Aramid filter bags, crafted from the synthetic fiber aramid-commercially known as Nomex and introduced by DuPont in 1967-are renowned in filtration applications as Meta Aramid. These bags boast the following characteristics:
Beyond these impressive filtration traits, aramid filter bags offer numerous additional benefits, including:
- Prolonged Filter Bag Service Life
- Enhanced Cleaning Efficiency
- Reduced Energy Consumption
-
Eco-Friendliness
Our aramid filter bags are produced using scrim-supported felt to significantly boost filtration efficiency and extend the longevity of the bags. Aokai's 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 |
Advanced Equipment
Aokai is dedicated to providing innovative solutions for our valued customers. We continuously improve and innovate in automation and digitalization across production, after-sales, office, and warehousing to deliver higher performance products and more reliable services.
INSPECTION SYSTEM
Our cutting-edge testing equipment and skilled technicians form a robust foundation for projects like working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction, ensuring the excellence of our production.
Professional Service
Offering comprehensive, full-cycle service solutions to our customers.
Application Expertise
Trade Show
FAQ:
Q1. What are your terms of payment?
A: T/T is generally accepted; details can be negotiated.
Q2. What are your terms of delivery?
A: FOB, CIF, CFR, DAP, DDU
Q3. What is your delivery time?
A: Typically, it takes 10 to 15 days post receipt of a 30% deposit. Exact delivery times depend on the order items and quantities.
Q4. What is your sample policy?
A: We offer free samples but do not cover freight costs.
Q5. Can you produce according to samples?
A: Yes, we can manufacture based on your samples or technical drawings. We can fabricate the necessary molds and fixtures.
Q6. Do you test all goods before delivery?
A: Yes, we conduct 100% testing before delivery.
Q7. How to choose material for a filter bag with a good price?
Selecting the right filter material for a dust collector filter bag requires understanding the following parameters:
(1) Operating Temperature
(2) Humidity Levels
(3) Dust Particle Size
(4) Chemical Properties of Gas: Understanding the chemical composition and behavior of the gas is crucial for selecting the appropriate filter bag material.
(5) Dust Abrasiveness: Assessing the abrasiveness of the dust particles helps in determining the durability and longevity of the filter bag.
(6) Mechanical Parameters of the Filter: Insight into the mechanical requirements ensures optimal performance and compatibility with your system.
Q8. When producing the filter bags, please provide the following dimensions:
(1) Diameter or Semi-Perimeter: Specify the diameter or the semi-perimeter of your filter bags for precise fitting.
(2) Length of Filter Bags: Indicate the exact length needed for your filter bags to ensure full coverage and functionality.
(3) CPO Diameter and Thickness: Detail the diameter and thickness of the CPO on the dust collector for accurate compatibility.
(4) Drawings or Samples: Provide drawings or actual samples of the filter bags to ensure precise manufacturing.
(5) Material Specifications: State the material required for the filter bags to match the operational demands.
(6) Filter Bag Type and Top Style: Indicate whether the filter bag is round or flat, and specify the top style, such as snap cuff or snap ring.
(7) Application Context: Define the application of the filter bags, whether it's for cement, asphalt, power plants, chemical processing, waste incineration, metallurgy, and more.
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