Cryogenic Seals

Stationary edge welded metal bellows component seals for cryogenic pumps such as Cryostar, ACD™, Grofe®, JC Carter™, Airco Paul, and Cosmodyne™ just to name a few.

Features:

Edge Welded Bellows Construction
Alloy 347 (UNS S34700) stainless steel is proven to be the most favorable bellows material for cryogenic applications. 347 SS maintains its strength and does not become brittle in extremely cold environments. In addition, tightly-toleranced spring rates lead to lighter face loads and less heat generation at the faces.

Cryogenic Faces
Extensive research has gone into designing a seal face combination to maintain a necessary lubrication film. This film is crucial for successful operation at temperatures approaching–328°F (-200°C.)

Compatibility
Our cryogenic designs are engineered to fit virtually all standard centrifugal cryogenic process pumps used in the transfer liquefied gases including nitrogen, hydrogen, oxygen, and argon as well as low-temp hydrocarbons. These pumps are found throughout the industry in processing systems, air separation, storage tanks, trucks, and transfer stations.

Common Pumps
We have seals to fit the most common pumps on the market including ACD®, Airco Paul, Cosmodyne®, Cryostar®, and JC Carter®.

O2 Cleaning
We provide full-service manufacturing including oxygen cleaning in accordance with industry standards

Datasheets Delivery and Returns cryogenics-seals

FREE COLLECTION Darlington available, OR choose NEXT DAY delivery.

Whatever your need, our dedicated team will work with you to find the ideal solution as quickly as possible.

We offer same day dispatch internationally, to get you what you need, where you need it quickly, minimising your downtime and avoiding any further delays to your project.

Darlington

Telephone: +44 (0) 1325 282732 Email: sales@fpeseals.com

Doncaster

Telephone: +44 (0) 1302727252 Email: doncaster@fpeseals.com

Aberdeen

Telephone: +44 (0) 1224648999 Email: sales@swanseals.co.uk

The Netherlands

Telephone: +31 (0) 162581060 Email: info@fpeseals.com