Recommended for You
Compressor Seals Products
Showing 1–10 of 10 products
Type 28AT
Non-contacting Gas Seal for Turbo Compressors
Type 28AT: The original gas seal, with a design pedigree stretching back over 30 years and evolving gradually, installed and...
Aura® 120NS
Narrow Section Dry Gas Seal
Do you want to retrofit to the latest gas seal technology? Aura® 120NS eliminates oil lubrication and the resulting need to address methane that has become…
Type 28XP
Non-contacting Gas Seal for Turbo Compressors
Type 28XP: Possibly the most popular seal in the range today, the Type 28XP builds on the 28AT design and...
Aura® 220
The Next Generation of John Crane Gas Seals
Aura 220 reduces operational and transactional costs using a patented polymeric sealing device.
Type 28EXP
Non-contacting Gas Seal for Turbo Compressors
Type 28EXP: The product for the most challenging and hostile environments with proven and independently audited performance to 425 bar(g)....
Type 28ST
Non-contacting Gas Seal for Steam Turbines
Type 28ST combines proven rotating groove technology and high-temperature secondary seals to reduce steam leakage by nearly two orders of...
Type 28VL
Non-contacting Gas Seal for Vaporizing Liquids
Utilizing proven spiral groove technology, the Type 28VL harnesses the rotational energy of the pump shaft to vaporize the process fluid at a controlled rate…
Type 83
Separation Seal (Contacting Technology)
The Type 83 is a dual-segmented carbon bushing assembly designed to prevent the migration of bearing oil to the dry...
Type 93FR
Separation Seal (Non-contacting Technology)
The Type 93FR is a non-contacting carbon bushing designed to protect dry gas seals from bearing oil ingress. Segments are...
Type 93LR
Segmented Lift-off Carbon Bushing (Non-contacting) Separation Seal
The Type 93LR is a non-contacting segmented bushing seal with a balanced lift-off carbon design that minimizes the gas consumption in both pressure and flow…