Isokenetic Filtering and Back-Flushing
The special shape and configuration of the filter elements
- conical or conical/cylindrical - allows even flow, resulting
in low pressure drop and complete cleaning of the elements.
The advantage: fewer back-flushing cycles and lower loss
of back-flushing fluid.
The flushing arm remains under each filter element for
only a few seconds. Rapid opening of the pneumatic back-flushing
valve generates a pressure surge in the openings of the
filter elements that provides an additional cleaning effect
to the back-flushing process.