Rotary joint for liquids
The sealing of liquids, which flow through a rotor, belongs to the cooling and heating requirements in the processing and chemical engineering technology. Generally 2-channel rotary joints are used in this range, which lead in and lead back the medium. Depending on the temperature and rotational speed of the rotor, different sealing systems and bearings are used.
Cooling for a printing roll
| Medium: | cooling water |
| Temperature: | 40° C |
| Rotational speed: | 600 min-1 |
Circulatory lubrication of a gearbox
| Medium: | lubricating oil |
| Temperature: | 90° C |
| Rotational speed: | max. 4.200 min-1 |
Heating of a mixer shaft
| Medium: | steam |
| Temperature: | 152° C |
| Rotational speed: | 4 – 40 min-1 |