seal faces are non-contacting during running.
Groove choice has bidirectional rotation and unidirectional rotation.
cartridge design makes installation and removal easy;
For neutral medium without pollution to the environment;
Typical Applications: Ni-trogen compressors, air compressors, CO2 compressors, high-speed multi-shaft compressors.
We have complete range of dry gas seals same with John Crane, Burg , Flowserve.
We have cross reference between our models and other brands, pls. contact me and ask for it.
You can send drawings too, we can produce based on your drawings.
the Type 28XP builds on the 28AT design and seals medium to high pressures with improved chemical resistance. It can also operate over a wider temperature range and is increasingly the preferred product for large sizes, and for applications requiring slow roll and coast-down conditions. Type 28 compressor dry-running gas seals have been the industry standard since early 1970 for gas-handling turbomachinery
Audited Supplier 
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