Profile:
Single seal, Balanced/ Independent of direction of rotation/ Metal bellow/ To DIN 24960
Mechanical in the series have a universal field of application. They are designed for extreme ranges of temperature and for high-viscosity media. There is no dynamic O-ring and therefore a bellows seal will never hang-up
Operating limits:
d1=16--100mm
P1=with external pressurization 1) 25bar 360PSI
with internal pressurization 2) <120℃ bar 145 PSI
<220℃ bar 72 PSI
t=-20℃-- 220℃
v=15m/s
Advantages
- For extreme temperature ranges
- No dynamically loaded O-Ring
- Self cleaning effect
- Short installation length possible
- Pumping screw for highly viscous media available (dependent on direction of rotation).
Recommended applications
- Refining technology
- Power plant technology
- Chemical industry
- Hot media
- Cold media
- Highly viscous media
- Pumps
- Special rotating equipment