Woven Fiberglass Filter Bag
Woven fiberglass filter bags provide outstanding performance in high-temperature and demanding industrial filtration processes. They excel in applications that require exceptional thermal stability, chemical resistance, and dimensional integrity. For environments where static electricity poses a significant risk, we recommend pairing these bags with our Industrial Anti Static Dust Filter Bag to mitigate dust explosion hazards. When constructing a complete and efficient filtration system, our Anti-static Dust Collector Bags are the ideal component. For applications demanding superior fine dust capture and surface filtration, a PTFE Membrane Filter Bag can be laminated onto the fiberglass substrate. This combination offers the strength of fiberglass with the release properties of a membrane. In contrast, a Nonwoven fabric filter Bag is typically used for different applications where depth filtration is the primary mechanism.
The Woven Fiberglass Filter Bag is engineered for longevity and reliability. Its construction from continuous filament fiberglass yarns, woven into a specific pattern, provides a robust filter media that resists stretching and distortion under high temperatures and fluctuating pressure conditions. This inherent stability ensures consistent filtration efficiency and a longer operational lifespan, reducing downtime and maintenance costs. The surface of the bag can be treated with various proprietary finishes, such as graphitic or silicone-based coatings, to enhance dust release properties and improve chemical resistance against acids and alkalis.
Key Technical Specifications of Woven Fiberglass Filter Bags
- Maximum Continuous Operating Temperature: 550°F (288°C)
- Peak Instantaneous Temperature: 600°F (316°C)
- Fabric Weight: Ranges from 14 oz/yd² to 45 oz/yd²
- Thread Count: Customizable weaves for specific airflow and efficiency requirements
- Finish: Available with Graf-A, Silicone, or Teflon B treatments
- Air Permeability: Typically 20 - 90 CFM/ft²
Performance Comparison Table
| Property | Standard Woven Fiberglass | With PTFE Membrane Lamination | With Silicone Coating |
|---|---|---|---|
| Filtration Efficiency | High (Surface Loading) | Very High (Surface Filtration) | High (Surface Loading) |
| Dust Cake Release | Good | Excellent | Very Good |
| Chemical Resistance | Excellent (except fluorides & strong alkalis) | Excellent | Enhanced Acid Resistance |
| Typical Pressure Drop | Medium | Low (after cake formation) | Medium |
| Primary Application | Cement, Asphalt, Metal Processing | Carbon Black, Pharmaceutical, Fine Chemicals | Incinerators, Boilers, Acidic Environments |
Common Weave Patterns and Characteristics
| Weave Pattern | Fabric Stability | Air Permeability | Surface Texture |
|---|---|---|---|
| Plain Weave | Excellent | Lower | Smooth |
| Twill Weave | Very Good | Medium | Diagonal Pattern |
| Satin Weave | Good | Higher | Very Smooth |
Related Products
Hot Products
Polyester Linear Screen Cloth
Qingdao Star Machine’s durable Polyester Linear Screen Cloth is an important industrial fabric, which is made of polyester fiber by special weaving process and has a linear mesh structure. This screen cloth has a wide range of applications in many fields, such as chemical, environmental protection, pharmaceutical, food and other industries in the filtration, screening and separation process.For more assured procurement, we can provide samples to test quality.
Polyethylene Plastic Filter Mesh
SMCC supplies polyethylene plastic filter mesh is a type of plastic mesh made of high-density and low pressure polyethylene. Polyethylene plastic mesh has the advantages of high strength, high wear resistance, high impact resistance, and high temperature resistance.
PET Spiral Filter-press Mesh
Qingdao Star Machine high quality PET spiral filter-press Mesh is a type of belt commonly used in belt dewaterers for press filtration. Our Poleyster spiral Mesh Belt is versatile and can be used in various industries such as papermaking, coal mining, food, medicine, printing and dyeing, and rubber products. They can also serve as conveyor belts and laminating machine supporting mesh belts. Polyester filter-press Mesh ensure the continuous production of modern industrial equipment and significantly improve production efficiency for our customers.
Solenoid Pulse Valve
Qingdao Star Machine is a professional solenoid pulse valve factory in China with strong technical support, low price, high quality and latest selling solenoid pulse valve.The Solenoid Pulse Valve, also known as the pulse diaphragm jet valve, is an essential part in air dust collector system.
Screen Printing Nylon Filter Mesh
Qingdao Star Machine Screen Printing Nylon Filter Mesh is made from high-strength nylon and polyester material. This series of products has acid resistance, alkali resistance, hydrolysis resistance, and mold resistance. The Filtration of pickled food particles filter cloth can choose different specifications of raw material combinations and different organizational structures, forming various products with different filtration performance and fabric appearance, to meet the needs of various users.
Series 353 Solenoid Pilot Operated Diaphragm Valve
Series 353 Solenoid Pilot Operated Diaphragm Valve from Qingdao Star Machine are custom-designed for use in blowback bag filter systems. Boasting a robust flow rate reaching 140 Cv, these valves enhance the efficiency of bag cleaning. Crafted to be long-lasting, these devices provide superior longevity and frequent cycling for extended durations of uninterrupted use. The 353 Series solenoid valves, which are designed for the purpose of controlling fluid flow, possess characteristics that allow for rapid opening and closing actions. This feature, in turn, aims to enhance the efficiency of systems where they are utilized. These valves, they are constructed from materials that are of high quality, which can endure the stresses and wear that may arise from operations that happen frequently and at high rates. This endurance is critical, as it ensures that the operation remains stable and reliable, particularly during those moments that are deemed critical. Therefore, one could say that these valves are an ideal choice, especially for systems that are involved in the removal of dust in industrial settings, which often require such reliability. Thus, the 353 Series valves stand out as a considerable option for those looking to maintain efficiency in their operations.
- Related Blog
- Reviews
Send Inquiry
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.
Privacy Policy