8 Pleat Aramid Dust Filter Star Bag Cage Bag House Aramid Pleat
Bagcage Aramid Felt Star Bag Cage
1. 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 | 120 | 38.64 | 55.97 | 61.75 | 64.64 | 66.37 | 67.52 |
| 130 | 42.09 | 59.85 | 65.77 | 68.73 | 70.50 | 71.69 |
| 150 | 54.06 | 73.31 | 79.73 | 82.94 | 84.87 | 86.15 |
| 160 | 73.57 | 95.26 | 102.49 | 106.11 | 108.28 | 109.73 |
| 12 pleats | 120 | 70.91 | 92.28 | 99.40 | 102.96 | 105.10 | 106.52 |
| 130 | 74.82 | 96.67 | 103.95 | 107.59 | 109.78 | 111.24 |
| 150 | 72.23 | 93.76 | 100.93 | 104.52 | 106.68 | 108.11 |
So
• longer bag service life
• increase the air volume of existing dust collectors to increase
production capacity
• 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
2. The Match of Star bags and Cages
Star filter cages are special designed to fit star bags, which is
not like ordinary ones with tigh match. Star cages is a kind of
loose match of star bags, which is good for deashing.
Match Of Star Bags and Star Cages
| Cage Pleats | Wire QTY | Diameter (mm) | Remark |
| cage | bag |
| 8 pleats | 16 | 110 | 120 | 3.5 or 4mm vertical wires, also can we 8 pcs vertical wires for
diameter 110 and120mm |
| 120 | 130 |
| 138 | 150 |
| 144 | 155 |
| 150 | 160 |
| 12 pleats | 12 | 110 | 120 | 4mm vertical wires |
| 120 | 130 |
| 138 | 150 |
| 10 pleats | 10 | 110 | 120 | 4mm vertical wires |
| 120 | 130 |
| 138 | 150 |
| 144 | 155 |
| 150 | 160
|
3. Applications of the star filter bag in the bag house
| Plant | Star Bag Material | Application |
| Aluminium Plant | PE | electrolysis fume |
| PPS | aluminum hydroxide calcination |
| Cement Plant | PE | cement mill, crushing macine, leather belt etc |
| PE with antistatic | coal mill |
| P84 | kiln back end |
| Meta aramid | kiln head |
| Power Sation | PPS | boiler tail gas |
| Steel Plant | PE | casting house, ore bunker, sintering machine end, finished product
transportation |
| Acrylic | slag differential |
| Meta aramid | rotary furnace |
| PPS/Acrylic | sintering machine head |
| Chemical Plant | PTFE , Meta aramid | high temperature and corrosive confition |
| Nonferrous Metal Smelt Plant | P84 | aluminum metlting, copper furnace, gold smelt etc |
| Carbon Black Plant | PE, PE with PTFE lamination | grinder machine |
| Glass Plant | PTFE, PTFE composited P84 bag | |
4. FAQ
Q: How fast can I get the quotation?
A: We usually quote within 12 hours unless holiday in China, if you
can urgent to get the price, you can call us so that we can regard
your inquiry priority.
Q: Can I get the samples?
A: yes. The very small quantity sample can be free of charge. But,
the shipping expenses should be paid by the customer. And samples
will take some time and keep posted.
Q: How long does the production take?
A: Usually the delivery time is 30-45 days after confirming order
and detail. Delivery time depending on your purchasing quantity and
production season.
Q: What is your payment term?
A: Our normal payment is T/T 30% deposit, 70% balance should be
paid before loading or get a copy of B/L.
Q: How does your factory do regarding quality control.
A: Quality is priority. We will do 100% quality inspection before
shipment.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer, OEM and ODM are both
welcome.
Q: How I know whether your product can be used in my area?
A: Our filter cloth, filter bag can be widely applied in cement,
steel, asphalt and chemical industry, to reduce the emission of
dust-content tail gas, thus help controlling the pollution of these
industries to the atmosphere.
5. Bags and cage on site
