PDM series seals are wave washer spring seals. Main advantage of these seals are reduced length due to use of wave spring and work more efficiently in dirty applications as spring clogging does not occur.
- Shaft Diameter - 14mm t0 100mm
- Pressure Unbalanced - 10 bar
- Pressure Balanced - 25 bar
- Speed - 2900 rpm
- Temperature : -50oC to + 220oC
- Face Combination - Carbon, Ceramic (99.5%), Silicon carbide, Tungsten carbide, Stellite etc.