John Crane

John Crane designs and manufactures mechanical seals and associated products primarily for the oil & gas, chemical, pharmaceutical, pulp & paper and mining markets.

Since being established over 80 years ago John Crane has become the acknowledged global leader in its field, providing the most complete selection of engineered mechanical seals, sealing support systems and mechanical packings.

John Crane is headquartered in Morton Gove, Illinois and has more than 6,000 employees worldwide