White Knight iPolymer PTFE Disc Filters

White Knight has acquired iPolymer and is pleased to offer their diverse line of PTFE vales, fittings, spray guns, air cylinders, and other fluoropolymer products.

iPolymer PTFE Teflon Disc Filter (TDF)

iPolymer PTFE Disc Filters

iPolymer PTFE Disc Filters (TDF) fulfill the special requirements of inline microfiltration for sensitive medias. All contact surfaces are constructed so that nothing but PTFE comes into contact with the media being filtered. The Disc Filter utilizes replaceable Zitex™ filter elements which form a continuous mat of PTFE fibers. These fibers are fused together to form a screen-like membrane structure. The resultant membrane is hydrophobic and hence aqueous suspensions must be filtered at high rates to overcome surface tension. Because of the non-stick characteristics of PTFE, the natural lubricity of all wetted surfaces, and the easy replacement of filter elements, entrapped contaminates may be easily removed.

iPolymer PTFE Disc Filters Brochure
iPolymer PTFE Disc Filters schematic
Item # Filter Type Inlet/Outlet Type Nominal Pore Size
TDF-47-110-4T Ultra Fine Zitex PTFE Disc Filter 1/4 in Tube 1.5 µ
TDF-47-108-4T Ultra Fine Zitex PTFE Disc Filter 1/4 in Tube 1.5 µ
TDF-47-145-4T Ultra Fine Zitex PTFE Disc Filter 1/4 in Tube 1.5 µ
TDF-47-135-4T Ultra Fine Zitex PTFE Disc Filter 1/4 in Tube 1.5 µ
TDF-47-110-4FP Fine Zitex PTFE Disc Filter 1/4 in Tube 4.5 µ
TDF-47-108-4FP Fine Zitex PTFE Disc Filter 1/4 in FNPT 4.5 µ
TDF-47-145-4FP Fine Zitex PTFE Disc Filter 1/4 in FNPT 4.5 µ
TDF-47-135-4FP Fine Zitex PTFE Disc Filter 1/4 in FNPT 4.5 µ
TDF-47-110-4MP Medium Zitex PTFE Disc Filter 1/4 in MNPT 15 µ
TDF-47-108-4MP Medium Zitex PTFE Disc Filter 1/4 in MNPT 15 µ
TDF-47-145-4MP Medium Zitex PTFE Disc Filter 1/4 in MNPT 15 µ
TDF-47-135-4MP Medium Zitex PTFE Disc Filter 1/4 in MNPT 15 µ
TDF-47-110-4FF Course Zitex PTFE Disc Filter 1/4 in Flare 25 µ
TDF-47-108-4FF Course Zitex PTFE Disc Filter 1/4 in Flare 25 µ
TDF-47-145-4FF Course Zitex PTFE Disc Filter 1/4 in Flare 25 µ
TDF-47-135-4FF Course Zitex PTFE Disc Filter 1/4 in Flare 25 µ