Page 230 - FanPedia - By Aerovent
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FAN-PEDIA SHAFT SEALS
Published by AEROVENT.COM
Aerovent
©2017
Stuffing Box Type Shaft Seal
Mounting Surface
(Typically Fan Housing) Also Known As:
- Grafoil Seal
- Packing Gland Seal
Shaft - Shaft Seal - Graphoil (Stuffing Box)
- Shaft Seal - Stuffing Box Type
- Aerovent Stuffing Box Seal
Same as illustration except two inner rings are hard seals
Mounting Hardware
Threaded Mounting Rod w/ Nut Welded to
Inside Housing, Nuts
Outside Plate w/ Retaining Ring
Outer Rings - Carbon Yarn Packing
Inner Rings - Graphoil Split Rings
Inside Plate w/ Seal Housing
PTFE Joint Sealant
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