Introduction of John Crane Mechanical Seal

1. Richest（ （HK） ）Development Limited Introduction of John Crane Mechanical Seal The John Crane Mechanical Seal is designed for difficult applications where high temperature products are being handled that tend to carbonise when coming into contact with atmosphere. John Crane Mechanical Seal is also stationary mounted a feature that allows the seal to additionally handle high speeds, thermal growth and shaft to seal chamber misalignment. The cartridge incorporates a steam flow guide that directs steam along the bore of the bellows past the face and out to drain. This feature is very effective in cleaning any carbonised hydrocarbons from the bore of the seal and around the running faces in addition to cooling/ warming the process fluid making it easier to seal. In the standard cartridge this steam and any leakage is contained by a segmented carbon close clearance throttle bush. Stationary assembly How John Crane Mechanical Seal Work ? Rotating assembly Emial1： sales@riseals.com Tel: 86-512-58620036 Website: http://www.rcmechanicalseal.com/ Add：No.26 Jiangong Road Nanfeng Town, Zhangjiagang City，Jiangsu Province，China Email2: sales@rcmechanicalseal.com Fax: 86-512-58620036

2. Richest（ （HK） ）Development Limited The seal faces are lapped very flat ( 1 to 2 lightbands). Avery thin fluid film ( 3 to 5 microns) is formed and served the following purposes: to separate the two sliding faces to lubricate the sliding faces to reduce friction / to prevent fluid leakage to the atmosphere heat generation Advantages of John Crane Mechanical Seal O-Ring pusher type mechanical seal design The integrative capability optimization method of finger seals with the objectives of low leakage function is established. John Crane Mechanical Seal can be combined for single-stage and two-stage tandem container seal. According to the working condition of different media, John Crane mechanical seal chooses to apply different dynamic, static ring and the structure design. According to a variety of specifications, different quality material composite applications. Richest is a comprehensive range of cartridge mechanical seals, single seal, or double seal, which is alternative to Flowserve pump seal and John crane mechanical seal manufacturers. Richest cartridge mechanical seals serve a wide range of industries for sea water and waste water, chemical industry, oil & refining industry, and food industry.At Richest, RS series cartex cartridge mechanical seals, and RS56 series John crane mechanical seals are most widely used home and abroad, with secondary sealing of NBR, FKM, EPDM, and FFKM. Should you have any sealing problems, don’t hesitate to contact us with the most effective solutions. Emial1： sales@riseals.com Tel: 86-512-58620036 Website: http://www.rcmechanicalseal.com/ Add：No.26 Jiangong Road Nanfeng Town, Zhangjiagang City，Jiangsu Province，China Email2: sales@rcmechanicalseal.com Fax: 86-512-58620036