John Crane Corporate products

Aura reduces operational and transactional costs using a patented polymeric sealing device. Aura reduces leakage rates by up to 15 percent, lowering the total cost of operation while protecting the environment. An enhanced rotor design extends scheduled maintenance periods, and the optional bi-directional capability reduces the need for an extensive spares inventory.

Through the careful application of materials and technical improvements, John Crane designs and manufactures enhanced thermoplastic and metallic labyrinth seals that facilitate a reduction in running clearances, improved safety, increased efficiency and reliability for critical equipment. Our business is serving customers` needs for the design manufacture and repair of compressor seals for turbomachinery in the power generation, gas collection/transmission, refining, chemical and petrochemical processing industries.

Air-cooled heat exchangers may be applied when water is not available or required heat removal can be achieved with an air-cooled heat exchanger. Air-cooled heat exchangers are available in a range of finned tube designs, including electrically driven air blast models.