Page 227 - FanPedia - By Twin City Fan and Blower

FAN-PEDIA SHAFT SEALS

Published by
Twin City Fan & Blower
©2017 TCF.COM

Double Ring Mechanical Shaft Seal

(Vendor Supplied)
Also Known As:
- Double Carbon Ring
- Floating Circumferential Carbon Ring Seal
- Labyrinth Shaft Seal
Mounting Surface - John Crane
(Typically Fan Housing)
- Flow Serve
- Eagle Burgmann

Shaft Mounting Hardware
Mounting Studs (bolts welded inside housing), Nuts,
Cap Screws

Seal Housing

Purge

Split Carbon Rings

Lantern Ring
(located at purge hole)

Cover Plate

PTFE Joint Sealant

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