Aramid filter bags are expertly crafted from the synthetic fiber known as aramid or Nomex, a material first pioneered in the 1960s and commercially introduced by DuPont in 1967. Renowned in filtration applications as Meta Aramid, this media boasts exceptional qualities, including:
Beyond these impressive filtration characteristics, aramid filter bags also offer the following additional benefits:
- Prolonged Filter Bag Service Life
- Superior Cleaning Efficiency
- Reduced Energy Consumption
-
Eco-Friendly Attributes
Our aramid filter bags are crafted with scrim-supported felt to enhance filtration efficiency and longevity. Aokai aramid filter bags are extensively utilized across industries such as asphalt, cement, and mining & metallurgy.
| Characteristics |
Rating |
| Fiber Content |
100% Virgin Aramid |
| Weight |
475g/m² (14oz/yd²) |
| Thickness |
1.91mm (0.075in) |
| Fabric Construction |
Needlefelt |
| Continuous Operating Temperature |
204°C (400°F) |
| Maximum Surge Temperature |
250°C (482°F) |
| Abrasion Resistance |
Good |
| Acid Resistance |
Good |
| Alkali Resistance |
Good |
| Moist Heat Resistant |
Good |
| Energy Absorbsion |
Good |
| Filtration Property |
Excellent |
| Oxygen (15%+) |
Poor |
State-of-the-Art Equipment
Aokai is committed to delivering innovative solutions tailored to valuable customers across various market segments. Through relentless efforts in automation and digitalization in production, after-sales service, office operations, and warehousing, we ensure high-performance products and enhanced security in our services.
INSPECTION SYSTEM
Our perfect testing equipment and professional technicians lay a strong foundation for projects such as working condition analysis, filter bag material selection, bag testing, flue gas testing and analysis, and filter bag life prediction, ensuring seamless company production.
Professional Service
We offer comprehensive, full-cycle service solutions to our customers.
Industry-Leading Application Experience
Prominent Trade Show Presence
FAQ:
Q1. What are your terms of payment?
A: We usually accept T/T; details can be negotiated.
Q2. What are your terms of delivery?
A: FOB, CIF, CFR, DAP, DDU
Q3. How is your delivery time?
A: Typically, it takes 10 to 15 days after receiving a 30% deposit. The specific delivery time depends on the order items and quantity.
Q4. What is your sample policy?
A: We can provide samples free of charge, but freight costs are not included.
Q5. Can you manufacture according to the samples?
A: Yes, we can produce based on your samples or technical drawings. We can also develop the molds and fixtures required.
Q6. Do you test all your goods before delivery?
A: Yes, we conduct 100% testing before delivery.
Q7. How do you choose the right material for filter bags at an optimal price?
Each filter has its own unique characteristics and parameters. To choose the right filter material for a dust collector filter bag, consider the following parameters:
(1) Operational temperature
(2) Humidity levels
(3) Dust diameter
(4) Gas' chemical properties
(5) Dust abrasiveness
(6) Filter's mechanical parameters
Q8. When producing filter bags, please provide the following dimensions:
(1) The diameter or semi-perimeter of the filter bags
(2) The length of the filter bags
(3) Diameter and thickness of the CPO on the dust collector
(4) A detailed drawing or a physical sample of the filter bags
(5) The material composition of the filter bags
(6) The type and configuration of the filter bags: round or flat, with snap cuff or snap ring tops
(7) The specific application of the filter bags, such as in cement manufacturing, asphalt production, power plants, chemical processing, waste incineration, metallurgy, and beyond.
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