CHESTERTON® - SEALING SOLUTIONS for rotating machines

CHESTERTON® - 2211 - DualPac® - Solid packing
Longer service life - less maintenance! 

The unique combination of ePTFE and aramid results in significantly less friction and is still resistant. The combination of these two materials ensures long-lasting sealing, reduces unplanned stops, increases the performance of your system and at the same time reduces maintenance costs.

SPECIFICATION:

Material:
ePTFE and aramid 

Available sizes:
9.5mm - 25mm (3/8“ - 1”) 

Pressure:
20bar g (300 psig) 

Temperature limit:
max. +260°C (+500°F) 

Velocity:
10m/s (2000ft/min) 

Chemical resistance:
pH range: 4 - 11 

FIELD OF APPLICATION:
For use in tunnel construction or ore mining (minerals), dewatering, sludge treatment, water treatment and environmental engineering.
-Due to different installation variants, the use of end rings can even be dispensed with here.
-Unique “DualPacTM Technology” design 

Note: Packs are generally not in stock due to the many different sizes, but can be called up from the central warehouse at short notice.

Further downloads, documentation available on request
Download: https://www.ihb.ch/media/1V25800K/CHESTERTON_MRO_2017_e.pdf
Source : A.W. Chesterton Company