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China Suppliers Factory Stainless Steel Candle Filter 75µm Multi-Layer Pleated Cartridge for Polyester Yarn Production

Discover our high-quality pleated filter cartridges, designed specifically for polymer melt filtration assemblies. Made in China, these filters measure 60 mm OD x 666 mm L and utilize durable stainless steel woven wire mesh as filtration media. With a filtration rating of 75 micron, 60 micron, and 45 micron, they ensure efficient filtration for your applications. Our multi-layer design features replaceable filter media bodies along with removable components such as connectors, inner supports, and end fittings. This design not only facilitates easy disassembly for cleaning and maintenance but also significantly reduces purchasing and operational costs. As a leading factory and supplier, we prioritize delivering reliable stainless steel sintered fiber web and woven wire mesh elements that will enhance your filtration processes.

    Sintered Fiber Web

    Stainless steel sintered fiber web is a kind of multipore deep filter media, sintered with stainless steel fiber at the high temperature. The filter elements enjoy the advantage of high porosity, large filter area and good dirt holding capacity, and can also be used repeatedly after chemical cleaning.

    Weaving Wire Cloth

    Stainless steel weaving wire cloth is weaved with stainless steel wire. These filter elements have such characteristics of good strength fastness, easy cleaning, high temperature resistance, and low cost.

    Application Industries

    Products are widely used in petroleum, chemical, chemical fiber, aviation, aerospace, nuclear industry, pharmaceutical, metallurgy, electric power, water treatment, food and beverage, coal chemical and other industries.

    Effective Filtration Area (per 10″ length)
    Pleated cartridge: 1.40ft² (0.13m²)

    Gaskets and O-rings

    EPDM as standard. Nitrile, PTFE, silicone, Viton and PTFE coated viton available on request or by process selection.

    Cartridge End Fittings

    226 Fitting, 222 Fitting, DOE, SOE, Thread 1″, 1/2″ NPT and so on.

    Main Features

    • High Performance: Good filtration performance, uniform surface filtration performance for 2-200um filtration particle size.
    • Durability: Good corrosion resistance, heat resistance, pressure resistance, and abrasion resistance; it can be washed repeatedly and has a long service life.
    • High Precision: The stainless steel filter element has uniform and precise filtration accuracy.
    • High Flow Rate: The stainless steel filter element has a large flow per unit area.
    • Temperature Adaptability: Suitable for low temperature and high temperature environments; it can be used again after cleaning, with no need to replace.

    Usage & Technical Parameters

    Petrochemical and oilfield pipeline filtration; fuel oil filtration for refueling equipment, engineering machinery and equipment; equipment filtration for water treatment industry; pharmaceutical and food processing fields; rated flow 80-200l/min working pressure 1.5-2.5pa filter area (m2) 0.01-0.20 Filtration accuracy (μm) 2-200 μm.

    Stainless steel woven mesh and stainless steel perforated mesh are used for the front-stage dewatering of heavy oil combustion systems, and can also be used for chemical liquid filtration. The precision is 100um. The filter element is a stainless steel round microporous mesh. It is suitable for pre-processing and post-processing systems in the electronics, petroleum, chemical, pharmaceutical, food and other industrial sectors. Further purify water with low suspended impurities (less than 2~5mg/L).

    Frequently Asked Questions

    What is the difference between Sintered Fiber Web and Weaving Wire Cloth?
    Stainless steel sintered fiber web is a multipore deep filter media sintered at high temperatures, offering high porosity and high dirt holding capacity. Stainless steel weaving wire cloth is woven from stainless steel wire, characterized by good strength fastness, easy cleaning, and cost-effectiveness.
    Can these stainless steel filter elements be cleaned and reused?
    Yes, both types of filter elements can be washed repeatedly and used again. Sintered fiber web elements can be restored through chemical cleaning, while weaving wire cloth elements are also designed for easy cleaning, ensuring a long service life without the immediate need for replacement.
    What are the available options for gaskets and end fittings?
    We offer EPDM as standard gaskets, with Nitrile, PTFE, silicone, Viton, and PTFE-coated viton available on request. For end fittings, options include 226 Fitting, 222 Fitting, DOE, SOE, and Thread 1″ or 1/2″ NPT.
    What is the filtration accuracy and working parameters of these filters?
    The filtration accuracy ranges from 2 to 200 μm. The elements support a rated flow of 80-200 l/min, a working pressure of 1.5-2.5 Pa, and have a filter area of 0.01-0.20 m² per unit.
    What is the effective filtration area of a pleated cartridge?
    The pleated cartridge provides an effective filtration area of 1.40 ft² (0.13 m²) per 10″ length.
    In what water treatment scenarios are these filters used?
    They are suitable for pre-processing and post-processing systems in electronics, petroleum, chemical, pharmaceutical, and food industries, and are ideal for further purifying water with low suspended impurities (less than 2~5mg/L).