项目描述
STRUCTURE DESCRIPTION
Replacement of John Crane 58U seal,it is the rugged mechanical seals, with Mutil-Spring and O-ring pusher design.Because of extend material options,it can be used in the different media conditions. It is widely used in Chemical industry,Industry pumps,Process Pumps,Oil refining and petrochemical industry,Other Rotating Equipment…
Operating range:
Temperature:-20——180℃
Speed: 15m/s
Pressure: 12bar
Standard size: 14-100mm
Material:
Seal ring: Car, Sic, Ssic, Ceramic, TC
Secondary seal: NBR, EPDM, Viton etc.
Spring and metal parts: 304, 316, HAST.C