Filter Cartridges WP-L436b Pleated Series
for removing solid particulates from dry natural gas

WP-L436b1 -- 1 micron (99.9%)
  WP-L436b5 -- 1 micron (99.98%)

WP-L436b Series pleated media dry gas filter cartridges are recommended in the Type 65 Dry Gas Filter for longer service life and efficient capture of particulates such as rust, pipe scale, and dust.  Providing a much greater surface area than a depth type filter, the pleated media cartridge is an excellent choice for expected high solids loading applications with the benefit of lower operating pressure drop and less frequent cartridge change-outs.  For maximum efficiency these cartridges are rated to either:

• 99.9% removal of 1 micron and larger solid particles from dry gas.
• 99.98% removal of 1 micron and larger solid particles from dry gas.

Available in either polyester or polypropylene pleated filter media, these cartridges have uniform pore openings to maintain particle size capture efficiency.  The filter media is supported by tinned steel cores inside and out and a tinned steel end cap with bolt hole covers one end.  Stainless steel cores and end cap are optional.  Buna-N gaskets are standard.

Benefits:

• Longer service life between filter cartridge change-outs resulting in lower maintenance costs and reduction in lost gas revenues.
• Pleated media offers greater surface area and lower pressure drop.
• Excellent solids retention with efficiency ratings of 99.9% and 99.98%.
• Robust metal support cores can withstand a high differential pressure (collapse pressure is approximately 75 PSI).

Operating Specifications for these Filter Cartridges:

• FLOW DIRECTION is outside to inside.
• 1 micron rating.
• Recommended differential pressure for cartridge change-out is 15 PSI.

WPPL436b1 (99.9%) or WPPL436b5 (99.98%) with polypropylene pleat.

• Maximum operating temperature…. 180⁰ F.
• Minimum operating temperature……..35⁰ F.

WPEL436b1 (99.9%) or WPEL436b5 (99.98%) with polyester pleat.

• Maximum operating temperature…. 250⁰ F.
• Minimum operating temperature……….0⁰ F.

Standard Dimensions:

• 36” LENGTH -- 4 ½” O.D