High Air Flow Pleated Medium Filter Custom Size for Industry

Meet the most demanding industrial ventilation requirements with our High Air Flow Pleated Medium Filter. We specialize in non-standard sizes produced upon request, providing tailored medium filtration for unique AHU housings. Whether in high-humidity chemical industry zones or high-dust metallurgy sites, this durable filter handles up to 4000m³/h with ease.

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Product Key Features
  • Bespoke Dimensions: Available in thin thickness (50mm/69mm) or deep-pleat depths (150mm/292mm) to fit any equipment gap.
  • Extreme Airflow Support: Rated for large air flow capacities up to 4000m³/h per unit.
  • High Humidity Resistance: The rigid frame and synthetic media options prevent media degradation in environments up to 80% humidity.

low resistance pleated medium filter multi color

Material & Craftsmanship
  • Separator Type: Available with aluminum foil separators or hot-melt strips for maximum structural rigidity.
  • Outer Frame: High-strength Galvanized steel or stainless steel for maximum mechanical impact resistance.
  • Internal Bonding: Media is fully secured with universal glue to eliminate bypass in high-velocity streams.
Applications

  • Heavy Industry Ventilation: Ideal for air intake systems in metallurgy, oil, and chemical industries, where filters must withstand high mechanical impact and constant vibration.

  • Large-scale Food Processing: Reliable medium filtration for the food industry, ensuring large production floors remain free from external contaminants while maintaining high air exchange rates.

  • Automotive Paint Finishing Systems: Crucial for industrial paint finishing systems, intercepting large dust particles to ensure defect-free surfaces in high-capacity spray booths.

  • Power Plant Air Intake: Protects large turbines and generator rooms by handling a large air flow of up to 4000m³/h, preventing particulate wear on high-value machinery.

  • High-Humidity Processing Zones: Engineered for industrial sites with up to 80% humidity, such as coastal factories or pulp and paper mills, where standard filters might degrade.

medium filter application food and hospital

Competitive Comparison
FeatureChuqi High-Flow Industrial ProStandard Pleated Filters
The Chuqi Advantage
Airflow CapacityRated for up to 4000m³/h.Typically limited to 2500m³/h.
High Productivity: Supports massive ventilation requirements with a single unit.
CustomizationNon-standard sizes produced upon request.Limited to standard shelf sizes.
Precision Fit: Tailored depths (150/292mm) to fit unique AHU housings perfectly.
Structural RigidityAluminum foil separators & reinforced frame.Flimsy pleats without internal support.
Stability: No media fluttering or collapse in high-velocity air streams.
Frame DurabilityGalvanized or Stainless steel options.Plastic or thin-gauge metal.
Ruggedness: Exceptional resistance to mechanical impact and corrosion.
Seal IntegrityFully secured with universal glue.Basic mechanical or foam seals.
Zero Leakage: Prevents air bypass, protecting downstream equipment.
Specifications
External dimensions

(mm)

Rated air volume

(m3/h)

initial resistance

(Pa)

Efficiency (Level)

(class)

Filter media model

 

295 × 295 × 46 mm1000m³ / h200-320F5-F945-98% Non-woven fabrics and synthetic fibers
495 × 295 × 46m1600m³ / h
495 × 495 × 46mm2800m3/h
595×295×46mm2000m3/h
595×495×46mm3300m3/h
595×595×46mm4000m3/h

Advanced Sealing and Bespoke Customization for Industrial Durability

 

We ensure 100% leak-proof integrity by using professional polyurethane sealant or gel-glue sealant to create an airtight bond between the media and the frame. Chuqi is a leading Custom size nonwoven pocket filter manufacturer also providing non-standard sizes produced upon request for pleated units, including thin thickness (50mm/69mm) or deep-pleat depths (150mm/292mm). Built with a rugged Aluminum alloy vs Galvanized frame, our filters are 80°C / 80% RH Max Operating rated, ensuring durability in the chemical industry, pharmacy, and paint finishing systems.

air filter manufacturer 20 years experience 1

Frequently Asked Questions

Q1: Can this filter be customized for very shallow or very deep equipment gaps?

Yes. We specialize in bespoke dimensions, offering thin thickness (50mm/69mm) versions for tight spaces or deep-pleat depths like 150mm and 292mm for maximum capacity. Whatever your AHU housing requires, we provide non-standard sizes produced upon request.

Q2: How does the “Separator Type” design improve performance in heavy industry?

Our Pleated Medium Filter utilizes aluminum foil separators or hot-melt strips to maintain rigid pleat spacing. This prevents the media from vibrating or bunching under a high air flow of 4000m³/h, ensuring consistent filtration and a lower pressure drop.

Q3: Is the filter media moisture-resistant for use in chemical plants?

Absolutely. We offer premium synthetic fiber media combined with a Galvanized steel or stainless steel frame. This construction is rated for up to 80% humidity, making it a highly durable choice for the chemical and oil industries.

Q4: Does this filter help in achieving a better finish in paint spray booths?

Yes. It is specifically applied in paint finishing systems to intercept larger dust particles that cause “fish eyes” or surface defects. Its high capacity ensures stable airflow, which is critical for consistent paint application.

Q5: What is the maximum operating temperature for this industrial model?

The filter is designed for professional industrial use with a maximum operating temp of 80°C, making it suitable for a wide range of industrial air conditioning and warm-air recirculation systems.

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