zhangjiagang 17s commerce co.,ltd
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Widely Used Asphalt Plant And Cement Plant Water Treatment Pleated PTFE Filter Bag Cage
Polyester dust collector filter bag are very popular recently, most of the cement industry electrical plant asphalt plant waste water treatment workshop come to us.
| Item | Industry Polyester Dust Collector Filter Bag |
| Construction | Needle Polyester Felt |
| Fibre Composition | Polyester Fibre |
| Weight | 350gsm,400gsm,450gsm,500GSM, 550GSM 600gsm or OEM/ODM |
| Diameter Size | 100mm,125mm,130mm,150mm,180mm,250mm or OEM/ODM |
| Continuous Temperature | 130-150 Degree |
| Feature | Good resistance to oxidation, limites resistance to acids and alkalis. Serve life will be affected by water content under high temperature. |
| Application | To mine, limestone, cement, iron and steel induestries, alumina delivery, electrolytic aluminium, non-ferrous metal production, wood processing, foodprocessing and pharmacy industry. |
| Normal Finishing | Singeing, Calendering, Heat set |
| Functional Finishing | anti-static, water and oil repellent, PTFE membrance |
Product detail
| Style | star bag, pleat bag, extend surface/area bag | ||
| Pleats No. | 12 pleats | ||
| Material | Polyester / PE | ||
| 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 extended
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 | 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 |
• increase the air volume of existing dust collectors to increase production capacitySo
• longer bag service life
• lower emission
• reduce energy consuption
• reduce operation cost
• reduce pressure drop
• lower pulse jet pressure and frequence
• small bag house and building area
• lower the filter velocity
Bag detail show
