
Stop airborne hazards with the P191961 substitute industrial dust filtration cartridge. Features a 1.187" bolted base & 222 sq.ft area. Quote now!


Heavy bulk handling generates persistent particulate drift that threatens both machinery and personnel. Designed as a precise, compatible substitute for the P191961 Industrial Dust Filtration Cartridge, this 26-inch cylindrical element focuses on extreme mechanical stability. By employing a 1.187" bolted bottom plate and packing roughly 222.64 sq.ft of filtration fabric, it actively lowers interstitial velocity. Plant operators can now conquer high-volume dust loads without facing sudden differential pressure spikes or mechanical loosening.
Center-Axis Fastening Mechanism: The 1.187-inch OCB (Open-Closed Bottom) setup accommodates heavy threaded rods. This guarantees the unit stays locked in place, neutralizing vibrations generated by powerful exhaust fans or mobile plant platforms.
222.64 Sq.Ft Pleat Matrix: Carefully folded to maximize surface availability. This vast filtration space distributes the incoming dirty air evenly, preventing localized abrasion and extending the lifespan of the Industrial Dust Filtration Cartridge.
Optimal Internal Draft Tube: The 8.375-inch inner diameter creates a massive central draft tube. It channels the reverse-cleaning compressed air perfectly, forcing the accumulated dirt cake to crack and drop without internal resistance.

| Physical Dimension Parameters | Calibrated Manufacturing Data |
| Substitute Reference | Compatible Substitute for P191961 |
| Primary SEO Identifier | Industrial Dust Filtration Cartridge |
| External Profile (OD) | 12.75 Inches (approx. 323.8 mm) |
| Internal Draft (ID) | 8.375 Inches (approx. 212.7 mm) |
| Span (Length) | 26.00 Inches (approx. 660.4 mm) |
| Top Interface | Completely Open |
| Base Anchor | Closed with 1.187" Bolt Hole |
| Geometric Shape | Round Cylinder |
| Filtration Coverage | Approx. 222.64 Square Feet |
Shipbuilding:
Vents mobile shot-blasting recovery units inside enclosed vessel hulls. The bolted bottom ensures the filter remains seated despite constant module relocation and shipway vibrations.


Water Treatment:
Captures fine, airborne coagulants and dry activated carbon powders when filling storage hoppers pneumatically, maintaining a pristine plant environment.
Paper Making:
Serves paper converting lines by trapping flying cellulose scraps. The large 12.75" outer diameter handles bulky paper lint without rapid clogging.


HONOR

ISO 14001

ISO 9001

CE

SGS

Patent
Quality validation at Ayater bypasses standard visual checks. Every substitute Industrial Dust Filtration Cartridge experiences rigorous CNC-guided measurement of the 1.187" aperture to guarantee zero-tolerance mounting. Operating under strict ISO directives, our factory performs tension tests on the end caps, providing B2B clients with highly durable particulate separation tools.

A commercial shipyard utilized portable blasting modules for dry-dock hull maintenance. Their previous friction-fitted filters kept falling off the tube sheet due to the constant transport and heavy diesel engine vibrations. By retrofitting their units with the Ayater P191961 compatible component, the maintenance team utilized a threaded center-rod through the 1.187" hole to physically bolt the filters down. This simple hardware shift eradicated filter drops completely. The 222.64 sq.ft media handled the abrasive rust perfectly, slashing filter replacement costs by 50% across the shipyard.
The Acoustics and Physics of Tensioned-State Cleaning
In commercial baghouses, pulse-jet cleaning is not just about air pressure; it fundamentally involves acoustic shockwaves and mechanical tension. When a standard open-bottom filter lacks a solid center-bolt anchor, a 90 PSI cleaning blast causes the entire cylinder to "jump" vertically. Over time, this vertical hammering destroys the top sealing gasket and causes harmful bypass.
The "Closed Bottom with 1.187-inch Bolt Hole" architecture applies constant downward tension via a tightening nut. This transforms the Industrial Dust Filtration Cartridge into a rigid, immovable column. When the pneumatic pulse fires, the cylinder cannot jump. Instead, the acoustic shockwave is forced to travel strictly outward, violently vibrating the pleats. This "tensioned-state" cleaning is exponentially more effective at shattering sticky or heavy dust cakes (like paper lint or rust), ensuring the 222.64 sq.ft of media remains highly permeable.


Ayater is a dedicated manufacturing powerhouse focusing on B2B fluid and air conditioning components. We fuse heavy-gauge metal forming with automated synthetic pleating lines. Our supply strategy eliminates third-party trading barriers, allowing international processing facilities to source dimensionally exact, heavy-duty filtration goods directly from the factory floor for safer and more efficient production.
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| P786660 | 23099-00 |
If you want specific information about other models, please contact us directly!
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