Project Description
- Available with or without floating
bearing - Double seals can be applied at higher
pressure and rotating speed - Suitable for standardizations
- Rugged design to ensure long term
reliability and operating life - Seals are assembled in cartridge
construction for easy fitment - Over all connecting dimensions are
tailor made to customer’s specifications - The seal design is unique as it closes
due to the hydraulic product pressure
as well as overlaying barrier pressure
- Agitators
- Chemical industry
- Non-toxic media with single seal
- Pharmaceutical industry
- Reactors
- Toxic media with double seal
- FDA
- DIN 28136 T2 (for steel vessels)
- DIN 28141 (flange connection for steel vessels)
- DIN 28154 (shaft end for steel vessels)
- Options:
- Cooling or heating flange
- Leakage drain, flush or heating flange
- Leakage drain or flush
- Polymerization barrier, leakage drain or flush
- DIN 28138 T2
Sizes: d3 = 40…. 220 mm (1.575″….8.625″) - Single seals:
- Pressure: p1 = vacuum … 6 bar (87 PSI),
p3 = pressure less - Temperature: t1* = -40 °C … +150 (250) °C
(-40 °F … +302 (482) °F) - Double seals:
Pressure: p1 = vacuum … 16 bar (232 PSI),
p3 = max. 18 bar (261 PSI) - Temperature: t1* = -40 °C … +200 (350) °C
(-40 °F … +392 (662) °F)
Speed = 0 … 5 m/s (0 … 16 ft/s)
* Higher or lower temperatures on request.
- Single and Dual seal configuration
- Unbalanced design
- Independent of direction of rotation
- Cartridge construction
- Designed for top entry vessels
- Rotary unit with multiple springs
- Construction with Integrated bearing
also available