Model: BGM120-40
● Single Seal
● Unbalanced
● Dependent on Direction of Rotation
● DIN 24760


Mechanical seals of the BGM120 series are evolved from the BGM3N series, which have such characteristics as simple and compact frame, dependable performance. The rotary seat is drove by the hook of the spring. The direction of the spring must to be checked when installing the seal. BGM120 series mechanical seals are normally used in chemical pump, sewage pump and so on.


Materials for Mechanical Seals:
● Face Materials: Carbon Graphite / Silicon Carbide/ Tungsten Carbide
● Secondary Seal Components: NBR/VITON/EPDM
● Spring and Construction Materials: Stainless Steel


Operating Limits:
● Pressure: ≤1.0 MPa
● Temperature : -50℃~220℃
● Linear Velocity: ≤15M/S