Products

For the last century, John Crane has been at the forefront of technology leadership — and we’re not done innovating yet. From mechanical seals to filtration equipment, our products equip mission-critical operations to meet tomorrow’s challenges with reliability, safety and efficiency.

Products

Showing 1–9 of 9 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...

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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…

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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...

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Aura® 220

Dry gas seal

Aura 220 reduces operational and transactional costs using a patented polymeric sealing device.

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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)....

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Type 93AX Coaxial Separation Seal

John Crane’s Type 93AX is a next-generation coaxial separation seal engineered to deliver exceptional performance, reliability and efficiency, in high-demand compressor applications....

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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...

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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...

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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…

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