Membrane filters Polytetrafluoroethylene PORAFIL® TE


Membranes of polytetrafluoroethylene (PTFE) are particularly suited for aggressive media, since they are chemically inert towards aqueous and organic solutions as well as towards concentrated acids and bases. These membranes are hydrophobic, thus the pressure for filtration of aqueous solutions has to be higher than the breakthrough pressure. PORAFIL® TE membranes can be used at temperatures up to 145 °C
Ø
mm
Pore
size
μm
PKCat. No.Manuf. Prod. No.
250.20504.001 387670020025
470.20504.001 388670020047
500.20504.001 389670020050
900.20254.001 390670020090
1000.20254.001 391670020100
1420.20104.001 392670020142
2200.20104.001 393670020220
130.45504.001 395670045013
250.45504.001 396670045025
470.45504.001 397670045047
500.45504.001 398670045050
1000.45254.001 400670045100
1420.45104.001 401670045142
2200.45104.001 402670045220
131.00504.001 404670100013
251.00504.001 405670100025
471.00504.001 406670100047
501.00504.001 407670100050
901.00254.001 408670100090
1001.00254.001 409670100100
1421.00104.001 410670100142
2201.00104.001 411670100220
133.00504.001 413670300013
253.00504.001 414670300025
473.00504.001 415670300047
503.00504.001 416670300050
903.00254.001 417670300090
1003.00254.001 418670300100
1423.00104.001 419670300142
2203.00104.001 420670300220