Specifications
Brand Name :
ZJNF
Place of Origin :
Guangdong, China
MOQ :
1
Price :
negotiate
Payment Terms :
tt lc PayPal credit card
Supply Ability :
1000 Piece/Pieces per Day The order is arranged according to the production scheduale
Delivery Time :
18 days
Packaging Details :
plywood/wooden package
Core Components :
Synthetic Fiber
Efficiency :
90%, 85-90% 1um
Dimension(L*W*H) :
Customized Size
Filtering Material :
Non woven cotton/Synthetic filter
Frame :
galvanized steel/aluminium/plastic
Bag Quantity :
2/4/5/6/8
Sealant :
Polyurethane
Color :
Green/white/yellow/white/pink
Description

Medium-Efficiency Pleated Air Filters (MEPAF)

Medium-efficiency pleated air filters (MEPAF) are designed to capture particles between ‌1-5μm‌ (e.g., fine dust, mold spores, pollen) with an efficiency of ‌40%-90%‌ (EN779 standard: F5-F9). They are widely used in HVAC systems, cleanrooms, and industrial air purification setups.


Key Features & Benefits

  • Filtration Efficiency‌:
    • F5-F7‌: 40%-70% (EN779) for general commercial use.
    • F8-F9‌: 70%-90% for high-demand environments (hospitals, labs).
  • Dust-Holding Capacity‌: Pleated design increases surface area, extending lifespan.
  • Low Pressure Drop‌: Maintains airflow while reducing energy consumption.

Types & Design

  1. By Frame Material
    • Aluminum‌: Lightweight, corrosion-resistant.
    • Galvanized Steel‌: Durable for industrial use.
  2. By Pleat Configuration
    • Standard Pleats‌: Balanced filtration and airflow.
    • High-Density Pleats‌: Higher dust capacity but slightly higher resistance.
  3. Sealing Options
    • Double-Lip Gaskets‌: Ensures airtight fit in HVAC systems.

Selection Guide

Parameter F5-F7 F8-F9
Efficiency 40%-70% (EN779) 70%-90% (EN779)
Initial Resistance 30-50Pa 50-80Pa
Dust Capacity 200-400g/m² 400-600g/m²
Temperature Range -20°C to 80°C

-20°C to 80°C

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HVAC Systems ‌Cleanrooms Industrial‌ Medium-Efficiency Pleated Air Filters

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Brand Name :
ZJNF
Place of Origin :
Guangdong, China
MOQ :
1
Price :
negotiate
Payment Terms :
tt lc PayPal credit card
Supply Ability :
1000 Piece/Pieces per Day The order is arranged according to the production scheduale
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HVAC Systems ‌Cleanrooms Industrial‌ Medium-Efficiency Pleated Air Filters

Shenzhen Zhong Jian South Environment Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer
Total Annual :
3000000-4000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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