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Product catalogue 2011/2012 Air and liquid fi ltration

Product catalogue 2011/2012 Air and liquid filtration - Freudenberg ...

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Filter cartridges for turbomachinery<br />

Pulse-jet | GTS | Fine dust<br />

Key data<br />

Filter medium<br />

Innovative high-performance nonwoven with water-repellent <strong>fi</strong> nish, made of synthetic micro<strong>fi</strong> bers<br />

Recommended <strong>fi</strong> nal pressure drop<br />

800 Pa<br />

Thermal stability 80 °C<br />

Moisture resistance<br />

100 % rel. hum.<br />

Material for cover, base <strong>and</strong><br />

support cages<br />

Seal<br />

Steel, galvanized<br />

EPDM<br />

Application<br />

Pulse-jet <strong>fi</strong> lter cartridges are used for intake air <strong>fi</strong> <strong>ltration</strong> at gas turbines <strong>and</strong><br />

turbocompressors at both onshore <strong>and</strong> offshore installations.<br />

Characteristics <strong>and</strong> pluses<br />

• With their optimum cleaning characteristics, GTS <strong>fi</strong> lter cartridges maximize<br />

the lifetimes of intake air systems for turbomachinery <strong>and</strong> reduce the operating<br />

costs signi<strong>fi</strong> cantly.<br />

• Innovative high-performance nonwovens with a water-repellent <strong>fi</strong> nish <strong>and</strong><br />

made of synthetic micro<strong>fi</strong> bers enable GTS <strong>fi</strong> lter cartridges to retain their<br />

excellent performance features under all climatic duty conditions.<br />

• The <strong>fi</strong> lter medium achieves high arrestance performance, large dust holding<br />

capacity, a low average pressure drop <strong>and</strong> high cost-ef<strong>fi</strong> ciency. The GTS<br />

series is particularly well suited for locations with high dust concentrations<br />

in the outside air.<br />

• GTS <strong>fi</strong> lter cartridges have been optimized in terms of <strong>fi</strong> ltering area <strong>and</strong><br />

pleat geometry. The active <strong>fi</strong> ltering area remains effective over the entire<br />

operational lifetime.<br />

• In order to avoid corrosion, the inner <strong>and</strong> outer support cages, plus the<br />

cover <strong>and</strong> base, are made from galvanized steel or stainless steel. These<br />

components are cast in a leakproof con<strong>fi</strong> guration, so as to ensure maximized<br />

security against dust breakthrough during pulse-jet cleaning.<br />

• Optimum seal with the mounting plate using a foamed-on EPDM seal.<br />

Delivery notes<br />

Customized variants <strong>and</strong> adapters (bayonet, etc.) plus cover, base <strong>and</strong> support cage in stainless steel<br />

version available on request.<br />

Article<br />

number<br />

Article<br />

Filter<br />

class*<br />

Average<br />

ef<strong>fi</strong>ciency<br />

[ % ]<br />

Average arrestance<br />

ef<strong>fi</strong>ciency<br />

[ % ]<br />

Nominal<br />

volume flow<br />

[ m³ / h ]<br />

Initial pressure<br />

drop<br />

[ Pa ]<br />

Outer diameter<br />

[ mm ]<br />

Construction<br />

height<br />

[ mm ]<br />

53412163 GTS 445 K66S0 F9 99.9 > 97 1400 60 445 / 324 660 25.0<br />

53412162 GTS 324 S66S0 F9 99.9 > 97 1100 115 324 660 20.0<br />

Filtering<br />

area<br />

[ m² ]<br />

Subject to technical changes.<br />

* Modeled on EN 779.<br />

78<br />

www.freudenberg-<strong>fi</strong>lter.com

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