Multi-spring PTFE bellows mechanical seal bulk type

　　Model:CH7152/7WB2

　　Structure Feature:

　　Single end face

　　Balanced

　　Independent on direction of rotation

　　PTFE bellows

　　Range of application

　　Used of multi spring structure, is one of the mechanical seal that most widely used in corrosion resistant pump.

　　Operation parameters

　　Type: 35 ~ 65 mm

　　Temperature: -10℃ ~ +100℃

　　Pressure: ≤0.5MPa

　　Linear speed: ≤15m/s

　　Axial movement: ±0.5mm

　　Medium: widely used in corrosion resistance pump.

　　Size chart: