Aramid filter bags are crafted from a high-performance synthetic fiber known as aramid, or more commonly, Nomex. This innovative material was initially developed in the 1960s and introduced to the market by DuPont in 1967. Within the filtration industry, it is most frequently referred to as Meta Aramid. This exceptional filtration media boasts the following hallmark characteristics:
Beyond its remarkable filtration capabilities, aramid filter bags also deliver a host of additional advantages, including:
- Prolonged Filter Bag Service Life
- Enhanced Cleaning Efficiency
- Reduced Energy Consumption
-
Eco-Friendliness
Our aramid filter bags are exclusively constructed using scrim-supported felt, enhancing filtration efficiency and significantly extending the lifespan of the filter bags. Aokai's aramid filter bags find extensive application 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 |
Professional Equipment
Aokai is committed to delivering innovative solutions to valued customers across various market segments. We continuously drive improvements and innovations in automation and digitalization across production, after-sales, office management, and warehousing, ensuring high-performance products and unparalleled service security.
INSPECTION SYSTEM
With state-of-the-art testing equipment and expert technicians, we lay a robust foundation for an array of projects-ranging from working condition analysis and filter bag material selection to filter bag testing, flue gas analysis, and filter bag life prediction-safeguarding the integrity of our production processes.
Professional Service
Delivering comprehensive, full-cycle service solutions to our customers.
Application Experience
Trade Show
FAQ:
Q1. What are your terms of payment?
A: Typically, we accept T/T; specific details can be negotiated.
Q2. What are your delivery terms?
A: FOB, CIF, CFR, DAP, DDU
Q3. How about your delivery time?
A: Generally, it takes 10 to 15 days after receiving a 30% deposit. The exact delivery time depends on the items and the quantity of your order.
Q4. What is your sample policy?
A: We offer free samples, but the freight cost must be borne by the customer.
Q5. Can you produce according to samples?
A: Yes, we can manufacture products based on your samples or technical drawings. We have the capability to build molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Absolutely, we conduct 100% testing of all our products before delivery.
Q7. How to choose the right filter bag material for optimal pricing?
Each filter has unique characteristics and parameters. To select the appropriate material for a dust collector filter bag, the following parameters must be considered:
(1) Working Temperature
(2) Humidity
(3) Dust diameter
(4) Gas' chemical properties
(5) Dust abrasiveness
(6) Filter's mechanical parameters
Q8. To ensure precision in producing our Efficient High-Quality Aramid Dust Collector 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) The diameter and thickness of CPO on the dust collector
(4) A detailed drawing or sample of the filter bags
(5) The material composition of the filter bags
(6) Specify the type of filter bags: round or flat, and the top type: snap cuff or snap ring
(7) The specific application of the filter bags: whether it be for cement, asphalt, power plants, chemical industries, waste incineration, metallurgy, or any other usage.
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