Stainless Steel Corrugated Filter Element 1 Year Warranty With Mill Test Report 304
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer with over 25 years of experience (since 1998) and annual export values exceeding US$5 million. Our Stainless Steel Corrugated Filter Element is engineered to deliver superior filtration performance in demanding industrial applications. Made from high-quality 304 stainless steel, the corrugated design dramatically increases the effective filtration area, ensuring longer service life and higher dirt-holding capacity. Each element comes with a 1-year warranty and a Mill Test Report for material traceability, giving you confidence in both quality and compliance.
Our corrugated filter elements are widely used in industries such as petrochemical, pharmaceutical, water treatment, food processing, and hydraulic systems. The 304 stainless steel material provides excellent corrosion resistance, high temperature tolerance, and mechanical strength. Whether you need standard specifications or custom dimensions, we can tailor the filter element to your exact requirements. Below are the key technical specifications and features that set our product apart.
Key Features & Benefits
- High Filtration Area: The corrugated (pleated) structure increases the surface area by 3–5 times compared to standard flat filters, resulting in lower pressure drop and longer intervals between cleaning or replacement.
- Superior Durability: 304 stainless steel offers excellent resistance to rust, chemicals, and high temperatures (up to 450°C), making it suitable for harsh environments.
- Precise Filtration Accuracy: Available in a wide range of micron ratings (from 0.5 µm to 100 µm), ensuring you can achieve the exact particle retention required for your process.
- Easy Maintenance: The filter element is cleanable and reusable – simply backwash or ultrasonic clean to restore performance, reducing operating costs.
- Complete Traceability: Each order includes a Mill Test Report certifying the material composition and mechanical properties of the 304 stainless steel used.
- 1-Year Warranty: We stand behind our product quality. Defects in material or workmanship are covered for one year from the date of purchase.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel (1.4301) |
| Filtration Grade | 0.5 μm – 100 μm (customizable) |
| Operating Temperature | Up to 450°C (842°F) |
| Maximum Pressure | 1.0 MPa (145 psi) at 20°C |
| Connection Type | Flange, Threaded (NPT/BSP), or Custom |
| Outer Diameter (OD) | 25 mm – 200 mm (customizable) |
| Inner Diameter (ID) | 10 mm – 100 mm (customizable) |
| Length | 100 mm – 1500 mm (customizable) |
| Warranty | 1 Year |
| Certification | Mill Test Report (material traceability) |
Why choose our corrugated filter element? The combination of 304 stainless steel and a corrugated structure offers a unique balance of strength, thermal stability, and filtration efficiency. Unlike disposable filters, our element is fully cleanable, which reduces waste and lowers long-term costs. The Mill Test Report ensures that every batch meets the required chemical and mechanical standards, giving you peace of mind in regulated industries.
We understand that every application has unique requirements. That's why we offer customization options for dimensions, filtration grade, end cap connections, and sealing gaskets. Our experienced engineering team can work with you to design the optimal filter element for your system. Whether you need a single prototype or bulk production, we deliver consistent quality.
Trust & Credibility
Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer since 1998. Our annual export value ranges from US$5 million to US$10 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. We ship from major ports including Tianjin, Qingdao, and Shanghai. With a strong focus on customer satisfaction, we provide samples, strict quality control, and timely delivery. Our products are backed by a 1-year warranty and a Mill Test Report for every shipment. Contact us today to discuss your filter element needs – we are ready to support your business with reliable, high-performance filtration solutions.
Frequently Asked Questions
-
Q: What is the difference between a corrugated filter element and a standard mesh filter?
A: Corrugated (pleated) elements have a much larger surface area per unit volume, which reduces pressure drop, increases dirt holding capacity, and extends service intervals. Standard mesh filters are typically flat and have lower capacity. -
Q: Can I get a sample before ordering in bulk?
A: Yes, we offer samples for evaluation. Please contact us with your specific dimensions and filtration grade requirements. -
Q: How do I clean the filter element?
A: The 304 stainless steel element can be cleaned by backwashing, ultrasonic cleaning, or chemical cleaning (depending on the contaminant). Avoid using abrasive tools that could damage the pleats. -
Q: What is the maximum temperature this filter can withstand?
A: The 304 stainless steel corrugated filter element can operate continuously at temperatures up to 450°C (842°F). For higher temperatures, we can recommend alternative materials. -
Q: Is the Mill Test Report included with every order?
A: Yes, a Mill Test Report (MTR) is provided with each shipment to verify the chemical composition and mechanical properties of the 304 stainless steel used. -
Q: What filtration grades are available?
A: We offer a wide range from 0.5 µm to 100 µm. Custom grades are also available upon request. -
Q: Do you provide custom sizes and connections?
A: Absolutely. We can manufacture filter elements with custom outer diameter, inner diameter, length, and connection types (flange, threaded, etc.). -
Q: How long does the warranty cover?
A: Our standard warranty is 1 year from the date of purchase, covering defects in material and workmanship under normal operating conditions.
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