Mini-pleated Filters for Cleanrooms & Pharmaceutical Facilities
In sectors like pharmaceutical manufacturing and electronic assembly, air quality is not just a requirement—it is a production prerequisite. Our Mini-pleated Medium Filters are specifically engineered to provide the high-purity air environment needed to protect sensitive products and personnel. By preventing cross-contamination and filtering fine airborne particulates, these filters offer reliable, continuous air purification that meets international cleanroom standards.
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Product Key Features
Cleanroom Performance Grade: Expertly designed for sensitive applications including, but not limited to, pharmaceutical filtration and cleanroom climate control.
Ergonomic Installation: The slim, lightweight mini-pleated profile allows for fast, efficient installation into standard HVAC housings, saving on labor and downtime.
Extreme Condition Reliability: Built to operate stably at temperatures up to 80°C and 80% relative humidity, ensuring performance consistency in complex industrial factory environments.
Material & Craftsmanship
Hot-Melt Separator Technology: Utilizes high-precision hot-melt adhesive lines to maintain uniform pleat spacing, preventing filter media collapse and maximizing airflow uniformity.
Structural Integrity: Features a robust, lightweight aluminum frame designed to withstand pressure fluctuations and environmental stress in high-efficiency air handling systems.
Leak-Proof Construction: Reinforced with specialized polyurethane sealant to create a secure, airtight barrier that prevents contaminants from bypassing the filter media.
Applications
Pharmaceutical Manufacturing: Ensures air quality compliance and prevents cross-contamination in sterile production zones.
Electronic & Semiconductor Assembly: Eliminates airborne particulate matter that could compromise the integrity of sensitive electronic components.
Food & Beverage Processing: Maintains the strictly controlled air environments necessary for aseptic packaging and high-hygiene production lines.
Laboratory & Research Facilities: Provides reliable, stable air filtration for specialized testing environments requiring precise contamination control.
Competitive Comparison
| Evaluation Criteria | Our Mini-pleated Filter | Standard Panel Filter |
| Filtration Uniformity | High (Hot-melt spacing ensures no bypass) | Moderate (Vulnerable to media collapse) |
| Cleanroom Suitability | Excellent (Meets industry standards) | Limited (Risk of shedding/leakage) |
| Space Utilization | High (Compact profile fits tight AHU housings) | Low (Bulky and space-intensive) |
| Maintenance Cycle | Long (Optimized dust loading) | Short (Frequent replacement required) |
| Structural Reliability | High (Reinforced aluminum frame) | Standard (Prone to frame deformation) |
Specifications
| Dimension (mm) | Rated Air Flow (m³/h) | Initial Resistance (Pa) | Efficiency Class | Dust Holding Capacity (g) |
|---|---|---|---|---|
| 610 × 610 × 50 | 700 ~ 1500 | ≤ 120–200 | F6 ~ F9 | 450 |
| 915 × 610 × 50 | 1000 ~ 2200 | ≤ 120–200 | F6 ~ F9 | 680 |
| 1220 × 610 × 50 | 1400 ~ 3000 | ≤ 120–200 | F6 ~ F9 | 900 |
| 610 × 610 × 69 | 1000 ~ 2000 | ≤ 120–200 | F6 ~ F9 | 560 |
| 915 × 610 × 69 | 1500 ~ 3000 | ≤ 120–200 | F6 ~ F9 | 840 |
| 1220 × 610 × 69 | 2000 ~ 4000 | ≤ 120–200 | F6 ~ F9 | 1120 |
Chuqi is dedicated to helping facility managers maximize operational value without compromising on air quality. We believe that a high-quality filter should do more than just clean the air—it should reduce your total cost of ownership. By engineering our products for high dust-holding capacity and durability, we empower your team to extend maintenance intervals and streamline operations. When you work with Chuqi, you are choosing a partner focused on long-term infrastructure stability, consistent product quality, and the reliable delivery capacity your business needs to succeed.
Frequently Asked Questions
Q: How do these filters contribute to cleanroom compliance?
A: Our mini-pleated filters utilize precision sealing and uniform pleat geometry to ensure F6-F9 filtration efficiency, helping facilities meet rigorous particulate count standards required for cleanroom certification.
Q: Will these filters integrate into my existing HVAC setup?
A: Yes, our filters are designed for seamless integration. The compact, lightweight design ensures they fit into standard HVAC housings used in most industrial and pharmaceutical facilities.
Q: How do you ensure the filters do not become a source of contamination?
A: We use high-quality, synthetic media and professional-grade polyurethane sealant that does not off-gas or shed, making our products safe for the most sensitive industrial applications.
Q: Can these filters handle the high humidity found in food processing plants?
A: Absolutely. Our products are engineered for industrial resilience, maintaining structural integrity and performance in environments with up to 80% relative humidity.
Q: How does this filter help reduce my facility’s maintenance labor costs?
A: By offering high dust holding capacity and a robust aluminum frame, our filters reduce the frequency of manual replacements, allowing your maintenance team to focus on other critical facility operations.
