Multi-spring double end-face mechanical seal bulk type

　　Model: CH7M74-D

　　Structural Feature

　　Double end face

　　Un-balanced type

　　Independent on direction of rotation

　　multi-spring

　　Range of application

　　This mechanical seal accords with standard DIN24960, suitable for flammable and explosive gas, easy to crystallization liquid, higher security situations.

　　Operation parameters

　　Type: 14 ~ 100 mm

　　Temperature: - 50 ℃ ~ + 220 ℃

　　Pressure: ≤2.5MPa

　　Linear speed: ≤20m/s

　　Axial movement: ±1.0mm

　　Medium: applied to water, oil, organic solvent and other highly corrosive medium.

　　size chart: