Primary Efficiency Cardboard Pre Panel Air Filter for HVAC System

Model NO.
HPP
Media
Non-Woven Fabrics with Pleated Mesh Supporter
Transport Package
Carton and Wooden Case
Trademark
Hefil
Origin
Shanghai
HS Code
8421999090
Reference Price
$ 4.50 - 54.00
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Product Description

Primary Efficiency Cardboard Pre Panel Air Filter for HVAC System
Advantages
Filtration efficiency rating from G3 to M5, traps 40~60% of ≥5.0μm particles.
Use special low-resistance and high-throughput non-woven fabrics as the filter material, with high dust-holding capacity.
There are cardboard, galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic frame.
Meet EN779:2012.

Material Instructions
Media: Non-woven fabrics with pleated mesh supporter or metal pillar.
Frame: Cardboard, galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic.
Temperature: Maximum 90°C in continuous service.

Application
Suitable as pre-filter used to protect high-performance filters, and filtration of fresh air in clean room ventilation system and airport, subway, shopping malls and other places of public services.

Primary Filter : G3 to M5

Structure Drawings
Primary Efficiency Cardboard Pre Panel Air Filter for HVAC System
Primary Efficiency Cardboard Pre Panel Air Filter for HVAC System
Common Specifications
Model Dimensions Rated Air Flow (m 3 /h) Initial Pressure Drop (Pa) Media Area
(m 2 ) 		Pitch
(mm)
W×H×D (mm) Standard High Capacity Standard High Capacity
HPP-12×24×1 290×595×23 600 1200 20 63 0.40 19
HPP-20×14×1 493×341×23 550 1100 0.39
HPP-20×15×1 493×366×23 625 1250 0.43
HPP-20×16×1 493×391×23 650 1300 0.45
HPP-20×20×1 493×493×23 800 1600 0.56
HPP-20×24×1 493×595×23 950 1900 0.65
HPP-24×24×1 595×595×23 1200 2400 0.83
HPP-25×14×1 620×341×23 700 1400 0.48
HPP-25×16×1 620×391×23 800 1600 0.57
HPP-25×20×1 620×493×23 1000 2000 0.71
HPP-14×20×2 341×493×46 850 1700 20 70 0.77 20
HPP-20×12×2 493×290×46 700 1400 0.70
HPP-20×16×2 493×391×46 900 1800 0.94
HPP-20×18×2 493×442×46 1050 2100 1.01
HPP-20×20×2 493×493×46 1200 2400 1.12
HPP-24×12×2 595×290×46 850 1700 0.79
HPP-24×18×2 595×442×46 1300 2600 1.24
HPP-24×20×2 595×493×46 1400 2800 1.36
HPP-24×24×2 595×595×46 1700 3400 1.64
HPP-25×16×2 620×391×46 1200 2400 1.18
HPP-25×18×2 620×442×46 1350 2700 1.27
HPP-25×20×2 620×493×46 1500 3000 1.42
HPP-20×16×4 493×391×96 950 1900 18 68 1.45 28
HPP-20×20×4 493×493×96 1200 2400 1.73
HPP-24×12×4 595×290×96 850 1700 1.28
HPP-24×18×4 595×442×96 1300 2600 1.91
HPP-24×20×4 595×493×96 1400 2800 2.09
HPP-24×24×4 595×595×96 1700 3400 2.55
HPP-25×16×4 620×391×96 1200 2400 1.82
HPP-25×20×4 620×493×96 1500 3000 2.18
HPP-25×29×4 620×721×96 2150 4300 3.27
Note: HEFIL makes various of other models' HPP filter not listed in above table. Please consult with us if you need.

The Initial Pressure Drop and Rated Air Flow Performance Curve
Primary Efficiency Cardboard Pre Panel Air Filter for HVAC System
In case of specifications or structures changes, HEFIL will provide up-to-date data on website:

 

Air Filter