For Pharmaceutical Cleanroom, Dust Collector Filter Cartridge, 100% Polyester, Oil and Water Repellent Treatment
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 specializing in high-performance filtration solutions. Our Pharmaceutical Cleanroom Dust Collector Filter Cartridge is engineered from 100% polyester media with advanced oil and water repellent treatment, ensuring exceptional durability and contaminant capture in critical environments. Designed for rigorous pharmaceutical cleanroom applications, this cartridge delivers consistent air quality, reduces downtime, and protects sensitive processes from particulate contamination. With over two decades of industry experience and annual exports exceeding US$5 million, we provide reliable filtration that meets the highest standards of cleanliness and efficiency.
This filter cartridge is specifically crafted to integrate seamlessly into dust collection systems for pharmaceutical cleanrooms, where absolute particle control is mandatory. The 100% polyester media offers excellent tensile strength, low pressure drop, and high dust holding capacity, while the oil and water repellent treatment prevents moisture and oil mist from degrading the filter, extending service life even in humid or oily environments. Whether you are controlling airborne powders, granules, or fine dust, our cartridge ensures efficient removal of particulates down to sub-micron levels, contributing to compliance with GMP and cleanroom classification standards.
Key Features & Technical Specifications
- 100% Polyester Media: Non-woven polyester fibers provide high mechanical strength, chemical resistance, and thermal stability up to 80°C (customizable for higher temperatures upon request).
- Oil & Water Repellent Finish: Special hydrophobic and oleophobic treatment prevents liquid bridging, clogging, and microbial growth, ideal for cleanroom environments with oily aerosols or high humidity.
- High Filtration Efficiency: Achieves 99.9% removal efficiency for particles ≥0.3 micron, suitable for HEPA pre-filtration or as a standalone dust collector cartridge in ISO Class 5–8 cleanrooms.
- Low Pressure Drop: Optimized pleat design minimizes airflow resistance, reducing energy consumption and extending the life of downstream HEPA filters.
- Customizable Dimensions: Available in various diameters, lengths, and flange configurations to fit most dust collector housings (e.g., 12", 24", 36" lengths).
- Easy Installation & Maintenance: Standard end cap designs (open, closed, or with gaskets) allow quick retrofit; cartridge can be cleaned via pulse-jet or manual shaking.
- Compliance Ready: Manufactured under controlled processes; materials are free from silicone, oil, and contaminants that could compromise cleanroom integrity.
| Parameter | Specification |
| Media Type | 100% Polyester non-woven |
| Treatment | Oil & Water Repellent (hydrophobic/oleophobic) |
| Filtration Efficiency | ≥99.9% @ 0.3μm (optional higher grades) |
| Max Operating Temperature | 80°C (continuous); higher upon request |
| Initial Pressure Drop | ~150 Pa at rated airflow (depending on size) |
| Recommended Air Velocity | 1.0–2.5 m/min |
| Standard Diameters | 6", 12", 16", 20" (customizable) |
| End Cap Options | Open, closed, with gasket, or metal caps |
Why Choose Our Filter Cartridge for Your Cleanroom? In pharmaceutical cleanrooms, every particle matters. Our cartridge delivers consistent performance, reducing the risk of cross-contamination and ensuring product quality. The oil and water repellent treatment is particularly beneficial in areas where lubricants or cleaning agents are present, as it prevents filter media from becoming saturated and losing efficiency. Additionally, the robust polyester construction withstands repeated pulse-jet cleaning cycles, lowering replacement costs and waste.
Customers from North America, Europe, Southeast Asia, and beyond have trusted our filtration solutions for decades. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Our factory in Hengshui, Hebei, operates with strict quality control, from raw material inspection to final assembly, guaranteeing that every cartridge meets your specifications.
Trust & Experience
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of wire mesh and filtration products. With an annual export value of US$5 million to US$10 million, we serve diverse markets including pharmaceuticals, food processing, chemicals, and general manufacturing. Our team of experienced engineers can customize cartridges to fit unique housing geometries or performance requirements. We are committed to providing reliable, cost-effective, and compliant filtration solutions that help our customers maintain cleanroom integrity and operational efficiency.
We invite you to experience the difference of a cartridge built specifically for pharmaceutical cleanrooms. Contact us today for a quote, technical datasheet, or sample request. Let us help you achieve the clearest air for your critical processes.
Frequently Asked Questions (FAQ)
Q1: What makes this filter cartridge suitable for pharmaceutical cleanrooms?
A: The cartridge is made of 100% polyester media with oil and water repellent treatment, which prevents moisture and oil from degrading performance. It offers high filtration efficiency (99.9% @ 0.3μm) and low particle shedding, making it ideal for ISO Class 5–8 cleanrooms used in pharmaceutical manufacturing.
Q2: Can the cartridge be used in dust collectors with pulse-jet cleaning?
A: Yes, the robust polyester media is designed to withstand repeated pulse-jet cleaning cycles without losing structural integrity. The pleated design ensures efficient dust release during cleaning, maintaining low pressure drop over time.
Q3: Are custom sizes available?
A: Absolutely. We offer customizable diameters, lengths, end cap types, and gasket materials to fit your existing dust collector housing. Please provide your dimensions or a drawing for a tailored solution.
Q4: What is the maximum temperature this cartridge can handle?
A: Standard continuous operating temperature is 80°C. For higher temperature applications (up to 120°C or more), we can use alternative media or treatments – please inquire for options.
Q5: Does the oil and water repellent treatment affect filtration efficiency?
A: No, the treatment is applied without compromising the pore structure. It adds a thin hydrophobic/oleophobic layer that repels liquids while allowing air and particles to pass freely. Efficiency remains at the same high level.
Q6: How often should the cartridge be replaced?
A: Replacement interval depends on dust load, cleaning frequency, and operating conditions. Typically, a well-maintained cartridge lasts 1–2 years in cleanroom environments. We recommend monitoring differential pressure; when it rises above the recommended level after cleaning, replacement is needed.
Q7: Can I get a sample for testing before placing a bulk order?
A: Yes, we provide sample cartridges for evaluation. Please contact us with your requirements, and we will arrange a sample with appropriate dimensions and treatment.
Q8: Is this cartridge compliant with FDA or GMP standards?
A: Our manufacturing process follows strict quality guidelines to ensure cleanroom compatibility. While we do not hold specific certifications ourselves, the materials used are commonly accepted in pharmaceutical applications. We can provide additional documentation upon request to support your compliance efforts.
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