Product catalogue 2011/2012 Air and liquid fi ltration
Product catalogue 2011/2012 Air and liquid filtration - Freudenberg ...
Product catalogue 2011/2012 Air and liquid filtration - Freudenberg ...
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Vacuum-cleaner <strong>fi</strong> lters<br />
Filter media for vacuum-cleaner bags<br />
Key data<br />
Filter medium<br />
Polypropylene <strong>fi</strong> bers <strong>and</strong> polypropylene jetSpin<br />
Special features<br />
For use in vacuum-cleaners, Viledon ® Separet <strong>and</strong> LRM <strong>fi</strong> lter media offer the<br />
following advantages:<br />
• Maximized arrestance performance<br />
• Extremely low air resistance<br />
• Optimum air-permeability / suction capacity<br />
• Large dust holding capacity <strong>and</strong> a long operational lifetime<br />
They are, moreover, amenable to customization, available in many different<br />
dimensions, <strong>and</strong> simple to h<strong>and</strong>le.<br />
Delivery notes<br />
Delivery form: In rolls, width up to 2030 mm.<br />
Customized dimensions are available on request.<br />
Subject to technical changes.<br />
Article number<br />
Article<br />
Weight per<br />
unit area<br />
[ g / m² ]<br />
<strong>Air</strong>-permeability at<br />
200 Pa<br />
[ l / s x m² ]<br />
NaCl penetration at<br />
8 cm / s<br />
[ % ]<br />
Pressure drop at<br />
8 cm / s<br />
[ Pa ]<br />
Separation ef<strong>fi</strong>cacy<br />
at 25 cm / s<br />
[ % ]<br />
53365669 LRM 201 1000 / 320 76 84 450 18 38 92 0.62<br />
53432227 LRM 302 110 / 130 170 ≥ 150 0.5 < 100 – 2.1<br />
53379267 LRM 401 Mo 3000 / 315 76 23 4400 – – – 0.25<br />
Thickness<br />
[ mm ]<br />
95<br />
www.freudenberg-<strong>fi</strong>lter.com
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