New shaft seal for Sunfab motors

NEW P-SEAL at SUNFAB piston motors

Benefits of the new P-Seal:

High pressure.

High temperature.

FPM -  Fluoro-elastomer rub

Max. housing pressure bar at rpm.

For low temperature applications, below -25 °C please contact Sunfab.

The drainage oil should have a maximum temperature of 115 °C with the P shaft seal. This temperature must not be exceeded.

To ensure the function of the shaft seal and lubrication of the motor, we recommend a min. housing pressure of 0,5 bar. If needed, a spring loaded check valve of 0,5 bar can be installed on the housing drail line.