Place of Origin:
CN
Brand Name:
HUADING
Certification:
ISO9001:2015
Model Number:
HD-PLTFB
12 Pleats 130mm Homo Polymer Acrylic Filter Bag Two Layers Bottom
130mm Diameter Acrylic Pleat Dust Collect Bag Acrylic Star Filter Bag Expand Filter Surface Star Bag
Specification
Star filter bags (Star bags) is named pleat bag, extend filter surface bag too, a special design to extend the filter surface. The Star bags are designed and developed to be integrated into existing system and process without requiring costly and major equipment changes. It is also for new bag house with high level and strict emission requirement.The pleats are gathered at the top snap band so the StarBag can fit in the same cell plate hole as a standard bag of the same diameter thereby meaningfully reducing the air to cloth ratio. Providing a wide range of star filter bags for bag house collector, which improve the performance, efficiency and bottom line of the bag house dust collector and flue.
Reduce downtime
Fewer replacements lead to lower downtime costs
Reduce workers’ exposure to confined spaces and harmful dust
Reduce the use of compressed air
Energy cost savings
Compressed air supply system has less wear/needs less maintenance and maintenance
Operational savings
Reduced pressure drop and reduced pulse frequence
Smaller collector (when ordered with new collector)
The required collector size/facility footprint limit can be reduced
A smaller collector can reduce transportation and installation costs, and you need to buy and replace fewer filters.
| Style | star bag, pleat bag, extend surface/area bag | ||
| Pleats No. | 8 / 12 pleats | ||
| Material | Arcylic | ||
| Diameter | 130 | mm | |
| Length | TBD | mm | |
| Strap / band | Type | cut felt strap | |
| afixing | thread sewing to bag | ||
| Width | 25 | mm | |
| Distance | 250 | mm | |
| Top | Opening | 120 | mm |
| Cuff | Type | seal cuff | |
| Width | 10-12mm | ||
| Thickness | 8-10mm | ||
| Distance | 4-8mm | ||
| Metal hoop | inside of top | yes | |
| material | 304 stainless steel | ||
| width | 25-30mm | ||
| Fix | sew to bag body | ||
| Boot / Bottom | Diameter | 130 | mm |
| Height | 100-120 | mm | |
| Reinforcement | two layers | ||
| Bottom disc | two layers | ||
| Metal hoop | no, 20-25mm 304 stainless steel if yes | ||
| Fix | sew to bag body | ||
| Seam | Type | thread sewing | |
| Bag panel/body | triple rows sewing | ||
| Cuff panel | 2 double rows sewing | ||
| boot upper | 2 double rows sewing | ||
| boot bottom | double rows sewing | ||
| Pack | Poly bag and pallet, or carton and pallet | ||
Advantage
The Star filter bags extend the filter surface, the increaing filter area compared to ordinary round ones is below,
Filter area increasing (%)
| filter surface | Dianmter mm | Bag Length | |||||
| 1m | 2m | 3m | 4m | 5m | 6m | ||
| 8 pleats | 130 | 42.09 | 59.85 | 65.77 | 68.73 | 70.50 | 71.69 |
| 12 pleats | 130 | 74.82 | 96.67 | 103.95 | 107.59 | 109.78 | 111.24 |
Significantly increase the air volume of existing dust collectors to increase production capacity
The use of pleated bags to retrofit existing precipitators eliminates the need to retrofit precipitator bodies and replaces existing bags and keels directly, increasing system filtration area by 50-150%, which is the best improvement program for improving the production efficiency and capacity of dedusting systems.
Application industry
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