Industrial HEPA Filter for Cleanrooms | Glass Fiber Media Filter with Gel Seal for High-Humidity Environments
As a vital component for terminal air purification, our industrial HEPA filter provides a reliable barrier against micro-contaminants. Featuring a separator-style design and advanced fiber glass paper, these filters are indispensable for maintaining ISO-certified environments. Whether for high-humidity food plants or automotive spray booths, Chuqi ensures 100% compliance with international safety standards.
Product Key Features
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Efficiency Grade: Available in H13/H14 fiberglass for maximum particle capture.
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Operating Limits: Heat resistant up to 80°C and 80% humidity.
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Airflow Quality: Delivers good uniformity winds, preventing air turbulence in sensitive production zones.
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Sealing Type: Professional gel-glue paired with an airtight EVA gasket for a hermetic seal.
Material & Craftsmanship
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Frame: High-grade Aluminum alloy steel casing or stainless steel options.
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Filter Media: Optimized fiberglass filter paper.
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Separators: Corrugated aluminum foil separators for structural stability.
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Sealant: Specialized gel-seal technology for superior leak protection.
Applications
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Automotive Paint Spray Booths: Installed in the air supply of spray booths to ensure a flawless, particle-free finish on high-end vehicles.
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Food & Beverage Processing: Used in bottling lines and dairy packaging zones to prevent microbial contamination and extend shelf life.
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Chemical & Fine Chemical Labs: Controls dust leakage during chemical packaging while maintaining air purity in the workspace.
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Electronics SMT Lines: Protects Surface Mount Technology lines from airborne particles that cause short circuits or solder defects.
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Lithium Battery Manufacturing: Ensures a contaminant-free atmosphere for battery cell production where humidity control and air purity are critical.
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Agriculture & Seed Labs: Provides a sterile environment for plant tissue culture and seed testing by filtering out mold spores and bacteria.
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Large-scale Industrial HVAC: Functions as a heavy-duty terminal air purification stage for factory-wide ventilation in harsh industrial climates.
Competitive Comparison
| Feature | Chuqi Gel-Seal Industrial HEPA | Standard Gasket-Seal Filters | The Chuqi Advantage |
| Sealing Security | Liquid Gel-Seal (high-performance gel-glue). | Mechanical compression gaskets. |
Zero Bypass: Absolute seal even under vibration.
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| Climate Resilience | Operates in high humidity (80% RH) without pleat collapse. | Standard media may sag or lose efficiency. |
Reliable Performance: Ideal for food plants and spray booths.
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| Airflow Stability | Separator-style design ensures good uniformity winds. | Turbulent airflow at high velocities. |
Laminar Flow Compatibility: Protects sensitive production zones.
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| Durability | Chemical & Oxidation resistant aluminum frame. | Standard frames may oxidize in damp areas. |
Longer Lifespan: Reduced replacement costs in harsh zones.
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Specifications
| External dimensions
(mm) |
Rated air volume
(m³ / h) |
initial resistance
(Pa) |
Efficiency (colorimetric method)
(%) |
| 305 × 305 × 150/220/292 | 400/700/900 | ≤ 220 | 95-99.9995 |
| 320 × 320 × 150/220/292 | 400/700/900 | ≤ 220 | 95-99.9995 |
| 484×484×150/220/292 | 1000/1600/2000 | ≤220 | 95-99.9995 |
| 610×610×150/220/292 | 1600/2500/3200 | ≤220 | 95-99.9995 |
| 630×630×150/220/292 | 1700/2700/3400 | ≤220 | 95-99.9995 |
Chuqi Enviro-Shield | Advanced Gel-Seal Climate-Resilient Series
Chuqi excels in solving complex industrial challenges through vertical-specific innovations, such as our advanced gel-seal (gel-glue) technology which guarantees a 100% hermetic seal for critical terminal outlets. Our products are specifically engineered for climate resilience, maintaining high-efficiency performance in high humidity (80% RH) environments without media collapse. We are the preferred specialist for harsh industrial applications, including automotive spray booths and food processing bottling lines, where chemical and oxidation resistance are essential for long-term operational success.
Frequently Asked Questions
Q1: Why is the “Gel Seal” design preferred for industrial terminal air purification?
The gel-seal technology uses a specialized, high-performance gel-glue sealant that creates a liquid-tight, 100% airtight bond with the housing. This prevents the common air bypass issues found in standard mechanical gaskets, ensuring absolute air purity for local purification equipment and sensitive workshop outlets.
Q2: How does this industrial HEPA filter perform in high-humidity environments?
Our filters feature exceptional climate resilience and are engineered to operate efficiently in high humidity (80% RH) without pleat collapse or efficiency loss. This makes them the ideal choice for food & beverage processing bottling lines and automotive spray booths.
Q3: Is the filter frame resistant to chemical oxidation in lab settings?
Yes, the aluminum alloy frame is specifically built to withstand oxidation and mild chemical vapors. It provides a long-lasting, corrosion-resistant solution for chemical & fine chemical labs and pharmaceutical manufacturing environments.
Q4: Does the separator design impact the airflow quality in SMT lines?
Absolutely. The corrugated aluminum foil separators maintain perfect pleat spacing to deliver good uniformity winds. This ensures laminar flow compatibility, which prevents air turbulence and protects Surface Mount Technology (SMT) lines from microscopic particle defects.
Q5: Can these filters be customized for specific industrial workshop dimensions?
Yes, we provide robust aluminum alloy steel casing or stainless steel options that can be tailored to various structural requirements. We specialize in providing customized terminal solutions for workshop terminal air supply outlets and diverse industrial HVAC syste