Circular Blowing Filter Element, 304 Stainless Steel, 5 Micron, 1 Year Warranty, Mill Test Report Included, Technical Support
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998. Our Circular Blowing Filter Element is engineered from high-quality 304 stainless steel with a 5-micron filtration rating, ensuring reliable performance in demanding industrial environments. We include a Mill Test Report and provide one-year warranty plus dedicated technical support, giving you confidence in every purchase.
This filter element is designed for efficient removal of particles from air or gas streams in blowing systems, pneumatic conveying, and other industrial processes. The 304 stainless steel construction offers excellent corrosion resistance and durability, while the 5-micron rating captures fine contaminants without excessive pressure drop.
Key Features & Benefits
- High-Strength 304 Stainless Steel: Withstands high temperatures, moisture, and chemical exposure – ideal for harsh operating conditions.
- Precision 5 Micron Filtration: Effectively removes dust, debris, and particulate matter, protecting downstream equipment.
- Circular Design for Blowing Systems: Optimized for uniform airflow and easy installation in standard filter housings.
- 1-Year Warranty: Backed by our commitment to quality – we stand behind our product.
- Mill Test Report Included: Provides material traceability and chemical composition verification.
- Free Technical Support: Our experienced engineers assist with selection, installation, and troubleshooting.
Technical Specifications
| Material | 304 Stainless Steel (304L available upon request) |
| Filtration Rating | 5 Micron (other ratings: 1, 10, 20, 50 micron customizable) |
| Shape | Circular / Cylindrical |
| End Cap Configuration | Open ends with gasket options; custom end caps (e.g., threaded, flange) available |
| Max Operating Temperature | 250°C (higher temp options upon request) |
| Max Operating Pressure | 1.0 MPa (higher pressure designs available) |
| Outer Diameter | Customizable (standard sizes: 50mm, 60mm, 100mm, 150mm, 200mm) |
| Length | Customizable (standard: 250mm, 500mm, 1000mm) |
| Filtration Media | Multilayer stainless steel wire mesh (sintered or pleated) |
| Warranty | 1 Year |
Why Choose Our Circular Blowing Filter Element?
- Superior Material Quality: 304 stainless steel meets international standards for food-grade and pharmaceutical applications – optional passivation and electropolishing available.
- Customizable Design: We offer diameters, lengths, end fittings, and micron ratings to match your exact system requirements.
- Low Pressure Drop: Pleated design maximizes surface area, reducing energy consumption while maintaining high dirt-holding capacity.
- Easy Cleaning & Reusability: Stainless steel elements can be cleaned (backwash, ultrasonic, chemical) and reused, lowering long-term operational costs.
- Comprehensive Documentation: Every order includes a Mill Test Report showing material composition and mechanical properties.
- Global Shipping Experience: We export from Tianjin, Qingdao, Shanghai, and other ports to markets worldwide (North America, Europe, Asia, Africa, etc.).
Our filter elements are widely used in pneumatic conveying systems, air compressors, gas turbines, powder coating booths, and industrial dust collection. The 5-micron rating is ideal for protecting sensitive machinery from abrasive particles while maintaining high flow rates.
Trusted Quality Since 1998
As a manufacturer with over 25 years of experience, Anping Boli has supplied millions of wire mesh products to clients across six continents. Our annual export value exceeds US$5 million, and we serve diverse industries including mining, chemical, food processing, and environmental protection. We adhere to strict quality control procedures – from raw material inspection to final packaging – ensuring each filter element meets your expectations.
We invite you to request a sample or discuss your custom specifications. Our technical team is available to provide fitting recommendations, pressure drop calculations, and installation guidance. With our 1-year warranty and Mill Test Report included, you can trust that this filter element will perform reliably in your application.
Frequently Asked Questions
1. What is the maximum operating temperature for this filter element?
The standard 304 stainless steel element can handle continuous temperatures up to 250°C. For higher temperatures (e.g., 400°C), we can supply 310S or Inconel materials upon request.
2. Can this filter element be cleaned and reused?
Yes, the stainless steel mesh can be cleaned by backwashing, ultrasonic cleaning, or chemical wash. Avoid harsh acids that may damage the material. Repeated cleaning extends service life.
3. Do you provide custom sizes or end connections?
Absolutely. We offer custom outer diameters, lengths, and end cap configurations (e.g., threaded, flange, grooved, or plain open). Please provide your housing dimensions for a precise fit.
4. What is the pressure drop across a 5-micron filter element?
Pressure drop depends on flow rate, viscosity, and particle loading. Typically, a clean element at nominal flow has a drop of 0.02–0.05 MPa. We can provide a detailed calculation based on your system parameters.
5. Is the Mill Test Report included with every order?
Yes, a Mill Test Report (MTR) is provided for each batch, showing chemical composition and mechanical properties of the 304 stainless steel. Additional third-party inspection certificates are available upon request.
6. How long is the delivery time?
For standard sizes, production takes 7–15 working days. Custom orders may require 15–25 working days, depending on complexity. We ship via sea, air, or express based on your preference.
7. What are your main markets and shipping ports?
We export to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our shipping ports include Tianjin, Qingdao, Shanghai, and Foshan.
8. Do you offer technical support for installation?
Yes, our engineers provide free technical support via email, phone, or video call. We can assist with housing selection, sealing, and troubleshooting to ensure optimal performance.
Contact us today to place an order or request a quotation. Let us help you achieve cleaner air/gas streams with our reliable, cost-effective filtration solutions.
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