Mechanical seal for pump Mechanical seal for kettle Split type structure seal Magnetic structure seal Full seal Auxililary seal system The main products cover Materials of mechanical            Product range Product explanation Search：	BGMRD mechanical seal series     Get back  Check detailed   【Product parameter list】   Double seal Balanced Unbalanced Independent of direction of rotation cartridge type design BGMRD seal is specially designed for side and bottom sealing of kettle. The standard type is double sealing face. The single face structure can be made according to customer's demand. It is widely used for working conditions of high viscosity and solids containing. Combination of materials Sealing face Graphite, Silicon carbide, Tungsten carbide,Aluminum oxide Secondary sealing Acrylonitrile rubber, Fluorine rubber, Ethylene propylene rubber,Silicon rubber,PTFE Metal component Stainless steel Operating limits Specification: 20～200 mm Pressure: ≤2.3 Mpa Temperature: -20～180℃ Linear speed: ≤10 m/s