NPW type primary air filter
Category：
Details
Features
1. The filtration efficiency for ≥5.0μm particles is 40%～60%.
2. Adopting special high flux and low resistance polyester fibre cloth as filter material, with large dust holding capacity.
3. Available in paper, galvanised steel, stainless steel, aluminium alloy or plastic frame.
Application
Mainly used as pre-filter of high efficiency filter and purification filter of room ventilation system.
Technical parameters (common specifications)
| Model | Overall dimensions |
Rated air volume (m3/h) |
Initial pressure drop (Pa) |
filtration area (m2) |
angle (mm) |
||
| W×H×T(mm) | standard | high airflow | standard | high airflow | |||
|
NPP-12×24×1 |
290×595×23 |
600 |
1200 |
20 |
63 |
0.40 |
19 |
|
NPP-20×14×1 |
493×341×23 |
550 |
1100 |
0.39 |
|||
|
NPP-20×15×1 |
493×366×23 |
625 |
1250 |
0.43 |
|||
|
NPP-20×16×1 |
493×391×23 |
650 |
1300 |
0.45 |
|||
|
NPP-20×20×1 |
493×493×23 |
800 |
1600 |
0.56 |
|||
|
NPP-20×24×1 |
493×595×23 |
950 |
1900 |
0.65 |
|||
|
NPP-24×24×1 |
595×595×23 |
1200 |
2400 |
0.83 |
|||
|
NPP-25×14×1 |
620×341×23 |
700 |
1400 |
0.48 |
|||
|
NPP-25×16×1 |
620×391×23 |
800 |
1600 |
0.57 |
|||
|
NPP-25×20×1 |
620×493×23 |
1000 |
2000 |
0.71 |
|||
|
NPP-14×20×2 |
341×493×46 |
850 |
1700 |
20 |
70 |
0.77 |
20 |
|
NPP-20×12×2 |
493×290×46 |
700 |
1400 |
0.70 |
|||
|
NPP-20×16×2 |
493×391×46 |
900 |
1800 |
0.94 |
|||
|
NPP-20×18×2 |
493×442×46 |
1050 |
2100 |
1.01 |
|||
|
NPP-20×20×2 |
493×493×46 |
1200 |
2400 |
1.12 |
|||
|
NPP-24×12×2 |
595×290×46 |
850 |
1700 |
0.79 |
|||
|
NPP-24×18×2 |
595×442×46 |
1300 |
2600 |
1.24 |
|||
|
NPP-24×20×2 |
595×493×46 |
1400 |
2800 |
1.36 |
|||
|
NPP-24×24×2 |
595×595×46 |
1700 |
3400 |
1.64 |
|||
|
NPP-25×16×2 |
620×391×46 |
1200 |
2400 |
1.18 |
|||
|
NPP-25×18×2 |
620×442×46 |
1350 |
2700 |
1.27 |
|||
|
NPP-25×20×2 |
620×493×46 |
1500 |
3000 |
1.42 |
|||
|
NPP-20×16×4 |
493×391×96 |
950 |
1900 |
18 |
68 |
1.45 |
28 |
|
NPP-20×20×4 |
493×493×96 |
1200 |
2400 |
1.73 |
|||
|
NPP-24×12×4 |
595×290×96 |
850 |
1700 |
1.28 |
|||
|
NPP-24×18×4 |
595×442×96 |
1300 |
2600 |
1.91 |
|||
|
NPP-24×20×4 |
595×493×96 |
1400 |
2800 |
2.09 |
|||
|
NPP-24×24×4 |
595×595×96 |
1700 |
3400 |
2.55 |
|||
|
NPP-25×16×4 |
620×391×96 |
1200 |
2400 |
1.82 |
|||
|
NPP-25×20×4 |
620×493×96 |
1500 |
3000 |
2.18 |
|||
|
NPP-25×29×4 |
620×721×96 |
2150 |
4300 |
3.27 |
|||
1、In Case Of Changes In Specifications And Structure, The Latest Data Provided By The Company Shall Prevail.
2、The Company Accepts Orders For Products With Specifications Other Than Those Listed In The Table.
Relevant information
Online Message
Nanmar is an industry leading high-tech company specialising in air quality optimisation, exhaust gas treatment, air filtration and purification related equipment manufacturing and services. At present, we have large production bases in Suzhou and Chongqing.
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Nanmar
All rights reserved: Nanmar environmental protection industry(Jiangsu) Co., Ltd |