Place of Origin:
CN
Brand Name:
HUADING
Certification:
ISO9001:2015
Model Number:
HD-PLTFB
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 |
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