Aramid filter bags are crafted from a high-performance synthetic fiber known as aramid, or Nomex, first introduced by DuPont in the 1960s and made commercially available in 1967. In filtration contexts, it is most commonly referred to as Meta Aramid. As a premium filtration media, aramid filter bags offer the following outstanding characteristics:
Beyond their fundamental filtration traits, aramid filter bags also provide several additional benefits, including:
- Prolonged Filter Bag Service Life
- Improved Cleaning Efficiency
- Reduced Energy Consumption
-
Eco-Friendly
Our aramid filter bags are exclusively crafted using scrim-supported felt, enhancing filtration efficiency and extending their lifespan. Aokai aramid filter bags are extensively utilized in 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 to our valued customers across various market segments. We continuously strive for improvements and innovations in automation and digitalization within production, after-sales services, office, and warehousing to offer superior products and safer services.
INSPECTION SYSTEM
Our advanced testing equipment and professional technicians provide a robust foundation for projects including working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction, ensuring the highest quality in company production.
Exceptional Service
Comprehensive Lifecycle Service Solutions for Our Customers.
Extensive Application Experience
Trade Show
FAQ:
Q1. What are your terms of payment?
A: We typically accept T/T, with details open for negotiation.
Q2. What are your terms of delivery?
A: We offer delivery terms such as FOB, CIF, CFR, DAP, and DDU.
Q3. What is your delivery time frame?
A: Generally, it takes 10 to 15 days after receiving a 30% deposit. The specific delivery time depends on the item and quantity of your order.
Q4. Do you have a sample policy?
A: We provide free samples but do not cover the freight cost.
Q5. Can you manufacture based on samples?
A: Yes, we can produce according to your samples or technical drawings. We can also create molds and fixtures.
Q6. Do you test all your products before delivery?
A: Yes, we conduct 100% testing on all products before delivery.
Q7. How do you select the right material for filter bags at a good price?
Each filter has unique characteristics and parameters. To select the appropriate filter material for dust collector filter bags, consider the following parameters:
(1) Operating Temperature
(2) Humidity Levels
(3) Dust Particle Size
(4) Chemical Properties of Gas
(5) Dust Abrasiveness
(6) Mechanical Parameters of the Filter
Q8. When producing our premium filter bags, please provide the following dimensions:
(1) Diameter of the Filter Bags / Semi-Perimeter of the Filter Bags
(2) Length of the Filter Bags
(3) Diameter of CPO and Thickness of CPO on the Dust Collector
(4) Detailed Drawings or Samples of the Filter Bags
(5) Material Composition of the Filter Bags
(6) Type of Filter Bags: Round or Flat, and Type of Filter Bag Top: Snap Cuff or Snap Ring
(7) Application Areas of the Filter Bags: Cement, Asphalt, Power Plant, Chemical, Waste Incineration, Metallurgy, etc.
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