| Operating limits |
Specification:30¡«100mm
Pressure in the sealed chamber:0~2.5Mpa(Rotation speed under negative pressure or vacuum conditions)
Temperature in the sealed chamber:-75degree¡«400degree
Linear velocity:30m/Sec(Rotation speed is less than 6000rpm.) | |
| Design characteristics: |
Module design:Functional units combined into the seal shall meet installation dimension of DM series.
Metallic corrugate tube:Welding structure without dynamic auxiliary seal non-bull-dozing design Excellent trace and dynamic compensation
Enchasing of low-expansion alloy:Small deformation under high-temperature and low-temperature
Flange¡¢screw connection:Stability and reliablity
Forced internal cooling:Control temperature of sealing environment by demineralized water or low-temperature steam of quenching water jacket
Plane seal gasket:Excellent performance of material and high reliability of seal. | |
