Aramid filter bags are crafted from a sophisticated synthetic fiber known as aramid or Nomex. First unveiled in the 1960s and commercially distributed in 1967 by DuPont, this material is often referred to as Meta Aramid in filtration contexts. Renowned for its excellence in filtration applications, aramid filter bags boast the following distinctive characteristics:
Beyond these remarkable filtration traits, aramid filter bags provide a range of additional benefits, such as:
- Prolonged Filter Bag Service Life
- Superior Cleaning Efficiency
- Reduced Energy Consumption
-
Eco-Friendliness
For optimal filtration efficiency and longevity, our aramid filter bags are exclusively produced using scrim-supported felt. 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 |
Professional Equipment
Aokai is dedicated to delivering innovative solutions to our valued customers across various market segments. Through continuous advancements in automation and digitalization in production, after-sales, office, and warehousing, we strive to provide superior performance products and more reliable services.
INSPECTION SYSTEM
With state-of-the-art testing equipment and expert technicians, we offer robust support for a range of projects including working condition analysis, filter bag material selection, filter bag testing, flue gas analysis, and filter bag life prediction. Our comprehensive inspection system guarantees superior product quality and performance.
Professional Service
Comprehensive customer service solutions spanning the entire product lifecycle.
Application Expertise
Trade Show
FAQ:
Q1. What are your payment terms?
A: We typically accept T/T, with details open to negotiation.
Q2. What are your delivery terms?
A: Our delivery terms include FOB, CIF, CFR, DAP, and DDU.
Q3. How long is your delivery time?
A: Generally, delivery takes 10 to 15 days after receiving a 30% deposit. The exact time depends on the order's items and quantity.
Q4. What is your sample policy?
A: We offer free samples but do not cover freight costs.
Q5. Can you manufacture according to the samples?
A: Yes, we can produce based on your samples or technical drawings. We can develop molds and fixtures as needed.
Q6. Do you test all your products before delivery?
A: Absolutely, we conduct 100% testing before dispatch.
Q7. How do you select the right filter bag material at a good price?
Each filter has unique characteristics and specifications. When selecting a filter material for a dust collector filter bag, consider the following parameters:
(1) Operating temperature
(2) Humidity levels
(3) Dust particle size
(4) Chemical Properties of Gas: Understanding the chemical characteristics of the gas is paramount for selecting the optimal filter bag.
(5) Dust Abrasiveness: Knowing how abrasive the dust is helps in choosing a filter bag that offers durability and superior performance.
(6) Filter's Mechanical Parameters: The mechanical properties of the filter, such as tensile strength and flexibility, play a crucial role in its effectiveness.
Q8. Essential Size Specifications for Filter Bag Production: When manufacturing our high-quality filter bags, you need to provide the following dimensions:
(1) Diameter or Semi-Perimeter of Filter Bags: Precise measurements ensure a perfect fit and optimal performance.
(2) Length of the Filter Bags: Accurate length details are necessary for seamless integration into your filtration system.
(3) Diameter and Thickness of CPO on Dust Collector: Essential for ensuring compatibility and efficiency in dust collection.
(4) Filter Bag Drawing or Sample: Providing a detailed drawing or an actual sample helps in duplicating the exact design and specifications.
(5) Material of the Filter Bags: The material choice impacts the filter bag's durability and effectiveness in various environments.
(6) Filter Bag Type: Indicate whether the filter bag is round or flat, and specify the type of top: snap cuff or snap ring, to meet your specific needs.
(7) Application of the Filter Bags: Specify the industry application, such as cement, asphalt, power plants, chemical processing, waste incineration, metallurgy, etc., for tailored solutions.
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