Home Premium quality OEM mechanical seals to fit a wide range of pumps worldwide including Grundfos, Flygt, John Crane, AES Seals, Eagle Burgmann, Flowserve and many more. More than 40 years experience wor Premium quality OEM mechanical seals to fit a wide range of pumps worldwide including Grundfos, Flygt, John Crane, AES Seals, Eagle Burgmann, Flowserve and many more. More than 40 years experience worldwide and excellent reputation within the mechanical seals community.