DriPak® NXThe DriPak® NX pocket filter offers best-in-class performance on energy efficiency and ease of installation based on a unique combina-tion of high tech filter material, pocket design and ergonomic header construction. The air filter can be used for a wide variety of applica-tions, ranging from final filtration for office buildings to pre-filtration for sensitive processes. With DriPak NX, high indoor air quality, environmental savings and low operating costs go hand in hand.

Improved process performanceThe health, comfort and productivity of building users largely depend on indoor air quality. DriPak NX offers an uncompromised

performance with a combination of highly efficient synthetic media and an injection moulded polyurethane header for a gastight seal. The sturdy header configuration and stable tapered pockets optimize airflow for improved indoor conditions and easier filter handling and maintenance.

Environmental savingsBased on its proprietary pocket design, with an optimized geometry for each individual filter configuration, the DriPak NX

has proven to be extremely energy-efficient. DriPak NX is the best performing A-label filter in the industry, proven and certified by Eurovent. With the injection moulded polyurethane header the air filter is also fully incinerable, whereas its optimized dust holding capacity gives a long service life.

Beneficial Total Cost of OwnershipWith the extremely low energy demand of the DriPak NX, the energy costs can be significantly reduced. Compared to an average

pocket filter, this could save tens of euros per air filter per year. And when the air filters have to be changed – thanks to the lightweight and sturdy polyure-thane header and stable filter material that prevents the pockets from sagging – this can be done faster, which gives extra cost saving opportunities.

Features and benefitsProprietary AAF design with stable tapered pockets for optimum airflow

Exceptionally low pressure drop for extremely low energy use

Polyurethane header with gastight seal between filter media and header for preventing bypass and increasing indoor climate

Sturdy and lightweight injection moulded polyurethane header for easy handling and maintenance

Fully incinerable with polyurethane or plastic header for minimized environmental impact

ApplicationsIntended for regular airflow based commercial, industrial and institutional applications

Pre- or final filtration in general air handling units

Pre-filtration for critical cleanroom applications

Upgrading of existing systems for better indoor climate and energy efficiency

Pads and Rolls • Panel Filters • Pocket Filters • Compact Filters • EPA/HEPA/ULPA FiltersHigh Temperature Filters • Gas-Phase Filters • Cleanroom Components • Frames and Housings

AIR FILTERSCLASS M5-F9

A

DriPak NX available with Eurovent A label energy efficiency class in F7 and F9 grade in the dimension 592x592x640 mm – 10 pockets. See reverse for further details.

Standard configurationFilter medium Header

Material Highly efficient synthetic, stitched Material Injection moulded polyurethane, polystyrene plastic, galvanized steel, or beechwood

Pocket design Tapered, proprietary AAF design Depth Injection moulded polyurethane in 23 mmPolystyrene plastic in 25 mmGalvanized steel in 20 or 25 mmBeechwood in 25 mm

Gasket

Material Optional: EPDM (flat gasket)

DriPak® NX

Performance Dimensions (mm) Number

of pockets

Airflow Filter medium surface (m2)

Initial resistance (Pa)

Minimum Efficiency (ME) %

Energy class Energy consumption (kWh/year)

W H D m3/h m3/s F7 F9 F7 F9 F7 F9 F7 F9

592 592 640 10 3400 0,94 7,9 65 120 40 80 A A 850 1440

490 592 640 8 2820 0,78 6,3 65 120 40 80 A A287 592 640 5 1650 0,46 3,9 65 120 40 80 A A592 490 640 10 2820 0,78 6,6 65 120 40 80 A A592 287 640 10 1650 0,46 4,0 65 120 40 80 A A287 287 640 5 800 0,22 2,0 65 120 40 80 A A592 592 610 10 3400 0,94 7,5 70 130 40 80 B B 970 1670

490 592 610 8 2820 0,78 6,0 70 130 40 80 B B287 592 610 5 1650 0,46 3,8 70 130 40 80 B B592 490 610 10 2820 0,78 6,3 70 130 40 80 B B592 287 610 10 1650 0,46 3,8 70 130 40 80 B B287 287 610 5 800 0,22 1,9 70 130 40 80 B B592 592 510 8 3400 0,94 5,1 75 190 40 80 B D 1080 2740

490 592 510 6 2820 0,78 3,8 75 190 40 80 B D

287 592 510 4 1650 0,46 2,5 75 190 40 80 B D

592 490 510 8 2820 0,78 4,2 75 190 40 80 B D

592 287 510 8 1650 0,46 2,7 75 190 40 80 B D

287 287 510 4 800 0,22 1,3 75 190 40 80 B D

592 592 390 8 3400 0,94 3,9 115 40 80 D 1790

490 592 390 6 2820 0,78 2,9 115 40 80 D

287 592 390 4 1650 0,46 1,9 115 40 80 D

592 490 390 8 2820 0,78 3,2 115 40 80 D

592 287 390 8 1650 0,46 2,0 115 40 80 D

287 287 390 4 800 0,22 1,0 115 40 80 D

Other sizes available on request. All performance data are based on EN779:2012. Reported values for energy class and annual energy consumption are based on Eurovent Guideline 4/21 2014 and RS 4/C/001-2015. Recommended final resistance is subject to optimisation of lifecycle costs, be it maximum 450 Pa (as used for classification purposes). Filters can be operated at 75% to 125% of the nominal airflow of 3400 m3/h. The various DriPak NX sizes fit into frame sizes 610 x 610, 508 x 610 and 305 x 610 mm. Maximum operating temperature is 70°C (continuous).

To be installed with pockets in vertical position

Header selection matrixNumber of pockets

Header dimensions (WxH) 10 8 6 5 4

592 x 592 1 3 4 1 3 4 2 3 4 2 3 4 2 3 4

490 x 592 1 3 4 1 3 4 2 3 4 2 3 4

287 x 592 2 3 4 1 3 4 1 3 4

592 x 490 3 4 3 4 3 4 3 4

592 x 287 2 3 4 2 3 4 2 3 4 2 3 4 2 3 4

287 x 287 2 3 4 2 3 4 2 3 4

Other 3 4 3 4 3 4 3 4 3 4

Please consult your local AAF affiliate office for full details about the availability of header options.

1 Injection moulded polyurethane 2 Polystyrene plastic 3 Galvanized steel4 Beechwood

DriPak® NX

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DriPak NX - 10 pockets 640 mm depth F9 / F7

DriPak NX - 8 pockets 510 mm depth F9 / F7

DriPak NX - 10 pockets 610 mm depth F9 / F7

DriPak NX - 8 pockets 390 mm depth F7

aafeurope.com | dripaknx.aafeurope.comSpecifications and performance data contain average values within existing specification tolerances and are subject to change without prior notice. Prior to ordering, always contact AAF for the latest information and specification. PF_305_EN_092015 © AAF International B.V.