Donaldson Ultrafilter P-GS

All screwed connections of the pressure vessel done up to the required and max. permissible tightening torques

Pressure applied to the system by first opening the downstream valve (9)

Pressure vessel has been depressurized and has cooled down, and cannot be put back into operation during the maintenance work

Warning: The filter elements must be changed at regular intervals. At the latest, once the permissible differential pressure has been reached!

Has the permissible differential pressure been reached?

Select the type of filter element

Was the filter element replaced?

Was regeneration with ultrasonic performed?

Sign off on the filter elements replacement