Standard Mechanical Seals For Pumps & Compressors

UG100

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RoHS

UG100

Product Description

  • Single seal configuration
  • Unbalanced design
  • Independent of direction of rotation
  • For plain shafts
  • Rotary elastomer bellows design
Details
Item No. Description
1.1 Seal face
1.2 Bellows
1.3 L-ring (spring collar)
1.4 L-ring (spring collar)
1.5 Spring
2 Seat
3 O-Ring or cup rubber

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Technical Features
  • Low cost seal solution
  • Suitable for mild sterile applications
  • No damage to the shaft
  • Can be employed for low solids content
  • Multifaceted application usage
  • Chemical industry
  • Food processing industry
  • Pulp, paper & Latex
  • Water, waste water and mild slurries
  • Chemical standard pumps
  • Helical screw pumps
  • Submersible pumps
  • EN 12756
  • The UG100 can also be used as a multiple seal in tandem or in a back-to-back arrangement.
  • Installation proposals can be supplied on request.
  • Dimension adaptations for specific conditions, e.g. shaft in inches or special seat dimensions are available on request.
  • Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (Q1), Tungsten carbide (U3)
  • Seat: Silicon carbide (Q1, Q2), Tungsten carbide (U3), Special cast CrMo steel (S), Aluminium oxide (V)
  • Elastomer: NBR (P), EPDM (E), FKM (V), Metal parts: CrNiMo steel (G), Hastelloy® C-4 (M).
  • Sizes: d1 = Up to 100 mm (Up to 4.000’’)
  • Pressure: p1 = 16 bar (230 PSI)
  • Vacuum: 0.5 bar (7.25 PSI), up to 1 bar (14.5 PSI) with seat locking
  • Temperature: t = -20°C...+140°C (-4°F...+284°F)
  • Speed: = 10 m/s (33 ft/s)
  • Permissible axial movement: ±2.0 mm

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