Elastomer bellows double seals

Mechanical seal ATHENS (elastomer diaphragm double seals)

Technical features

  • Double seal
  • Single spring
  • Unbalanced
  • Bi-directional
  • Elastomer bellows

Operating limits

  • P = 72 PSI
  • T = -95 to 320°F
  • V = 52 ft/s
Description Materials
Primary rings silicon carbide, carbon graphite, tungsten carbide
Mating rings silicon carbide, ceramic, tungsten carbide
Secondary seal NBR, EPDM, Viton
Metal parts Stainless 304
Mechanical seal ATHENS (technical drawing)

Product description

Elastomer bellows double seal, non-clogging, single coil spring, The drive band’s notch design eliminates overstressing of the bellows.

Centrifugal, hydraulic, rotary and turbine pumps, compressors, mixers, blenders and chillers. Pressures to 72 PSI. Temperature: -95°F to +320°F. 

product detail [pdf: 240.15 KB]

complete catalog [pdf: 5.71 KB]

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