Dust Collection Bags
Here are five areas of concern where current technology can save your money the next time your change bags.
1. Reduce Energy Consumption
Proper fabric selection can lower pressure differentials reducing the cost of electricity per cubic foot of air.
2. Longer Bag Life
More durable fabrics can increase the length of time. Bags will function efficiently creating annual savings in bag costs and installation.
3. Lower Bag Cost
Replacement of existing fabric, felt or woven, with lower cost media having equal durability and filteration efficiency.
4. Proper Conditions for Efficient Filteration
Assuming proper fabric selection, important factors influencing bag life are installation, maintenance, temperature regulation, and moisture control.
5. Failure Mode Analysis
Study of failed bags will frequently reveal modifications to increase bag life, reducing downtime and replacement costs. Non woven fabric for filter and dus collector filter bag
| Model Name |
Material |
Thickness |
Permeability
(cc cm2/Sec'bad) |
Heat Proof (0C) |
Breaking Strength (N/5cm) |
Chemical Resistance |
| Warp |
Weft |
|
| |
Polyester needle
Punched felt |
Polyester |
1.6-7.5 |
20-60 |
130 |
800-1500 |
1000-1600 |
Strong |
Medium |
Polypropylene
Needle punched felt |
Polypropylene |
1.0-1.8 |
20-35 |
90 |
900-1400 |
900-1400 |
Strong |
Medium |
| Aramid needle Punched felt |
Aramid Fiber |
1.7 |
20-50 |
230 |
1200-1400 |
1200-1400 |
Medium |
Medium |
| Antistatic needle Punched felt |
Polyester Static Monofilament |
1.0-2.0 |
20-50 |
130 |
1000-1200 |
1000-1200 |
Strong |
Medium |
| Filter fabric Polyester |
Polyester |
1.8-1.5 |
8-10 |
110 |
675 |
553 |
Strong |
Strong | |
Non-Woven Cloth, Air and Gas Filters
 |
 |
 |
| |
|
|
 |
 |
 |
| Tubular Unsupported Internal Dust Cake Used primarily in Shaker or Reverse Air Collectors |
Tubular Anti-Collapse Rings Internal Dust Cake Used in Reverse
Air Collectors |
Tubular Internal Support Cage External Dust Cake Used in
Pulse-Jet Collectors |
 |
 |
 |
| Envelope Internal Support Cage External Dust Cake Used in Shaker and Pulse-Jet Collectors |
Snap Band Patented AAP Design
Used in Pulse-Jet Collectors |
Plain Used in Pulse-Jet Collectors |
 |
 |
 |
Open Corded With disposable top,
used in Shaker and Reverse
Air Collectors |
Double Beaded Seal Used in Shaker
and Reverse Air Collectors |
Flanged Used in Pulse-Jet Collectors |
 |
 |
 |
Strap Used in Shaker and Reverse
Air Collectors |
Loop Used in Shaker and Reverse
Air Collectors |
Compression bandwidth disposable top. Used in Shaker and Reverse Air Collectors | |
