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Used processing in 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 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
      • 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 Filter Bag Cuff Folding

          Automatic Filter Bag Cuff Folding Machine

            This machine is widely used in dust filter bag's top cuff folding. It controlled by PLC, the high quality electronic componets and pneumatic parts ensure the stable perfermance. The filter bag diameter range: 13...

            Shanghai, China
          • Gluing Machine

            Gluing Machine

              Shanghai, China
            • Sewing Head of Filter Bag

              Sewing Head of Filter Bag Production Line

                The advantage of modified Juki sewing head: It is from Japan and we modify it directly It is an excellent design for filter bag sewing It can sewing both woven and nonwoven material Thick mateial is workable Min....

                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
                • 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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                    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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                    Spring-assisted quick-opening multi-bag filter

                    • Manufacturer: Shanghai Shuangqi fluid separation technology

                    Product Description of Bag Quick Open Filter (Machine) Spring-assisted quick opening multi-bag filter (mussel quick opening multi-bag filter),Fast-opening flange ring head bolt tightening, followed by boost sprin...

                    Shanghai, 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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                      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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                      Swing arm multi-bag quick-opening filter

                        Multi-bag filter, stainless steel multi-bag filter,Multi-bag filter, quick-opening bag filter, cartridge filter bag filter, swing-arm multi-bag quick-opening filter (rocker-arm quick-opening bag filter) circulati...

                        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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                        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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                        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.