Page 5 - DFF-series

AIR FILTERS for compressed air lines DFF-series

DFF-series Air Filters supplied ready-to-use,
assembled with a filter element, and are a reliable and
cost effective method of compressed air preparation.

Technical data

T Min. / Max. operating +2°C / +60°C
temperature

P Min. / Max. operating 0,3 bar / 16 bar
pressure

Life span of filter elements

LIFE SPAN OF FILTER ELEMENTS
For grades P, M и S: A pressure drop of 350 mbar
% increases energy costs commensurate with the cost
150
pressure drop (mbar) 700 0 ss ar e equal to co st 100 costs replacement element of a new filter element. When the pressure is 400
Filterelement should be
replace immediatel
70
mbar (maximum) a replacement of filter element is
Energy costs caused by pressure
Energy costs caused by pressure
required.
loss are equal to costss
lo
of replacement elemens
of replacement elemens
For grade A: A ROCI indicator should be used to monitor
350
the total residual oil content in the compressed air. If
350
50
level, the replacement of the filter element is required.
element service-life the total oil content is indicated above the permissible
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