SeccoMix 481

Advantages

• - Ready-to-fit and factory-tested unit
• - With or without bearing available
• - Suitable for pressure reversal e.g. in case of barrier pressure failure
• - No contamination of the product by barrier fluid
• - Friction-locked connection to the shaft
• - Connections to DIN 28138 standards or as required (SeccoMix 451)
• - ATEX certification available on request

Features

• For top entry drives; For steel vessels acc. to DIN resp. Non-DIN; Nitrogen pressurized dual seal, single seal optional; Balanced; Independent of direction of rotation; Multiple springs rotating; Dry running; Cartridge unit

Technical informations

Shaft diameter: d1 = 40 ... 220 mm (1.57" ... 8.66")
Pressure: p1 = vacuum ... 6 bar (87 PSI)
Temperature: t1 = -20 °C ... +200 (250*) °C; (-4 °F ... +392 (482*) °F)
Sliding velocity: vg = 0 ... 2 m/s (0 ... 6 ft/s)
* with cooling flange

Product variants:

SeccoMix 481 - Single seal.

SeccoMix 481L - Single seal with in­te­grated floating bearing.

SeccoMix 451 - All types of the SeccoMix 481 range are also avail­able for un­stepped shafts. Seal iden­ti­fi­ca­tion: SeccoMix 451...
Cus­tomized design or e.g. dif­fer­ent torque trans­mis­sions are avail­able.