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Help CenterFood Grade PE Filter Bag, 30 Micron, Size 4x14, Compliant With EU Food Contact Standards
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As a trusted manufacturer from Anping County Boli Hardware Wiremesh Products Factory, established in 1998, we take pride in offering high-quality filtration solutions for the food industry. Our Food Grade PE Filter Bag, 30 Micron, Size 4x14 is engineered to meet rigorous EU food contact standards, ensuring safe and efficient filtration for a wide range of liquid processing applications. With over two decades of manufacturing experience and annual exports reaching US$5-10 million, we guarantee consistent product performance and reliable supply.
This filter bag is made from premium polyethylene (PE) material, which is inherently inert and non-toxic, making it ideal for direct contact with food products. The 30-micron filtration rating effectively removes fine particles, sediments, and contaminants while maintaining high flow rates. The 4x14 inch size is a standard dimension compatible with most bag filter housings, offering easy installation and replacement. Each bag features heat-sealed edges to prevent bypass and ensure leak-proof operation.
Key Features & Technical Specifications
- Food-Grade Material: Made from virgin polyethylene, FDA and EU-compliant for food contact applications.
- Precision Filtration: 30 micron nominal rating provides consistent particle removal without clogging.
- Standard Size: 4 inches in diameter x 14 inches in length, fits most industrial bag filter housings.
- Heat-Sealed Seams: Strong, uniform seams eliminate the risk of media migration or bag failure.
- High Temperature Resistance: Suitable for use up to 80°C (176°F) depending on the liquid composition.
- Wide Compatibility: Works with a variety of liquids including edible oils, syrups, beverages, sauces, and dairy products.
- Economical: Disposable design reduces cleaning costs and cross-contamination risks.
| Parameter | Specification |
|---|---|
| Material | Polyethylene (PE) |
| Micron Rating | 30 μm (nominal) |
| Size | 4" (Diameter) × 14" (Length) |
| Operating Temperature | Up to 80°C (176°F) |
| Seam Type | Heat-sealed |
| Compliance | EU Regulation 1935/2004 |
| Color | Transparent / White |
| Packaging | 100 bags per box |
The 30-micron pore size is carefully selected to balance filtration efficiency and throughput. It is ideal for applications where a fine polish is required without excessive pressure drop. The PE material is chemically resistant to a wide pH range (2-12), making it suitable for acidic or alkaline food products. Additionally, the bag's smooth surface minimizes product retention, maximizing yield and reducing waste.
Our manufacturing process employs advanced heat-sealing technology that creates a uniform bond along the edges. This eliminates the need for stitching or adhesives, which can introduce contaminants. Each bag undergoes rigorous quality control checks, including visual inspection and burst tests, to ensure consistent performance. The result is a filter bag that offers reliable particle capture and extended service life.
Why Choose Our Food Grade PE Filter Bag?
- Enhanced Food Safety: Compliant with EU food contact standards, our bags are manufactured in a clean environment to prevent contamination.
- Cost-Effective: Disposable nature eliminates cleaning chemicals and labor, reducing overall operational costs.
- Easy Installation: The standard 4x14 size fits most existing bag filter housings without modification.
- High Flow Rate: Optimized pore structure ensures minimal pressure drop, maintaining production efficiency.
- Versatile Use: Suitable for both edible and non-edible liquids in food processing, brewing, and beverage industries.
With our factory located in Hengshui, Hebei, China, we have established a robust supply chain that enables timely delivery to ports including Tianjin, Qingdao, Shanghai, and Foshan. Our main markets span North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, reflecting our global reach. We have exported over US$5 million annually, building long-term relationships with clients in the food and beverage sector.
We understand that every production line has unique requirements. That is why we offer customization options such as alternative micron ratings (10-200 μm), different sizes, and special packaging. Our technical team is ready to assist you in selecting the right filter bag for your specific application. Whether you need samples for testing or bulk orders, we provide responsive support and competitive pricing.
Join hundreds of satisfied customers who trust our filter bags for their critical filtration processes. Our commitment to quality and customer satisfaction is the foundation of our business. Contact us today to request a quote or discuss your filtration needs. We look forward to partnering with you.
Frequently Asked Questions (FAQ)
Q1: Can this filter bag be used for milk or dairy products?
Yes, the PE material is food-grade and inert, making it safe for dairy filtration. However, ensure the temperature does not exceed 80°C to avoid material degradation. We recommend testing with your specific product first.
Q2: Is the bag reusable?
No, this is a disposable filter bag designed for single use. Reusing may compromise filtration efficiency and increase the risk of bacterial growth. Disposable bags are more hygienic and cost-effective in the long run.
Q3: What is the maximum pressure drop this bag can handle?
The recommended maximum differential pressure is 2.5 bar (36 psi). Exceeding this may cause the bag to rupture. Always monitor pressure gauges and replace bags when pressure drop increases significantly.
Q4: Can you provide samples before bulk order?
Absolutely. We offer free samples for evaluation (shipping cost may apply). Contact our sales team to arrange sample delivery. We can also provide a Certificate of Analysis upon request.
Q5: Does this bag comply with EU regulations for food contact?
Yes, our PE filter bags are manufactured in compliance with EU Regulation 1935/2004 and related directives. We can provide a declaration of conformity upon request.
Q6: What is the typical lifespan of the bag in continuous operation?
Lifespan depends on the solid load and flow rate. In typical food applications with moderate contamination, the bag can last 8-24 hours before needing replacement. We recommend monitoring the pressure drop to determine the optimal change-out interval.
Q7: Are there alternative micron ratings available?
Yes, we offer a range from 1 micron to 200 micron. Custom sizes are also available. Please specify your requirements when placing an order, and we will produce accordingly.
Q8: How should I store the filter bags?
Store in a cool, dry place away from direct sunlight and extreme temperatures. Keep the original packaging sealed until use to prevent contamination. Proper storage ensures the bags maintain their performance characteristics.
Partner with a reliable manufacturer — choose Anping County Boli Hardware Wiremesh Products Factory for your filtration needs. We have the expertise, capacity, and dedication to support your business growth.
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