PA66 Coated Filter Cartridge 5 Micron, 304 Stainless Steel Core, 220°F Max Operating Temperature
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our PA66 Coated Filter Cartridge with a 5 Micron rating and a 304 Stainless Steel Core, designed to withstand operating temperatures up to 220°F. Our decades of experience in wire mesh and filtration products, combined with an annual export value exceeding US$5 Million, ensure that every cartridge delivers consistent performance and reliability. This filter cartridge is engineered for demanding liquid filtration applications where chemical resistance, high temperature tolerance, and mechanical strength are critical.
The PA66 (Nylon 66) coating provides excellent resistance to oils, solvents, and many chemicals, while the 304 stainless steel core offers superior corrosion resistance and structural integrity even at elevated temperatures. The 5 micron absolute filtration rating effectively removes fine particles, making it ideal for applications in the chemical, pharmaceutical, food & beverage, and water treatment industries. Below is a detailed breakdown of the product's technical specifications and key features.
Key Features & Technical Specifications
- High-Temperature Capability: Rated for continuous operation up to 220°F (104°C), suitable for hot process fluids.
- Robust Core: 304 Stainless Steel core prevents collapse and deformation under high differential pressure, ensuring long service life.
- Fine Filtration: 5 micron nominal rating captures particles as small as 5 microns, providing high clarity effluent.
- Chemical Resistance: PA66 coating resists a wide range of chemicals, including hydrocarbons, esters, and alkaline solutions.
- Easy Installation: Standard 2.5-inch outer diameter and 1-inch inner diameter fit most common filter housings.
- Customizable Length: Available in 10, 20, 30, and 40 inches, with custom lengths available upon request.
- High Dirt Holding Capacity: The coated design increases surface area, extending service intervals and reducing replacement costs.
- FDA-Compliant Materials: PA66 and 304 SS are safe for contact with food and beverages (optional certification available).
| Parameter | Specification |
|---|---|
| Filtration Rating | 5 Micron (nominal) |
| Max Operating Temperature | 220°F (104°C) |
| Core Material | 304 Stainless Steel |
| Coating Material | PA66 (Nylon 66) |
| Outer Diameter | 2.5 inches (63.5 mm) |
| Inner Diameter | 1.0 inch (25.4 mm) |
| Length Options | 10, 20, 30, 40 inches (customizable) |
| Max Differential Pressure | 60 psi @ 70°F (4.1 bar @ 21°C); 40 psi @ 220°F (2.8 bar @ 104°C) |
| Flow Rate (10" cartridge) | Up to 10 GPM (38 L/min) depending on fluid viscosity |
The PA66 coated filter cartridge offers distinct advantages over standard polypropylene or polyester filters. The nylon coating provides a smooth, non-stick surface that minimizes particle blinding and improves cleaning efficiency. Combined with the 304 stainless steel core, this cartridge can withstand repeated backwashing and thermal cycling without degradation. For customers requiring high-temperature filtration in processes such as hot oil, coolant, or chemical baths, this cartridge is an excellent choice.
We understand that consistent quality and on-time delivery are critical for your operations. Our factory in Hengshui, Hebei, China operates with modern production lines and strict quality control procedures. With an annual export value of US$5 million to US$10 million, we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan to markets across North America, South America, Europe, Asia, Africa, and Oceania. Our long-standing relationships with global clients in the chemical, pharmaceutical, and water treatment sectors are a testament to our reliability and product performance.
We invite you to experience the difference that a professional manufacturer with over 25 years of experience can make. Our team is ready to provide technical support, sample testing, and customized solutions. Contact us today to discuss your filtration requirements and discover how our PA66 Coated Filter Cartridge can improve your process efficiency and product quality.
Frequently Asked Questions
-
What is the maximum operating temperature of this cartridge?
The maximum continuous operating temperature is 220°F (104°C). For intermittent use, slightly higher temperatures may be acceptable – please consult our technical team. -
Can this cartridge be used for filtration of aggressive chemicals?
Yes, the PA66 coating provides good resistance to many chemicals, including hydrocarbons, oils, and alkaline solutions. However, we recommend compatibility testing with your specific fluid. -
What is the typical replacement interval?
Replacement interval depends on the contaminant load and operating conditions. The high dirt holding capacity of the coated design often extends service life compared to standard filters. We suggest monitoring differential pressure. -
Is this cartridge available in non-standard lengths?
Yes, we offer custom lengths upon request. Please provide your required dimensions and we will confirm feasibility. -
Does the 304 stainless steel core rust?
304 SS has excellent corrosion resistance in most environments, but it is not completely immune to rust in highly corrosive conditions (e.g., chloride-rich environments). For severe conditions, a 316 SS core option is available. -
What is the maximum differential pressure this cartridge can handle?
At room temperature, the maximum differential pressure is 60 psi (4.1 bar). At 220°F, it reduces to 40 psi (2.8 bar). Exceeding these limits may cause collapse. -
Can the cartridge be cleaned and reused?
Yes, the PA66 coating and stainless steel core allow for backwashing and chemical cleaning. However, the number of reuse cycles depends on the application and cleaning method. -
Do you provide samples for testing?
Absolutely. We can provide free samples for qualification testing. Please contact our sales team with your details.
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