40 Inch Long Industrial Wound Filter Cartridge 1 Micron Nominal
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 – presents our 40 Inch Long Industrial Wound Filter Cartridge with a 1 Micron Nominal rating. Designed for high-efficiency filtration in demanding industrial environments, this cartridge delivers consistent particle removal while maintaining high flow rates. With over two decades of manufacturing experience and an annual export value of US$5-10 million, we supply reliable filtration solutions to global markets including North America, South America, Europe, and Asia. Our wound filter cartridges are engineered for durability, precision, and cost-effectiveness, making them the preferred choice for water treatment, chemical processing, and more.
Key Features & Benefits
- Superior Filtration Precision: 1 micron nominal rating ensures effective removal of fine particles, improving product quality and protecting downstream equipment.
- Deep Depth Filtration: The wound structure traps contaminants throughout the entire cartridge depth, providing high dirt-holding capacity and longer service life.
- Robust Construction: Made from premium polypropylene, cotton, or glass fiber – customizable to your specific fluid compatibility and temperature requirements.
- Standard Size Compatibility: 40-inch length, 2.5-inch outer diameter, and 1.0-inch core diameter fit most industry-standard housings for easy replacement.
- High Flow Rate: Optimized design minimizes pressure drop while maintaining efficient filtration, reducing energy consumption.
- Versatile Applications: Suitable for water filtration, chemical processing, food & beverage, pharmaceutical, oil & gas, and more.
Technical Specifications
| Parameter | Specification |
| Length | 40 inches (1016 mm) |
| Micron Rating | 1 micron nominal |
| Outer Diameter | 2.5 inches (63.5 mm) – standard |
| Inner Diameter | 1.0 inch (25.4 mm) – standard |
| Material Options | Polypropylene, Cotton, Glass Fiber (customizable) |
| Max Operating Temperature | Up to 180°F (82°C) for polypropylene; higher for other materials |
| Core Material | Polypropylene or Stainless Steel (optional) |
| End Cap Options | Open, Double Open, or with Gaskets (DOE, 222, 226, etc.) |
Detailed Description
Our 40-inch wound filter cartridge is manufactured using a continuous winding process that creates a graded density structure. This design allows larger particles to be captured near the outer surface while finer particles are trapped deeper, maximizing dirt-holding capacity and extending service life. The 1 micron nominal rating ensures consistent removal of particles down to 1 micron, making it ideal for applications requiring high clarity, such as RO pre-filtration, chemical filtration, and food processing.
Customer Benefits:
- Reduced Downtime: Longer service intervals due to high dirt-holding capacity mean fewer cartridge changes and lower maintenance costs.
- Consistent Performance: Uniform winding ensures stable filtration efficiency from start to end of life.
- Customizable Options: Choose from various materials, end caps, and core sizes to match your specific process requirements.
- Cost-Effective Solution: Competitive pricing without compromising on quality – a result of our in-house manufacturing and direct supply.
Why Choose Anping Boli Hardware?
Established in 1998, we have over 25 years of expertise in manufacturing wire mesh and filtration products. Our annual export value of US$5-10 million reflects our global reach and customer trust. We ship from major ports including Tianjin, Qingdao, and Shanghai to markets worldwide. Our factory is located in Hengshui, Hebei – the heart of China's wire mesh industry – ensuring access to high-quality raw materials and skilled labor.
We are committed to delivering reliable, high-performance filtration solutions that meet the exacting standards of our clients. Each cartridge undergoes strict quality control checks to ensure dimensional accuracy, consistent micron rating, and structural integrity. Whether you need standard sizes or custom dimensions, we can accommodate your requirements with quick turnaround times.
Contact us today to request a quote or sample. Our experienced team is ready to assist you in selecting the optimal wound filter cartridge for your application. With our competitive pricing, flexible customization, and reliable supply chain, we are your ideal partner for industrial filtration needs.
Frequently Asked Questions
1. What is the difference between nominal and absolute micron ratings?
Nominal rating indicates that the filter can capture a certain percentage (typically 85-95%) of particles of that size. Absolute rating guarantees 99.9% removal. Our 1 micron nominal cartridge is suitable for general industrial filtration where high efficiency is not critical.
2. Can this cartridge be used for high-temperature applications?
Yes, depending on the material. Polypropylene is suitable up to 180°F (82°C). For higher temperatures, we offer cotton or glass fiber options. Please specify your operating temperature when ordering.
3. What end cap configurations are available?
We offer standard DOE (Double Open End), 222, 226, and other custom end caps with or without gaskets. The 40-inch cartridge can be supplied with various end cap styles to fit your housing.
4. What is the typical flow rate for a 40-inch wound cartridge?
Flow rate depends on fluid viscosity and pressure. For water at 1 micron, a typical flow rate is around 5-10 GPM per cartridge. Contact us for detailed performance curves.
5. Are these cartridges FDA approved for food contact?
Our polypropylene and cotton materials are compliant with FDA regulations for food contact. Please confirm your specific requirements with our sales team to ensure proper material selection.
6. What is the minimum order quantity (MOQ)?
MOQ varies by size and material. For standard 40-inch polypropylene cartridges, we typically require 100 pieces per order. Custom orders may have different MOQ. Please inquire.
7. How long does shipping take?
We ship from Tianjin, Qingdao, or Shanghai. Standard lead time is 15-20 days after order confirmation. Express shipping is available upon request.
8. Can I get a sample before placing a bulk order?
Yes, we offer samples for evaluation. Sample cost is negotiable, and the cost can be deducted from your first bulk order. Please contact us to arrange.
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