Filter elements glass fibre
These filter elements are made from Borosillicate glass fibre, the coating is from epoxide, PVDF or silicate. The used glass fibre indicates the filter fineness, the relevant coating defines the type of filter element.
Typical sizes
Inner diamete rin mm | 12- | 25- | 38- | 51- | 63- |
|---|---|---|---|---|---|
Associated standard lengths in mm | -17- -32- -57- -97- | -64- -127- -178- | -58- -152- | -89-, -230-, -476- | -762- |
Further sizes on demand
Filter fineness
Number in the denomination of the filter element | Retention rate in gases (for particles <0.1µm) | Retention of particles in liquids >98% at a minimum particle size of: | |
|---|---|---|---|
-30 | >99,9997 % | 0,3 μm | |
-40 | >99,999 % | 1,0 μm | |
-50 | >99,99 % | 2,5 μm | |
-60 | >99,5 % | 8,0 μm | |
-70 | >95,0 % | 25,0 μm | |
-80 | >75,0 % | 75 μm |
Types of filter elements
Type E (standard)
Type S
Type K
Type C & CS
Basically a distinction is made between particle and coalescence filter elements. Filters of type -E, -S and -K can only solve solid particles from gases and liquids (refer to picture on the left), while filters of type C and CS also segregate liquid components in form of drops and fog or aerosoles from gases.
Types | Type E | Type S | Type K | Typ-L | Type C | Type CS |
|---|---|---|---|---|---|---|
Binding agent | Epoxy | Silicate | PVDF | Silicone | PVDF | Silicate |
Particle filtration | ||||||
Coalescence filtration | ||||||
Features/Application | Standard | High temperature | Agressive agents | Hydrophobic | Agressive agents | High temperatures |
Maximum operating temperature | 150°C | 500°C | 150°C | 200 °C | 150°C | 450°C |
Further types on demand
Hier geht es zu den, für die Filtration von Flüssigkeiten besonders geeigneten, gewobenen Filtersieben aus Edelstahl.