G3 Primary Panel Filter for Clean Room Pre-filtration | 0.5 Micron Capture
Ensure peak air purity with our G3 Efficiency Primary Panel Air Filter, specifically designed for clean room pre-filtration and high-standard HVAC systems. By utilizing advanced synthetic fiber media, this flat panel air filter excels at capturing fine dust as small as 0.5 microns, protecting your sensitive downstream equipment. Its thin thickness and low resistance (35Pa) make it a superior choice for precision environments.
Product Key Features
- Precision Filtration: Rated for G3 efficiency to handle fine 0.5 micron suspended particles.
- Clean Room Ready: Widely applied in clean room environments for critical pre-filtration stages.
- Corrosion Resistance: Specially treated for good corrosion resistance, suitable for chemical and spraying industry air intake.
- Reliable Structure: Flat panel design with paint-sided care net to ensure media stability.
Material & Craftsmanship
- Media: High-density Synthetic media available in white or green and white.
- Frame: Precision-cut Aluminum or Galvanized Frames.
- Efficiency Grade: 40% efficiency (Weight method) for enhanced air quality.
Applications
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Clean Room Air Systems: Acts as the critical first line of defense in clean room air handling units (AHUs) to ensure peak air purity.
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Electronic & Semiconductor Assembly: Prevents micro-dust accumulation in sensitive manufacturing areas, which is essential for maintaining high production yields.
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Medical & Pharmaceutical Facilities: Suitable for laboratories and pharmaceutical workshops requiring the capture of fine 0.5 micron suspended particles.
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Precision Equipment Protection: Ideal for protecting expensive downstream equipment thanks to its low resistance (35Pa) that doesn’t overtax ventilation fans.
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Food & Beverage Processing: Provides essential pre-filtration in processing areas to intercept fine dust and maintain strict hygiene standards.
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Industrial Coating Intake: The media is specially treated for good corrosion resistance, making it perfect for air intake in the chemical and spraying industry.
Competitive Comparison
| Feature | Chuqi G3 Precision Filter | Standard Primary Filters | The Chuqi Advantage |
| Filtration Efficiency | G3 Grade (40% Weight Method) | Lower efficiency; traps only large debris. |
Higher Purity: Superior performance against 0.5 micron particles.
|
| Initial Resistance | Ultra-low 35Pa | Typically 50Pa or higher. |
Energy Savings: Reduces fan energy consumption and system wear.
|
| Chemical Resilience | Good corrosion resistance | Prone to degradation in chemical vapors. |
Versatility: Ideal for harsh air intake in the spraying industry.
|
| Structural Stability | Aluminum profile frame + paint-sided care net | Cardboard or flimsy frames that warp. |
High Reliability: Ensures media stability and prevents bypass under high airflow.
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| Installation Design | Thin thickness profile | Bulky; difficult to fit in tight spaces. |
Space Saving: Easily fits into compact or precision-grade AHUs.
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Specifications
| External dimensions
mm |
Rated air volume
(m3/h) |
initial resistance
(Pa) |
Efficiency (Level)
(class) |
Filter media model
|
|||
| 295 × 295 × 21 mm | 800m³ / h | 25Pa | 40%
( Weighing method )
|
G3
|
Primary filter cotton
|
||
| 495×295×21mm | 1300m3/h | ||||||
| 495×495×21mm | 2200m3/h | ||||||
| 595×295×21mm | 1600m3/h | ||||||
| 595×495×21mm | 2700m3/h | ||||||
| 595×595×21mm | 3200m3/h | ||||||
Specialized Durability for Harsh Industrial Environments
We provide robust filtration solutions specifically designed for the toughest conditions, such as the silk screen and spraying industry. Our filters feature good corrosion resistance and are constructed with heavy-duty Galvanized or Aluminum frames and reinforced paint-sided square nets. This structural integrity ensures a long service life even when exposed to chemical-laden intake air and high particulate loads
Frequently Asked Questions
Q1: Why is G3 efficiency critical for clean room pre-filtration?
Our G3 primary panel filter provides the essential first layer of defense by capturing 0.5 micron suspended particles. This precision pre-filtration stage is vital to protect sensitive downstream equipment and ensure air purity.
Q2: Can this flat panel air filter handle corrosive industrial environments?
Yes. Our filters are specially treated for good corrosion resistance, making them highly applicable for air intake in the chemical and spraying industry. The use of precision-cut Aluminum or Galvanized frames further enhances environmental durability.
Q3: How does the “thin thickness” design benefit my HVAC system?
The thin thickness and low resistance (35Pa) design allow for high air purity without requiring extensive space or high energy consumption. This makes it a superior choice for precision environments where space within the AHU is limited.
Q4: What materials ensure the stability of the filter media?
We utilize high-density synthetic media combined with a paint-sided care net to ensure structural integrity. The frame is constructed from high-quality Aluminum profiles for long-lasting reliability.
Q5: Is this filter suitable for preventing dust in electronic manufacturing?
Absolutely. It is widely applied in electronic assembly to prevent micro-dust accumulation, which is critical for ensuring high production yields and protecting sensitive components.