Filter Cartridge Support Cage 1. Support cage for industrial dust collector filter cartridges. Various sizes and configurations are available.
Baffle-Type Spark Arrestor 1. Installed in the main exhaust duct upstream of the dust collector to help capture sparks and hot particles before they reach the filter system. 2. Internal labyrinth baffles repeatedly change the airflow direction and promote particle collision and separation, helping reduce the number and energy of sparks and hot particles entering the downstream dust collector. 3. Suitable for applications that may generate sparks or hot particles, such as laser cutting, robotic welding, metal cutting and grinding. 4. The unit can be integrated into the exhaust duct as a pre-separation device to help protect downstream filter bags and filter cartridges from excessive hot-particle exposure.
Nomex Filter Cartridge 1. Nomex non-woven filter media, also known as meta-aramid filter media, is designed for high-temperature dust filtration. The material has a weight of approximately 350 g/m² and can withstand operating temperatures of 200–220°C under suitable working conditions. 2. Through a specialized heat-setting and curing process, the soft non-woven material is converted into a rigid, pleatable filter medium suitable for manufacturing industrial air filter cartridges. 3. Pleated Nomex filter media can be manufactured in lengths of up to 2.2 meters. It is widely used in high-temperature dust collectors, including systems converted from conventional filter bags to filter cartridges. Compared with a conventional filter bag of a similar size, one pleated filter cartridge can provide more than four times the filtration area, helping reduce filtration resistance and improve dust collection efficiency.
PPS Filter Cartridge 1. PPS non-woven filter media, also known as polyphenylene sulfide filter media, is designed for high-temperature industrial dust filtration. The material has a weight of approximately 350 g/m² and can withstand operating temperatures of 160–190°C under suitable working conditions. 2. Through a specialized heat-setting and curing process, the soft PPS non-woven material is converted into a rigid, pleatable filter medium suitable for manufacturing industrial air filter cartridges. 3. Pleated PPS filter media can be manufactured in lengths of up to 3 meters. It is widely used in high-temperature dust collectors, including systems converted from conventional filter bags to filter cartridges. Its pleated structure provides a substantially larger filtration area within a compact space, helping reduce the air-to-media ratio and save equipment space.
Polyester PET Filter Cartridge 1. Pleated polyester PET spunbond media is commonly used in industrial dust collection filter cartridges. 2. The polyester fiber structure provides good mechanical strength and dust capture while allowing airflow through the media. 3. Filtration performance and operating temperature depend on the selected media grade cartridge construction and actual working conditions. 4. Polyester media can be used in suitable industrial environments. Chemical compatibility must be confirmed according to the gas composition temperature moisture and chemical concentration.
How do you choose a reliable industrial air filter manufacturer? Filter media, filtration performance, manufacturing capability, customization, quality control, and application experience all matter. This guide explains what to consider when sourcing industrial air filters and dust collector filter cartridges.
How can you extend the service life of dust collector filter cartridges? Cartridge blockage, excessive dust loading, incorrect pulse cleaning, high temperature, moisture, and unsuitable filter media can shorten filter life. This guide explains how to maintain industrial filter cartridges and when they should be replaced.
What are the main parts of an industrial dust collector, and what does each component do? Filter cartridges, filter bags, pulse valves, fans, hoppers, dust discharge devices, differential pressure gauges, and control systems all affect dust collector performance. This guide explains the key dust collector parts and their functions.
How does a downflow cartridge dust collector work? Dust-laden air enters the collector, larger particles are separated by airflow and gravity, fine dust is captured by filter cartridges, and pulse-jet compressed air cleans the filter surface. Learn how downflow airflow and cartridge filtration work together in industrial dust collection.
How do you maintain a cartridge dust collector? Routine checks of differential pressure, filter cartridges, pulse valves, compressed air, hopper dust level, fan operation, seals and electrical controls can help maintain stable dust collection performance. Use this practical maintenance checklist for industrial cartridge dust collectors.
Jiangsu Erhuan Environmental Technology Co., Ltd., established in 1994 in Yixing, Jiangsu, China, is a manufacturer of industrial dust collection equipment and filtration products. 7US is a trademark owned by Jiangsu Erhuan Environmental Technology Co., Ltd. and is used for the company's international business. We operate dedicated manufacturing facilities for dust collection equipment and filter cartridges and serve customers in overseas industrial markets.
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