
Safely extract fine and corrosive powders with the Ayater 8PP-46546-00 dust filter cartridge for chemical workshops. PTFE-coated for petroleum and new energy plants.


Processing volatile or ultra-fine chemical compounds poses significant respiratory hazards and cross-contamination risks. The Ayater 8PP-46546-00 Dust Filter Cartridge for Chemical Workshops is meticulously engineered to isolate and contain aggressive particulate matter safely. By employing advanced surface-loading technology and chemical-resistant hardware, this unit prevents toxic powder accumulation, enabling plant managers to maintain a pristine manufacturing atmosphere, protect operator health, and achieve strict environmental compliance seamlessly.
PTFE Membrane Technology: A micro-porous Teflon coating repels sticky and ultra-fine chemical dust, ensuring exceptional release during pulse-jet cleaning and extending the lifecycle of the Dust Filter Cartridge for Chemical Workshops.
Corrosion-Proof Components: Constructed with specialized 304 stainless steel end caps and inner cores to endure acidic and alkaline processing environments without rusting or degrading.
Chemical-Grade Sealing: Equipped with premium FKM (Viton) elastomer gaskets that provide a secure, airtight seal against aggressive chemical vapors and solvent mist.

| Height: | 22.30″ |
| Outer Diameter: | 9.23″ |
| Inner Diameter: | 5.837″ |
| End Cap Design: | Closed w/ bolt hole |
| Outer Retainer: | Electro galvanized expanded metal |
| Inner Retainer: | Electro galvanized expanded metal |
| Media: | Fire Retardant 80/20 Cellulose Polyester Blend |
| Filter Media Area: | 100 ft2 |
Chemical Processing:
Confines airborne pigments, active pharmaceutical ingredients (APIs), and fertilizer powders during mixing, bagging, and pneumatic conveying.


Petroleum Refining:
Efficiently recovers valuable catalyst dust from petrochemical cracking units, preventing heavy metal particulate emissions into the environment.
New Energy Manufacturing:
Captures ultra-fine, toxic metallic powders generated during the mixing and calendering of lithium-ion battery cathode materials.


HONOR

ISO 14001

ISO 9001

CE

SGS

Patent
Ayater engineers environmental control components driven by exacting B2B compliance standards. Before shipping, this Dust Filter Cartridge for Chemical Workshops undergoes stringent material degradation and micro-particle retention tests in our laboratories. We supply the global process industry with dependable tools to safely manage hazardous airborne substances.

A regional chemical additives manufacturer struggled with standard filters degrading quickly due to alkaline airborne dust, causing costly production halts and cross-contamination between batches. By switching to the Ayater 8PP-46546-00 model with stainless steel hardware and PTFE media, they successfully isolated the corrosive powder. This upgrade eliminated unexpected filter ruptures and stabilized their clean-room air quality continuously.
Managing Corrosive and Ultra-Fine Chemical Dust
The Critical Role of PTFE Membranes: In chemical workshops, dust is often hygroscopic (absorbs moisture) and highly cohesive. When standard polyester media captures this dust, it embeds deeply into the fibers, cementing into a solid block that stops airflow. The Dust Filter Cartridge for Chemical Workshops utilizes a PTFE (Teflon) membrane. This acts as a non-stick, micro-porous barrier. The ultra-fine chemical powder stops at the surface and slides off effortlessly when the pulse-jet fires, keeping the pressure drop low and constant.
Why Standard Hardware Fails in Chemistry: Typical galvanized steel inner cores and end caps will oxidize and rust rapidly when exposed to acidic or alkaline industrial vapors. Rust compromises the structural integrity of the filter, causing it to implode under suction. Utilizing 304 stainless steel and FKM gaskets ensures the filter remains mechanically sound and chemically inert throughout its service life.


Driven by an advanced understanding of industrial fluid and air separation, Ayater operates highly specialized manufacturing hubs. We leverage precision automated potting and specialized membrane-lamination technologies to engineer heavy-duty filtration consumables, empowering global chemical enterprises to operate safely and sustainably.
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If you want specific information about other models, please contact us directly!
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