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CEN

EN 12756:2000

(Main)

Mechanical seals - Principal dimensions, designation and material codes

Mechanical seals - Principal dimensions, designation and material codes

This European Standard defines the principal dimensions for the internal installation of single and multiple mechanical seals with (rotating) spring units into the pump sealing cavity according to ISO 3069 as minimum cavity dimensions as typical for centrifugal pumps in accordance with EN 22858 and EN 733. It also gives the seal designations and material codes to be used.

Gleitringdichtungen - Hauptmaße, Bezeichnung und Werkstoffschlüssel

Diese Europäische Norm enthält die Hauptmaße für den Einbau von innenliegenden Einzel und Mehrfach-Gleitringdichtungen mit umlaufendem Federteilin den Wellendichtungsraum nach ISO 3069 als Mindest-Einbauraumabmessungen, wie diese typisch für Kreiselpumpen nach EN 22858 und EN 733 sind, und legt deren Bezeichnung und Werkstoffschlüssel fest.

Garnitures mécaniques d'étanchéité - Dimensions principales, désignation et codes matériaux

Cette norme européenne définit les dimensions principales de montage des garnitures mécaniques simples et doubles à bague élastique tournante dans des logements de pompes conformes à l'ISO 3069, de dimensions minimales caractéristiques pour pompes centrifuges du type indiqué dans les EN    22858 et EN 733. Elle donne également les désignations des garnitures d'étanchéité et les codes matériaux à utiliser.

Mechanical seals - Principal dimensions, designation and material codes

General Information

Status
Published
Publication Date
12-Dec-2000
Withdrawal Date
01-Jul-2001
ICS
21.140 - Seals, glands
Technical Committee
CEN/TC 197 - Pumps
Drafting Committee
CEN/TC 197 - Pumps
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
25-Jan-2011
Completion Date
25-Jan-2011
Ref Project
SIST EN 12756:2001 - Mechanical seals - Principal dimensions, designation and material codes

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Mechanical seals - Principal dimensions, designation and material codesGleitringdichtungen - Hauptmaße, Bezeichnung und WerkstoffschlüsselGarnitures mécaniques d'étanchéité - Dimensions principales, désignation et codes matériauxMechanical seals - Principal dimensions, designation and material codes21.140T
...

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