single aggregates
4.   Available as individually engineered pump sets
5.   Frequency control available
6.   Vacuum up to 200 mbar abs
7.   Flows from 80 to 23,700 m3/hr