Multiple spring mechanical seal
Dandong Colossus Group
In accordance with installation dimension of DM series, DTM-B-1 adopts
integral stationary face structure to eliminate the influence of temperature
lapse rate and obtain less leakage emission. It is suitable for light medium
such as hydrocarbon and oil etc.
→ DESIGN FEATURES:
- Modular design: Function component of seal is in accordance with installation dimension of DM series.
- Multi-spring Good compensation and even face loading.
- O-ring structure: Typical conventional secondary seal, simple and functional.
- Integral stationary ring face: Optimized face design, small distortion.
- Flange join by bolt: Steady and reliable.
- Plane seal gasket: Excellent material performance and high seal reliability.
OPERATING CONDITIONS:
Temperature:-40℃~220℃
Pressure:0~4.0MPa，avoid working in negative-pressure or vacuum co-
nditions.
Speed:50m/s（up to 10000rpm
← STATIONARY RING:
30~100mm
