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[China]
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Address: Pingqiao Industrial Zone, Tiantai, Zhejiang, China
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Extend Filter Surface Bead Cuff 120mm PTFE Filter Bag
Extend Filter Surface Star Bag 120mm Diameter PTFE Dust Collect Pleat Bag PTFE Star Bag Wrinkled Bag
Instruction
In some cases, a costly alternative to reconstruction is to install new pleated/star-shaped filter bags and cages in the existing dust collection system. These filter elements can be designed to fit your current bag filter tube sheet. The pleated/star-shaped filter bag can increase the filter area of your bag filter by up to 2.1 times, and significantly reduce your pressure difference and air-to-cloth ratio. This provides more airflow, reduces clean energy costs, and improves performance.
Overview
| Style | star bag, pleat bag, extend surface/area bag | ||
| Pleats No. | 8 / 12 pleats | ||
| Material | PTFE | ||
| Diameter | 120 | 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 | 120 | 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 | ||
Filter area increasing (%)
The Star filter bags extend the filter surface, the increaing filter area compared to ordinary round ones is below,
| filter surface | Dianmter mm | Bag Length | |||||
| 1m | 2m | 3m | 4m | 5m | 6m | ||
| 8 pleats | 120 | 38.64 | 55.97 | 61.75 | 64.64 | 66.37 | 67.52 |
| 12 pleats | 120 | 70.91 | 92.28 | 99.40 | 102.96 | 105.10 | 106.52 |
