Type 83

Separation Seal (Contacting Technology)
 
Features
– Low buffer gas consumption.
– Low wear for longer life and improved reliability.
– Cartridge design for easy installation.
– Universal design independent of shaft rotation.
– Unique carbon bushing segment design with self-adjusting hydropads.
– Incorporates biased flow path to further reduce the risk of bearing oil migration.
– Specially designed joint between the carbon bushing segments to minimize buffer consumption and bearing oil migration.
– Unique axial spring design accommodates shaft excursions.
 
Parameters
TEMPERATURE LIMITS : -20°F to 400°F/-30°C to 200°C
PRESSURE LIMITS : 3 to 15 psi(g)/0.2 to 1.0 bar(g)
SPEED LIMITS : 430fps/130m/s
SIZE LIMITS : 40mm to 375mm, with sleeve to fit all metric or imperial shafts
 
Recommended Applications
– Centrifugal Compressors
– Other Compressors
 
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