Unbalanced Seal, Single Acting, Independent of Direction of Rotation 
Seal series 72 
Standard Style
Face Materials
Rotary:- Carbon, Silicone Carbide, Tungsten Carbide, Ceramic (99.5%), Cast chrome steel

Metal Parts

AISI 316 

Secondary Seals

bullet   Elastomers


bullet   Refinery 
bullet   Petrochemicals 
bullet   Chemical process Pumps 
bullet   Corrosive chemicals

Seal Characteristics

bullet   Single acting 
bullet   Inside mounted 
bullet   Independent of direction of rotation 
bullet   Inherently Balanced 
bullet   Cartrige unit
Operating Limits
Shaft Diameterd1:  12 …95 mm 
Pressure pp:  12 bar 
Temperaturet:  -20 … +120 o C 
Velocityv:  10 m/s. 

Series 72 seals are single coil springs with elastomeric bellow. These seals are specially developed for water and oil application. These seals function independent of direction of rotation.


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