Type 83 Dry Gas Seals | John Crane Mechanical Seals
This website uses cookies to ensure users have the best online experience. By continuing to browse this website, you are giving your consent to the use of cookies. To learn more, read our privacy policy. X

Nous sommes en train de traduire notre site Web. Cette page est actuellement disponible en anglais uniquement. Merci pour votre patience.

< Retour aux Dry Gas Seals

Type 83

セパレーションシール (接触型テクノロジー)

The Type 83 is a dual-segmented carbon bushing assembly designed to prevent the migration of bearing oil to the dry gas seal cartridge. Normally applied as a double arrangement with an inert buffer gas. When used in conjunction with the Type 28 dry-running gas seal, it provides a total sealing system that ensures separation of bearing oil and process gas in compressors.


Recherche de documents

Caractéristiques

  • California Residents: PROPOSITION 65 WARNING
  • 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.

Paramètres

Limites de température

-20 °F à 400 °F/-30 °C vers 200 °C

Limites de pression

3 à 15 psi(g)/0,2 à 1,0 bar(g)

Limites de vitesse

430 pi/s/130 m/s

Limites de taille

40 mm à 375 mm, avec chemise sur l’arbre pour s’adapter à tous les arbres de pompe métriques ou impériaux

Applications recommandées

  • Compresseurs centrifuges
  • Autres compresseurs
Fonctionne avec
Filtre gaz FCF
Filtre gaz FCF
H-F H-F
PD 75 PD 75
Type 28AT Type 28AT
Type 28EXP Type 28EXP
Produits similaires
Type 93FR Type 93FR

Nous contacter