Numatics Catalogo Elementos Filtrantes de Reemplazo OEM.pdf


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The science of coalescing filtration
Air flows from the inside to the outside of the
element through progressively larger openings in
the media. As contamination moves through the
element, solid particles are trapped and liquids
are formed into large droplets. As the air exits the
element, surface tension holds the liquids and
allows them to drain to the bottom.

The 0.3 micron borosilicate glass fiber
element, when magnified 228x (left), shows
deep, tortuous paths and large air pockets
which provide high performance contaminate
removal and longer life.
Contamination removal from a typical
compressed air line with 0.3 micron
media is shown magnified 40x (right). The
contamination contains hydrocarbon (black),
oil (opaque drops), and metal fragments (shiny
spots).

Scanning electron
micrograph (at 228x)

Dirty filter
magnification (at 40x)

With Numatics® elements like the one on the left installed in your system, the contamination on the right
won’t get to where it can cause damage. Your system lasts longer and costs less.

What you get is not always what you see
0.001
2

4

6

8

0.01
2

4

6

8

0.1

2

4

6

8

1

2

4

6

8

10

2

Resin Dust

4

6

8

100

2

4

6

8

1000
2

4

6

10000
8

Fertilizer, Ground Limestone
Fly Ash

Oil Aerosol
Tobacco Smoke

Coal Dust

Metalurgical Dust, Fumes
Soot

Sulfur Fumes

Zinc Oxide Fumes

Cement Dust

Insecticide Powder

Insecticide Powder

Sea Salt Crystals
Paint Pigments

Pneumatic Jet
Droplets
Pollen

Powdered Milk
Flour
Atmosphere Dust
Viruses
Bacteria
Smog

microscope

Cloud and Fog

10x magnifier

Drizzle and Rain

human visibility

Para Información de contacto de su oficina mas cercana visite www.mro.com.mx
Information subject to change without notice. For ordering information or regarding your local sales office visit www.numatics.com

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