100% Virgin Food Grade PE Filter Bag, 180°C, 3.0 Bar, Low Pressure Drop Design
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer with over 20 years of experience in producing filtration solutions. Our 100% Virgin Food Grade PE Filter Bag is designed to meet the highest standards of purity and performance, making it an ideal choice for critical filtration applications in food, beverage, and pharmaceutical industries. With a maximum operating temperature of 180°C and pressure rating of 3.0 Bar, this bag offers exceptional durability and reliability. The innovative low pressure drop design ensures efficient filtration while reducing energy consumption, providing tangible cost savings for your operations.
Our filter bags are manufactured using 100% virgin polyethylene (PE) material, which is FDA-compliant and specifically formulated for food contact. This guarantees no contamination or leaching of harmful substances into your products. Whether you are filtering edible oils, syrups, fruit juices, or pharmaceutical intermediates, this bag delivers consistent particle retention without compromising flow rate.
Key Features & Technical Specifications
| Material | 100% Virgin PE (Polyethylene) |
| Temperature Resistance | Up to 180°C (continuous) |
| Pressure Rating | 3.0 Bar (max differential) |
| Pressure Drop | Low (optimized for high flow) |
| Filtration Precision | 1-200 micron (customizable) |
| Bag Size | Standard sizes: 1# (7x16), 2# (7x32), 3# (4x14), 4# (4x9), 5# (14x14) or custom |
| Seam Type | Heat-sealed or stitched with polypropylene thread |
| Certification | Compliant with FDA food contact regulations |
Product Advantages & Benefits
- 100% Virgin Food Grade Material – No recycled content, ensuring purity and no risk of contamination. Ideal for sensitive applications where product quality is paramount.
- High Temperature Resistance (180°C) – Suitable for hot filtration processes such as edible oil refining, hot melt adhesives, and high-temperature chemical filtration.
- 3.0 Bar Pressure Capability – Robust construction withstands demanding industrial conditions without bursting or deforming.
- Low Pressure Drop Design – Optimized fiber structure and bag geometry minimize resistance, allowing higher flow rates and reducing pump energy consumption. This translates to lower operational costs.
- Excellent Chemical Compatibility – PE is resistant to a wide range of acids, alkalis, and solvents, making it versatile for multiple industries.
- Customizable Micron Ratings – From coarse to fine filtration, we can tailor the bag to your exact particle retention requirements.
- Easy Installation and Disposal – Standard ring or flange designs fit most filter housings. Used bags can be incinerated safely (PE is non-toxic).
Typical Applications
- Food & Beverage: Edible oils, syrups, fruit juices, beer, wine, sugar solutions, dairy products
- Pharmaceutical: Active pharmaceutical ingredients, solvents, intermediates, water for injection
- Chemical: Resins, paints, coatings, inks, adhesives, coolants, cutting fluids
- Water Treatment: Industrial process water, wastewater, reverse osmosis pre-filtration
Trust & Quality Assurance
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998. With an annual export value of US$5-10 million, we serve customers across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. We implement strict quality control from raw material inspection to final packaging, and every filter bag is tested for dimensional accuracy, seam strength, and thermal resistance. Our team is committed to providing reliable filtration solutions that meet your process requirements. Contact us today for a quote or sample — we are ready to support your filtration needs with professional, customized service.
Frequently Asked Questions
Q1: What does “100% virgin” mean for the filter bag material?
A: It means the PE material is new and never used before, containing no recycled content. This ensures maximum purity, no contaminants, and consistent performance, especially important for food and pharmaceutical applications.
Q2: Can this bag be used for hot oil filtration at 180°C?
A: Yes, the bag is designed to withstand continuous operating temperatures up to 180°C. It is suitable for hot edible oil filtration, such as palm oil, soybean oil, and sunflower oil refining processes.
Q3: What is the maximum pressure drop allowed?
A: The bag is rated for a maximum differential pressure of 3.0 Bar. The low pressure drop design allows it to operate efficiently at lower differential pressures, extending bag life and reducing energy costs.
Q4: Are there different micron ratings available?
A: Yes, we offer custom micron ratings ranging from 1 micron to 200 micron. Please specify your required filtration precision when ordering, and we will produce accordingly.
Q5: Is the bag suitable for use in a filter housing with a standard ring?
A: Absolutely. Our bags are available with standard plastic or metal rings (single or double) that fit most common filter housings. We can also provide flange top or other configurations upon request.
Q6: How do I dispose of used bags?
A: Since the bag is made from virgin PE, it can be incinerated safely in industrial waste incinerators. Alternatively, consult local regulations for disposal. The material is non-hazardous and environmentally friendly.
Q7: What is the lead time for custom orders?
A: For standard sizes, we typically ship within 7-15 days. Custom sizes or special materials may require 15-25 days. Please contact our sales team for an accurate timeline based on your order quantity.
Q8: Do you provide samples for testing?
A: Yes, we offer free samples (shipping cost paid by buyer) for evaluation. Please send your requirements and we will arrange sample preparation.
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