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Industrial Air Filtration Replacement Donaldson - High-Quality China Suppliers & Factory for Cylindrical & Conical Filters

Product Dimensions:

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Cylindrical Shape:

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Outer Diameter: 12.75 (324mm) | Length: 26.00 (660mm) | Inner Diameter: 8.38 (213mm)

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Conical Shape:

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Outer Diameter (Large End): 17.50 (445mm) | Outer Diameter (Small End): 12.75 (324mm) | Length: 26.00 (660mm)

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Top End Cap: Electrical galvanized—Open design for optimal airflow

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Bottom End Cap: Electrical galvanized—Closed for cylindrical type, Open for conical type

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High-Quality Gasket: Durable rubber gasket ensures a tight seal

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Outer & Inner Liners: Made from electrical galvanized, expanded, and flattened steel for strength and durability

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Filter Mounting Hardware: Equipped with molded gasket washer compatible with RH/3266NW

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Filter Area: 21m² for cylindrical filters / 23m² for conical filters

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Filter Media Description:

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Utilizes imported Nanoweb filter media, providing performance comparable to F9 per EN779 standards. Optional materials available include 80% Cellulose + 20% Polyester, 100% Synthetic, and 100% Polyester.

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This product is manufactured in China, ensuring high quality through our dedicated factory operations. As a leading supplier, we provide an exceptional standard of filtration solutions tailored to meet your needs.

    Spun bond media filter cartridge has very high filtration efficiencies on fine particulate, along with high resistance to abrasion and chemicals. This media provides superior dust cake release properties compared to paper media. Spun bond media is particularly suitable for pharmaceutical manufacturing, powder coating or fibrous materials such as wood or fiber glass.

    Key Performance & Features

    The surface filtering design doesn’t form filtering cake, to have high filtering efficiency.
    Filtering precision is high, the filtering efficiency reaches 95% for 0.5μm dust.
    Excellent cleaning performance, the surface on the filtering medium piles up dust less.
    During the cleaning cycle, the dust particles are easy to discharge out, ensuring air flow minimization and stability.
    The air flow is large, it can increase above 30% air flow than common filtering medium.
    Usage life is longer, the resistance of rising is more stable. The wear-resistance is good.
    Consumption is low, it can save above 25% power than common filtering medium.
    We will customize filters according to customer needs in different sizes from standard size to special-ordered size.

    Applications

    Polyester film PA PBT PE LDPE PC PEEK PET BOPET PP BOPP PMMA Carbon-Fiber Fiber Resin Sheet EVA

    Product Tags

    Cartridge Filter Cartridge Air Filter Air Filter for Industrial Ventilation System Dust Collection Filter

    Packaging & Shipping

    Carton inside, wooden outside, neutral packaging
    As your requirements
    By international express, air and sea
    Shipment port: Shanghai or any other Chinese ports

    Frequently Asked Questions

    What are the main advantages of spun bond media filter cartridges?
    Spun bond media filter cartridges offer high filtration efficiency on fine particulates, high resistance to chemicals and abrasion, and superior dust cake release compared to standard paper media.
    What is the filtration efficiency and precision of this filter cartridge?
    The filter cartridge provides high filtration precision, reaching a 95% filtration efficiency for 0.5μm dust particles.
    How does the surface filtering design improve cleaning?
    The surface filtering design prevents the formation of a filtering cake. During cleaning cycles, dust particles are easily discharged, preventing dust build-up within the V-shape folds and ensuring stable, minimized airflow resistance.
    Can these filter cartridges help save energy?
    Yes, they can increase airflow by more than 30% compared to common filtering media, reducing power consumption by over 25%.
    Are custom sizes available for these filter cartridges?
    Yes, we customize filter cartridges according to customer requirements, offering sizes ranging from standard dimensions to special-ordered sizes.
    What are the standard packaging and shipping options?
    Standard packaging includes a carton inside and a wooden box outside for neutral packaging, or it can be customized. Shipping is available via international express, air, and sea through Shanghai or other Chinese ports.