burgmann mechanical seal

جون كرين Safematic نوع SE1F-AP غطاء واحد الختم الميكانيكي لمضخات Sulzer APP

John Crane Safematic Type SE1F-AP Single Cartridge Mechanical Seal for Sulzer APP Pumps Mechanical Seal SE1F-AP Type SE1F — single, balanced cartridge seal with flush. A variant of SE1-AP. Materials Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts SiC/SiC/EPDM/SS316/SS316 Model ...