Mechanical Seal ABSMS3 (Big Bore)

Mechanical Seal ABSMS3 (Big Bore)

Features

  • Stationary springs and drive pin mechanism isolated from process fluids to minimize corrosion, clogging, and stress-related failures
  • Unique, metal-shrouded rotary seal ring for maximum face protection and uniform 360° transfer of torque to the rotating face during start up
  • Dynamic elastomer moves on non-metallic, smooth surface eliminating fretting
  • Stationary design for optimal face alignment
  • Floating stationary seat design adjusts for misalignment and is cushioned from vibration, both of which improve face tracking

Specifications

MATERIALS OF CONSTRUCTION

Rotating Seal Face: Sintered silicon carbide
Stationary Seal face: Carbon, Sintered silicon carbide
Springs: Hastelloy® C276
Metallurgy: 316 SS
Elastomers: Viton®, Ethylene propylene, Aflas®, Buna, Neoprene, Perfluorelastomer
Gland Gasket: Glass-filled Teflon™
Throttle Bushing: Glass-filled Teflon™

Operating Conditions

Temperature: 400°F (200°C)
Pressure: 300 PSI (20 Bar)
Speed: 6000 FPM

Note: Max Temperature / pressure / speed indicate operating extremes independently and do not imply the seal will function at these extremes at the same time. Contact Flexaseal Engineered Seals and Systems, LLC if in doubt.

Downloads

For more information on the ANSI Flex line

Quote Request

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