项目描述
STRUCTURE DESCRIPTION
Replacement of John Crane 5610. Single cartridge mechanical seal.
Features:
Incorporates an elastomer O-ring as the secondary sealing member.
A common seal head/mating ring set, utilized throughout all versions, is reversible to allow rotating seat/mating ring or rotating seal head operation, and is interchangeable with metal bellows seal heads.
Reversible seal head.
Fits ANSI, ISO and DIN seal chambers.
Optimized primary ring design for greater reliability.
Non-clogging wave spring outside the product.
Operating range:
Temperature:-30—205℃
Speed: 25m/s
Pressure: 21bar
Standard size: 24-140mm or 1”-5.5”
Material:
Sealing ring: Car, Sic, Ssic, TC
Secondary seal: NBR, EPDM, Viton, Kalrez
Spring and metal parts: 304, 316, HAST.C