Min. Order Reference FOB Price
1 Piece US$100.00 / Piece
Product Description
John Crane Type 285 Dry Gas Mechanical Seals Metal Bellow Shaft Seal For Cryogenic Pumps Type 285 Gas-lubricated, Non-contacting Single Seal For Cryogenic Pumps Unique Spiral Groove Technology As the worldwide leader in spiral groove technology, John Crane is the first to utilize ...