Single Coil Spring Elastomer Bellow Seal
An easy to fit elastomer bellow seal on a single coil spring, for water pumps, oil pumps and refrigeration compressors.
NBR (Nitrile)Neoprene (CR)FKM (Viton)Steel
Specifications
- Seal faces
- Carbon against ceramic, SiC or TC
- Secondary seals
- Nitrile, neoprene or Viton
- Metal components
- SS 304
- Shaft diameter
- 10 to 100 mm
- Pressure
- Up to 10 bar
- Temperature
- -20 to 180 °C
- Speed
- Up to 25 m/s
- Applications
- Hot and cold water pumps, oil pumps, refrigeration compressors, fuel injection pumps
Description
Designed for general sealing duty, with installation kept simple.
Its rubber bellow secondary seal gives a high degree of axial flexibility, taking up a shaft that is not concentric, misalignment, and wear from the shaft's thrust movement.
Generally used in hot and cold water pumps, oil pumps, refrigeration compressors and fuel injection pumps.
Technical datasheet
Full dimensions and material data.
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