Aramid filter bags are crafted from an advanced synthetic fiber known as aramid, or more commonly as Nomex. Pioneered in the 1960s and made commercially available by DuPont in 1967, this remarkable material is celebrated in filtration circles as Meta Aramid. When employed as a filtration medium, this fiber boasts an array of exceptional characteristics:
Beyond these impressive filtration properties, aramid filter bags offer a myriad of additional benefits, including:
- Prolonged Filter Bag Service Life
- Superior Cleaning Efficiency
- Reduced Energy Consumption
-
Eco-Friendliness
Our aramid filter bags are exclusively manufactured with scrim-supported felt, enhancing their filtration efficacy and longevity. Jiangsu Aokai Environmental Technology Co., Ltd.'s aramid filter bags find extensive application across industries like 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 cutting-edge solutions for valuable customers across various market segments. We continuously pursue improvements and innovations in automation and digitalization across production, after-sales, office, and warehousing to provide superior products and unmatched services.
INSPECTION SYSTEM
Our top-tier testing equipment and expert 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. This ensures our company's production meets the highest standards.
Professional Service
Delivering comprehensive, full-cycle service solutions to our customers.
Industry-Leading Application Experience
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FAQ:
Q1. What are your terms of payment?
A: We typically accept T/T, with details negotiable.
Q2. What are your delivery terms?
A: Our delivery terms include FOB, CIF, CFR, DAP, and DDU.
Q3. How about your delivery time?
A: Typically, delivery takes 10 to 15 days after receiving a 30% deposit. The exact delivery time depends on the order's items and quantity.
Q4. What is your sample policy?
A: We offer free samples, but the freight cost is not covered.
Q5. Can you produce according to the samples?
A: Yes, we can manufacture products based on your samples or technical drawings. We can also build the necessary molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Yes, we conduct a 100% test on all goods prior to delivery.
Q7. How do you choose material for a filter bag that provides good value?
Given that each filter has unique characteristics and parameters, selecting the appropriate filter material for a dust collector filter bag requires understanding the following parameters:
(1) Operating temperature
(2) Humidity
(3) Dust diameter: Understanding the size of dust particles is crucial for optimizing filter performance and ensuring efficient dust collection.
(4) Gas' chemical properties: Analyzing the chemical properties of gas helps in selecting the appropriate filter media to withstand various chemical environments.
(5) Dust abrasiveness: Identifying the abrasiveness of dust particles allows us to choose the most durable filter materials, enhancing longevity and reliability.
(6) Filter's mechanical parameters: Knowing the mechanical properties of the filter is essential for ensuring it meets operational demands and maintains structural integrity.
Q8. When producing the filter bags, please provide the following dimensions for precise manufacturing:
(1) The diameter/semi-perimeter of the filter bags: Key for determining the correct size and fit of the filter bags.
(2) The length of the filter bags: Critical for ensuring the filter bags match the required specifications.
(3) The diameter and thickness of CPO on the dust collector: Necessary for proper integration and functionality within the dust collection system.
(4) A drawing or sample of the filter bags: Provides a visual reference to guarantee accuracy and compatibility.
(5) The material of the filter bags: Important for selecting the right material to handle specific operational conditions.
(6) The type of the filter bags (round or flat) and the type of the filter bag top (snap cuff or snap ring): Ensures correct form and functionality for your application.
(7) The application of the filter bags (cement, asphalt, power plant, chemical, waste incineration, metallurgy, etc.): Helps in tailoring solutions to specific industries and operational environments.
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