Buenos Aires

Conical spring o-ring mounted seals

Mechanical seal BUENOS AIRES (conical spring o-ring mounted seals)

Technical features

  • Single seal
  • Unbalanced
  • Conical spring
  • Uni-directional
  • To DIN 24960

Operating limits

  • P = 145 PSI
  • T = -95 to 320°F
  • V = 49 ft/s
Description Materials
Primary rings carbon graphite
Mating rings silicon carbide, staninless, ceramic
Secondary seal NBR, EPDM, Viton
Metal parts Stainless 304
Mechanical seal BUENOS AIRES (technical drawing)

Product description

The Conical Spring ‘O’-Ring Mounted Type Seals offered by Cityline are extremely popular seals. These robust, technically procient seals.

The proven e cient design and wide choice of ‘O’-Ring and face materials enable these seals to be utilised in a large variety of applications. Suited for pumps, mixers, agitators, compressors and other rotary shaft equipment.


Stationary Seats

  • US7 (standard, to DIN 24960)
  • US5 (to DIN 24960)
  • US3
product detail [pdf: 170.33 KB]

complete catalog [pdf: 5.71 KB]

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