The Pall XpressKleen KC disposable assembly uses a new generation of surface modified and patent pending PTFE membrane designed for leading edge critical chemical processes.
The XpressKleen KC filter provides control of critical size particles and maintains purity of critical fluids with a product guarantee of total metal ion extractables. The XpressKleen filter's surface cleanliness includes removal of organic contamination and surface particles. This makes the filter suitable for use in point of use (POU) and at the point of process (POP) to help fabs define a contamination control system that delivers the required fluid purity to the wafer.
Pall delivers consistent filter purity through it’s completely integrated and advanced manufacturing capability that extends from the PTFE resin to the finished filter device. Filter cleanliness reduces process downtime and delivers fast qualification following filter change.
The XpressKleen KC assembly is a completely disposable filter unit designed for critical single pass use.
- Low extractables
- > 40nm particle rinse up control in UPW1
- TOC control
- 100% prewetted with ultrapure water in package
- Medium size designed KC assembly for POU retention
- Disposable filter unit with filter cartridge integrally sealed in housing
- Sealed assembly for safer handling and faster change-out
- 100% integrity tested
1 > 20nm particle rinse up control in UPW for 5 nm grade
Materials of Construction
|Filter medium||Surface-modified PTFE|
|Media support||PTFE / PFA|
|Core, cage and end caps||PFA|
2 All fluoro-polymer materials made without PFOA
Removal Ratings and Operating Conditions
|Removal Ratings||5 nm||10 nm||12 nm||15 nm||30 nm|
|Filter area||0.65 m2 / 7.0 ft2||0.85 m2 / 9.1 ft2||0.67 m2 / 7.2 ft2||0.9 m2 / 9.7 ft2||0.45 m2 / 4.8 ft2|
|Metal extractables||< 1ppb4||< 1 ppb3||< 3 ppb3|
|Maximum Operating Temperature||185 °C / 365 °F|
|Maximum Operating Pressure||0.49 MPaG @ 25 °C / 71 psig @ 77 °F
0.39 MPaG @ 60 °C / 56.6 psig @ 140 °F
0.34 MPaG @ 90 °C / 49.3 psig @ 194 °F
0.20 MPaG @ 120 °C / 29 psig @ 248 °F
0.15 MPaG @ 150 °C / 21.8 psig @ 302 °F
0.12 MPaG @ 185 °C / 17.4 psig @ 365 °F
3 Total metal concentrations in 13 elements: Li, Na, Mg, Al, K, Ca, Cr, Mn, Fe, Ni, Cu, Zn, Pb.
4 Total metal concentrations in 19 elements: Al, Ba, B, K, Na, Fe, Li, Mg, Mn, Pb, Sn, Ti, Zn, Ni, Cu, Cr, Co, Ca, Ag.
Super Pillar5 300 P series
5 Super Pillar is a trademark of Nippon Pillar Packing Co., Ltd.
Typical Flow Characteristics - 1cP fluid, 20℃
In-line KC (1/2 in.)
In-line KC (3/8 in.)
Part Numbers / Ordering Information6
LDFN05XP   E 
|Code||Inlet / Outlet||Vent / Drain|
|06 7||⅜ in male||¼ in male|
|64 8||⅜ in male||¼ in male|
|08||½ in male||¼ in male|
|09||½ in female||½ in female|
|12||¾ in male||¼ in male|
|13||¾ in female||½ in female|
|1||20 series (Flowell) 9|
|2||Super Pillar Type|
|71||Super Pillar 300 P series|
|72||Super Pillar 300 P series L type|
|8||60 series Flowell|
|9||11CR series Flowell|