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Used Bag Filters in China

  • Nimble Tuber - Automatic Dust

    Nimble Tuber - Automatic Dust Filter Bag Production Line

      Nimble Tuber is an automatic filter bag production line. It has full range of functions: automatic feeding part (auxiliary conveying fabric, tension control, anti-deviation, fabric revsesing function), automatic ...

      Shanghai, China
    • Automatic Liquid Filter Bag Production

      Automatic Liquid Filter Bag Production Line -- Laser Cut Type

        Laser Cut Type Liquid Filter Bag Production Line Laser Cut Type Liquid Filter Bag Production Line with full aluminum alloy frame and full closed deign, high production efficiency, easy to operation and maintenanc...

        Shanghai, China
      • 3rd Generation Automatic Dust Filter

        3rd Generation Automatic Dust Filter Bag Production Line

          Third Generation Automatic Filter Bag Production Line is an upgraded version 1. The main part of machine use aluminum alloy. 2. The modified Juki Ms-1261 sewing head, tube holder and feed system is more stable; H...

          Shanghai, China
        • New Generation Automatic Liquid Filter

          New Generation Automatic Liquid Filter Bag Production Line

            New Generation Automatic Liquid Filter Bag Production Line - Laser Type The new generation automatic liquid filter bag production line is developed by combining the advantages of the new generation automatic dust...

            Shanghai, China
          • Automatic Liquid Filter Bag Production

            Automatic Liquid Filter Bag Production Line - Press Cutter Type

              This machine is a professional design for produce liquid filter bag, it adopt to seamless welding technology: hot air welding the bag body, ultrasonic the bag bottom, pressure knife to fixed length cut. This mach...

              Shanghai, China
            • Automatic Steel Band Cutting Machine

              Automatic Steel Band Cutting Machine

                This machine is used to cut steel band and make the holes for dust filter bag. It is an automatic machine to produce the steel band with required length. This is a necessary machine for A-Z filter bag factory.

                Shanghai, China
              • Gluing Machine

                Gluing Machine

                  Shanghai, China
                • Bag filter

                  Bag filter

                    Brief introduction DL type quick-connect bag filter is widely used in chemical, paint, ink, food and other industries, the machine has a single filter, duplex filter, and can be assembled on a mobile trolley with...

                    Guangzhou, China
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                    Welded single bag filter (high pressure lifting ring bag filter)

                      Welded single bag filter, high-pressure lifting ring filter, upper curved single bag filter is a new type of filter system. The filter is supported by a metal basket inside the filter, The liquid flows in from th...

                      Shanghai, China
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                      Parallel single bag filter

                      • Manufacturer: Shanghai Shuangqi fluid separation technology

                      Parallel single bag filter/double switch single bag filter It is composed of two single bag filters, which are operated continuously by switching valves. The inner and outer surfaces are polished/sandblasted with...

                      Shanghai, China
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                      Cast single bag filter (high pressure tortoise-back bag filter)

                      • Manufacturer: Shanghai Shuangqi fluid separation technology

                      Cast single bag filter and high pressure tortoise back bag filter are the most popular and praised single bag filter on the market at present because of their ingenuity and simplicity, and they are optimized to t...

                      Shanghai, China
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                      Anti-corrosion bag filter

                      • Manufacturer: Shanghai Shuangqi fluid separation technology

                      Anti-corrosion bag filter is mainly lined with PO or coated with PFA (fusible tetrafluoride), FEP (F46) ETFE (F40), HAlar-ECTFE (F30) to achieve the purpose of anti-corrosion. Fluoroplastics are some or all of th...

                      Shanghai, China
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                      Mobile Car Single Bag Filter

                      • Manufacturer: Shanghai Shuangqi fluid separation technology

                      Product Description and Use Mobile trolley single bag filter (machine), trolley single bag filter system, trolley filter system is a new type of filtration system. The inner part of the filter is supported by a m...

                      Shanghai, China
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                      Stainless steel multi-bag filter

                        Multi-bag filter, stainless steel multi-bag filter, multi-bag filter, quick-opening bag filter, cartridge filter bag filter, swing arm multi-bag fast-opening filter (Rocker-arm quick-opening bag filter) Recircula...

                        Shanghai, China
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                        Fast-opening multi-bag filter with clamp

                        • Manufacturer: Shanghai Shuangqi fluid separation technology

                        Fast open clamp multi-bag filter, fast open multi-bag filter Product Description Quick-open clamp bag filter is the simplest, easiest and safest operation and where the filter bag is frequently replaced. Reduce d...

                        Shanghai, China
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                      Overview

                      Bag filters are fabric filter elements used in industrial dust collection systems to capture fine particulates from air or gas streams. They’re common on job sites and plants handling abrasive dust, welding smoke, or material handling where respiratory and equipment protection is needed. Available in different materials, micron ratings, and sizes, bag filters are chosen for efficiency, durability and compatibility with existing collectors and dust-control setups.

                      FAQ

                      What should I consider when buying bag filters for machinery sites?

                      Match filter dimensions, cuff type and airflow capacity to your dust collector. Check fabric material (polyester, PTFE, aramid), micron rating, temperature and moisture tolerance, and whether you need anti-static or fire-retardant options for abrasive or hot dust from heavy equipment.

                      How do I ensure safe shipping of replacement bag filters to a remote job site?

                      Have filters palletized and protected from moisture and crushing. Use sturdy cartons or crates, label fragile ends, and choose a carrier experienced with long, tubular items. Confirm lead times and deliver to a staging area if on-site access is limited.

                      What maintenance should I plan for bag filters on a dust collector?

                      Monitor differential pressure and inspect filters for tears or caking. Follow recommended pulse-cleaning schedules or manual shaking, and replace bags when efficiency drops or damage appears. Keep spare filters on hand to minimize downtime.