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Product Details:
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| Cage Material: | Stainless Steel,Carbon Steel, Galvanized Wire, | Cage Finish Treatment: | Silicon Coating, Zinc Coating, Electrophoresis Coating |
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| Bag Material: | 190 ℃ Continuous And 230 ℃ Peak | Bag Finishing: | Singeing, Calendering, Heat Setting, Anti-static, Water&Oil Repellent, PTFE Membrane, PTFE Impregnation And So On |
| Bag Head: | Seal Cuff, Bead Cuff | Cage Top Cap: | Ordinary Cap, Venturi Top, Mikopul Cap, Hook Top, Ring Top, ETC |
| Cage Joint: | Twist Lock, Finger Lock, Slide Lock, Global Joint Lock | Cage Style: | Round, Oval Cage, Star/ Pleat Cage |
| High Light: | ISO PPS Filter Bags,PPS Filter Bags And Cages,PPS fabric filter bags |
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PPS Dust Filter Bags And Cages Bag House PPS Star Bag And Cage Dust Collector PPS Bag And Cage
Bags
1. Specification
PPS(polyphenylene sulphide) polymer is formed by reaction of sulphur with dichlorobenzene. PPS has both high temperature resistance (190℃) as well excellent acid and alkali resistance, although it can be degraded in highly oxidative environments. PPS fiber needle felt is made of imported PPS fiber which produced by Japan, it is the leading varieties of the high temperature fiber material, PPS filter bag perform excellent in the application of the following situations.
1) The working temperature is up to 190℃,short term working temperature 210℃, the melting point of 285℃, the limit oxygen index 34-35
2) The oxygen content with 10% or below can be used
3) The place of flue gas containing moisture
PPS has the strength to keep the integrity and intrinsic chemical resistance, can maintain a good performance in the bad environments, and achieve the ideal life. PPS bag is the ideal material of filter coal boiler, incinerator ash, dust processing and others pulse dust collectors.
Finish Treatment: Singeing, Calendering, Heat Setting, Anti-static, Water&Oil Repellent, PTFE Membrane, PTFE Impregnation and so on
Bag Style: round bags, oval bags, 8 and 12 star/ pleats star bags
Bag Size: it is up to the CPO and installation and customized
Bag Head: seal cuff / groove snap / felt strip, bead cuff/ steel strip, etc can be chosen
Bag Body: Sewing or Hot sealing
Bag Bottom: Single or double bottom, with reinforcement or without reinforcement
Construction of Filter Bags
| Style | Size | Felt/ Fabric | Body | Head | Bottom Layer | Reinforcement |
| Round, Oval, Star/pleat | Customized | Various | Sewing or Hot Sealing | Seal Cuff, Bead Cuff | Single Or Double | With Or Without |
2. Parameters of PPS Filter Bags
| Bag | PPS Filter Bag | |||||
| Felt | PPS Needled Felt | |||||
| Scrim | PPS | |||||
| Weight | gsm | 500-600 | ||||
| Permeability | cfm | 25-35,PTFE lamination 3-7 | ||||
| Tensile Strength | Warp | ≥N | 900 | |||
| Weft | ≥N | 1100 | ||||
| Break Elongation | Warp | < % | 35 | |||
| Weft | < % | 50 | ||||
| Working Temperature | Continuous | Dry | ℃ | 190 | ||
| Moist | ℃ | 190 | ||||
| Short term | ℃ | 232 | ||||
| Dry Shrinkage | Warp | <% | 1.5 | |||
| Weft | <% | 1.5 | ||||
| Specific Density | 1.38 | |||||
| Support Combustion | no | |||||
| Resistance | Hydrolysis | poor | ||||
| Biological (mildew, bacteria) | no effect | |||||
| Alkalis | excellent | |||||
| Mineral Acids | excellent | |||||
| Orgnic Acids | excellent | |||||
| Oxidising Agents | fair | |||||
| Orgnic Solvents | excellent | |||||
| Finishing | singeing, calendaring, oil and water proof, PTFE impregnation coating, PTFE lamination etc | |||||
3. Product flow
Cages
1. Specification
Cages are frameworks for bags, which is the bone of bags and supports the bags running. Both bags and cages are the most important element for bag houses. Star Cages are welded by special supporting rings (Spiders). We have own stretch line, cut line, weld line, coating line and check equipment. Providing a wide range of star filter cages for bag house collector, which improve the performance, efficiency and bottom line of the bag house dust collector and flue.
2. Procedure of cage making
| 1 | stretch line | streth 6 or 6.5 raw wire to roll diameters wires for cages, normally 3mm, 3.5mm and 4mm, |
| 2 | cut line | cut roll wires to fixed length based on cage sizes |
| 3 | weld body | weld vertical wires and suppoting ring together |
| 4 | weld top and bottom cap and venturi | weld top and bottom cap to cage, venturi if necessary |
| 5 | coating | silicon or zinc coating if necessary |
| 6 | inspect and fix | inspect weld loose, burs, coating etc and fix |
| 7 | pack | put cages into steel crates |
3. Cage Style: round cages, oval cages and pleats star cages
construction of cages
| style | Vertical Wire QTY | Diameter of Wire | Supporting Ring | Top Cap | Bottom Cap | Connection |
| round cage | 8-24 | 4 / 3.5 /3.2 /3 | wire, round | optional | weld, crimp, wire bent | twist lock, sure lock, finger lock |
| oval cage | 10, 14 | 4 | wire, oval | oval | weld | slide lock |
| star/ pleat cage | 8,10, 12, 16 | 4 | press, wire | optional | weld or wire bent | global joint |
Optional Material: carbon steel, galvanized wire, stainless steel
Cage Diameter: customized
Cage surface coating: silicon coating, zinc coating, electrophoresis coating
Star cage spider
4. Bag and cage loading
Contact Person: Alex. Wu
Tel: +8613776264607
