Characteristics of filter elements
with nominal filtration, M series
For wire mesh filter elements, filtration degree is defined as
the maximum diameter of a sphere corresponding to the
mesh size, in microns.
Characteristics of filter elements
with absolute filtration, A series
For microfibre filter elements, filtration degree is
defined by the test bench MULTIPASS ISO 16889
Reference standards
All filter elements comply with the following
ISO standards.
ISO 2941 - Collapse and burst resistance.
ISO 2942 - Bubble point test resistance.
ISO 2943 - Compatibility with fluids.
ISO 3723 - Resistance to axial deformation.
ISO 23181 - Fatigue test with flow.
ISO 3968 - Pressure drop.
ISO 16889 - Filtration efficiency by means of Multipass.
