Rotary Union ROTOPACK
Rotary Union with leakage-free contact seal
Your benefits with Rotary Union ROTOPACK
Leakage-free and wear-resistant
The elastic sealing systems developed in-house and the special coatings of the shaft ensure minimal wear and reliable operation without leakage of the ROTOPACK rotary unions – despite the contacting seal.
Successfully in use in many applications
ROTOPACK rotary unions are available in several variants and for any media – no matter what your requirements are. Due to its high number of variants, ROTOPACK rotary unions can be used in many applications: from tunneling machines to rotary tables or robots.
Your requirements – our solutions
Thanks to their special design principle, ROTOPACK units meet any requirement, providing a tailor-made, reliable and profitable solution. Even if demands in terms of pressure, speed, torque and seal diameter are high.
Technical data
Media | Oil, air, emulsion, water, gas, low and fine vacuum |
Max. number of channels | 20 |
Max. pressure [bar] | 450 |
Max. speed [rpm] | 500 |
ROTOPACK Standard
For 1 to 10 channels, up to 450 bar, channel diameters from 6 to 25 mm
ROTOPACK Special variants
Up to 20 channels, for all media and large shaft diameters
Rotary Unions:
ROTOKOMBI M125 X6-1 + MCR2 8-08-K
Rotary Unions ROTOPACK
Speed [rpm] | 5 | ||
Sealing system | Contact seal | ||
Highlights | Rotary union combinations with contact seal | ||
Number of channels | 2 | 4 | 8 |
Medium | Hydraulic oil | ||
Pressure [bar] | 300 | 30 | 50 |
ROTOKOMBI M80 EX2 -1 + M80 L4 W2-1
Rotary Unions ROTOSTAT E/ROTOPACK
Rotary Union ROTOSTAT E
Rotary Unions ROTOPACK
Speed [rpm] | 200 | ||
Highlights | Specifically designed for simultaneous operation at high speeds and high pressures |
Sealing system | Radial gap seal | ||
Number of channels | 1 | 1 | |
Medium | Hydraulic oil | ||
Pressure [bar] | 330 | 30 |
Sealing system | Contact seal | ||
Number of channels | 4 | 2 | |
Medium | Air | Water | |
Pressure [bar] | 10 | 10 |