High Capacity Pleated Depth Polypropylene Filter Elements
- New, larger cartridge geometry
- Poly-Fine® Extended Life Depth (XLD) proprietary media for the innovative merger of depth and pleated technologies
- High surface area, high flow capacity
- Excellent retention of deformable contaminant
- Proprietary gel guard media
- Available to fit most Size 1 and Size 2 bag vessels with no hardware changes
- Available in 101.6 cm (40 in) for use in unique 101.6 cm (40 in) Pall vessels
- Inside-out flow traps contaminant inside the element
- Quick, easy change-outs
- All polypropylene construction
1.5, 3, 4.5, 10, 20, 30, 70 micron (μm)
Maximum operating differential pressure
|Polypropylene cage:||to 5.2 bard @ 20°C (75 psid @ 68°F) |
to 2.4 bard @ 74°C (35 psid @ 165°F)
NOTE: Stainless steel flange recommended for temperatures in excess of 43°C (110°F).
Recommended change-out differential pressure1
2.4 bard @ up to 54°C (35 psid @ up to 130°F)
Food and water contact use
Please contact Pall Corporation to verify that the product conforms to your national legislation and/or regional regulatory requirements for water and food contact use.
Cartridges do not use surfactants, binders, and adhesives.
Contact Pall Corporation for assistance.
Materials of construction
|Gaskets:||EPDM, fluorocarbon elastomer, nitrile|
|Outside flange diameter:||Three diameters are available. Contact Pall for information on sizes.|
|Outside filter diameter:||15.2 cm (6 in)|
Particle Removal Ratings2 (μm)
|Cartridge Designation||90% Efficiency|
|Filter Grade||mbard/lpm (psid/gpm) |
Water @ 20°C (68°F)
|Size 1||Size 2||40 in|
NOTE: For kPa, multiply mbard/lpm by 0.1.
2Marksman XLD series filter cartridge retention ratings are based on Pall’s Dynamic Efficiency test protocol. This single pass, destructive challenge test is based on ASTM F-795 test procedures for determining the performance of a filter medium. Fine test dust is used as the test contaminant for filters in the 1 to 20 micron range. Coarse test dust is used for micron ratings above 20 micron. Additional information can be obtained by contacting Pall Corporation.
Pall Part Number = XLDM   –  U  –  
|Code||Filter grades (μm)|
|1||Size 1 bag|
|2||Size 2 bag|
|4||101.6 cm (40 in)|
|Blank||For NF version|
|E||EPDM (peroxide cured)|
|PF||Plastic self-adjusting flange|
|SF||Stainless steel self-adjusting flange (required for temperatures >43°C/110°F)|
|NF||No flange (for use with reusable SS flange)|
|A||Pall Marksman Series vessels, Rosedale4, Strainrite, Krystil Klear5|
|B||FSI BFNP Series vessels (side entry), GAF6|
|C||FSI FSPN Series vessels (prior to June 2012), Hayward7 over the top|
|F||FSI FSPN Series vessels (from June 2012)|
|CB||FSI CBFP Series vessels|
3Pall Marksman “Fit-up” kits are available to help select the best sealing flange/gasket style. Contact your Pall representative for more information.
4 Rosedale is a registered trademark of Rosedale Products, Inc.
5 Krystil Klear is a registered trademark of Pentair Water Filtration.
6 GAF is a registered trademark of GAF Corporation.
7 Hayward is a registered trademark of Hayward Industrial Products, Inc.