BSO 3.2
Single seal Balanced O'Ring seal Conical spring Directional Inside mounted To EN 12756
General purpose, cost effective version of a balanced mechanical seal. Same construction as the unbalanced spring seal USO 3.2. Primarily used in the chemical sector and in water pumps.
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Operating limits
Temperature:   -40...205 °C
-40...400 °F
Pressure:     25 bar
360 psi
Speed:     15 m/s
  50 ft/s
Size:   10~80mm
Cross section

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