Industrial pleated dust filter cartridge for dust collector. Custom polyester filter media, multiple sizes available for welding, grinding & sanding dust removal.
The P191544 replacement industrial pleated dust collection filter cartridge delivers 264 sq. ft. of media area within a compact 27" length. Engineered as an interchangeable solution for existing dust collector systems, this open/open round cartridge features inner and outer expanded metal protection for structural integrity under pulse-jet cleaning conditions. Designed for industrial environments requiring reliable particulate capture with minimized pressure drop.
Robust Expanded Metal Protection
Inner and outer expanded metal cages prevent media collapse under high-pressure pulse-jet cleaning cycles. This structural reinforcement extends service life in demanding applications such as steel mills and cement plants where abrasive dust is prevalent .
Open/Open End Cap DesignThe open top and open bottom configuration enables straightforward installation in horizontal or vertical dust collector systems. This design minimizes installation time and reduces maintenance downtime for plant operations .
| Parameter | Specification |
|---|---|
| Part Number | Replacement for P191544 |
| Product Type | Industrial Pleated Dust Collection Filter Cartridge |
| Outside Diameter | 13.83" (351.3 mm) |
| Inside Diameter | 9.47" (240.5 mm) |
| Length | 27" (685.8 mm) |
| Shape | Round |
| End Cap Configuration | Open / Open |
| Support Structure | Inner and Outer Expanded Metal |
| Approx. Filter Media Area | 264 sq. ft. (24.5 m²) |
Steel Mills
In electric arc furnace (EAF) and basic oxygen furnace (BOF) operations, the P191544 pleated cartridge captures fine metallic and flux dust particulates. The expanded metal protection prevents media erosion from sharp, abrasive particles, maintaining filtration efficiency throughout extended production runs .
Chemical Processing
Chemical manufacturing processes often involve fine, reactive dust streams that require reliable containment. The P191544 replacement cartridge, available with PTFE membrane upgrades, offers chemical resistance and high-efficiency particulate capture for compliance with emission standards .
ISO 14001
ISO 9001
CE
SGS
For the P191544 replacement cartridge with 264 sq. ft. of media, pleat geometry directly affects resistance and pulse-jet cleaning efficiency. Standard 80/20 cellulose/polyester media suits dry applications with operating temperatures of 175°F or lower; nanofiber upgrades improve sub-micron capture, while PTFE membrane options release sticky dusts more effectively. Pulse-jet parameters (pressure, duration, frequency) must be field-adjusted to maintain stable differential pressure-over-cleaning shortens cartridge life, under-cleaning raises energy cost and emissions. Routine delta-P monitoring across the filter bank provides early warning for maintenance planning.
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