Type 93AX Coaxial Separation Seal
Reduce risk. Reduce downtime. Enhance efficiency. Our latest coaxial separation seal is engineered for success.
Designed for Your Success
The Type 93AX coaxial separation seal delivers a safer, more reliable and more efficient dry gas sealing solution.
Shaped by global customer insight, it’s engineered to help you meet your sustainability and regulatory requirements, while also creating real cost savings.
And it’s backed by our expansive global network of turbo service centres.
Seven Reasons Why the Type 93AX from John Crane is the New Benchmark for Separation Sealing.
Avoiding Failure. Even in Failure Scenarios.
Our seals are used in critical applications where failure isn’t an option. But that doesn’t mean compressors always run optimally, or that human error never occurs. The Type 93AX Coaxial Seal is designed to work, even in the event of multiple failure scenarios.
Scenario One:
Standard Operating Mode
Standard Operating Mode
For day-to-day, normal working conditions, the separation seal behaves in the way you’d expect - protecting the dry gas seal from the bearing oil. Gas in the inner diameter is directed towards the secondary vent.
Scenario Two:
Separation Gas Failure Mode
Separation Gas Failure Mode
In the event of separation gas failure, the seal is engineered so that high-pressure gas from the dry gas seal side creates flow towards the bearing side.
Scenario Three:
Dry Gas Seal Failure Mode
In the event of dry gas seal failure, the seal is engineered so that high-pressure gas from the dry gas seal side creates flow towards the bearing side.
Expert Insights
Isaac Lopez
Global Product Manager, Separation Seals
“Our mission is always to solve real-world customer challenges. This is how the Type 93AX came to fruition”
Find Out More About the Type 93AX Coaxial Separation Seal
We have a broad range of resources designed to help you understand more about the features and benefits of the Type 93AX Coaxial Separation Seal.
Product Brochure: Engineered for Success
Infographic: Seven Reasons Why the Type 93AX is the New Benchmark for Separation Sealing
Blog: Engineering a New Benchmark in Compressor Protection
Infographic: Three Modes of Operation for Three Scenarios
Blog: The Drive for Greener Energy
Application Sheet: Oil and Gas, Upstream Offshore
Application Sheet: Oil and Gas, Gas Transportation
