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Tel:+8617837317879
Whatsapp: +8617837317879
Email:luna@deyafilter.com











Pleated Mesh Filter Element for Synthetic Fibers Polyester
The melt filter cartridge is a welded metal filter element primarily made from stainless steel fiber sintered felt, stainless steel woven mesh, and other metal filter materials. It features a compact structure, high temperature resistance, corrosion resistance, and high strength, making it suitable for various harsh working environments.
Key characteristics and specifications:
Material: Primarily 316L stainless steel, suitable for high-temperature and corrosive polymer applications.
Filtration type: Pleated (high surface area) or sintered fiber felt (depth filtration).
Performance: Capable of handling high-viscosity, high-temperature (up to 310°C) polymerization processes.
Filtration accuracy: Typically 3-80 microns, but may vary depending on the specific application.
Pressure resistance: Designed for high-pressure environments with a maximum differential pressure of 100 bar.
Reusability: The metallic construction allows for cleaning and reuse, reducing long-term maintenance costs.
Precision: 2-200um;
Filter Material: 316L/304;
Application: Filters;
Filtration Efficiency: High Efficiency;
Welding Method: Electric Welding, TIG Welding;
Inlet/Outlet Diameter: Customized;
Applications:
Polymer Production: Filtering of polyester melts in the manufacture of synthetic fibers, films, and plastics.
Gel Removal: Efficiently removes gel particles, improving the quality of the final product.
High-Temperature Filtration: Suitable for environments with temperatures up to 360°C.
These filter cartridges are commonly used in candle filter or leaf filter configurations in polymer melt production lines.
Filtration accuracy | Bubble point pressure | Breathability | Porosity | Pollution holding capacity | Thickness | Breaking strength | ||||||
μm(c) | (pa) | L/(min.dm2) | (%) | (mg/cm2) | (mm) | (MPa) | ||||||
Basic Value | Deviation | Basic Value | Deviation | Basic Value | Deviation | Basic Value | Deviation | Basic Value | Deviation | Basic Value | Deviation | |
5 | 6800 |
10% | 47 |
10% | 75 |
10% | 5 |
10% | 0.3 |
10% | 32 |
10% |
7 | 5200 | 63 | 76 | 6.5 | 0.3 | 36 | ||||||
10 | 3700 | 105 | 75 | 7.8 | 0.37 | 32 | ||||||
15 | 2450 | 205 | 79 | 8.6 | 0.4 | 23 | ||||||
20 | 1900 | 280 | 80 | 15.5 | 0.48 | 23 | ||||||
25 | 1550 | 355 | 80 | 19 | 0.62 | 20 | ||||||
30 | 1200 | 520 | 80 | 26 | 0.63 | 23 | ||||||
40 | 950 | 670 | 78 | 29 | 0.68 | 26 | ||||||
60 | 630 | 1300 | 85 | 36 | 0.62 | 28 | ||||||
Contact Us:
Luna Lin | Customer Service Department
Xinxiang Deya Filtration Equipment Co., Ltd.
Add: Filter Industry Zone, Xinxiang City, Henan Province, China
Tel: +86 159-9307-7598
Email: Luna@deyafilter.com
Web: www.deyafilter.com
WeChat: 17837317879
Wathsapp:+8617837317879
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Professional industrial stainless - steel filter elements Since 2012