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Mechanical Seals For Agitators, Mixers, Kneaders & Reactors

U184

CE0035 Certification
EC 1935/2004 Certification
CE Certification
Reach
RoHS
RoHS
API Certification
U184

U184

Product Description

    • 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
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U184
U184
U184
U184
Technical Features
  • 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
  • Overall 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 = pressureless
    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.

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