High Efficiency Cylindrical Air Filters Compact space saving Low pressure drops Individually tested and leak- c'es'9n Large filter medium area ^ree Simple to install gives long life service Corrosion resistant (JK) with synthetic material casing

General technical data, Guide specifications filters designed to filter particles such as bacteria, viruses or general contami- nants suspended In air, compressed air or gases. The JP Is a fine dust filter and A wide variety of sizes and casing types is available, makelng these filters usable in a vast field of applications such as medical technique, research and In- The media, casings, sealing com- pounds and gaskets are manufactured under close supervision. The filtration media are tested for separation effi- ciency, pressure drop, tensile strength, weight and water repellancy. Each completed...

Dimensional sketch Dimensions in mm Luwa JG Ultrafilter without protective Luwa JG Ultrafilter with protective cover cover Luwa JG Ultrafilter with casing Initial pressure drop1' ( p) as function of air flow (VJ The threaded connection on the clean air side "e" is to be inserted through a fastened by means of a gasket and locknut (see below - item Accessory). Attention: the filter should not be screwed-in holding filterpart "c", "f" a = filter media: glassfibres b = sealant: synthetic material e = connection socket: brass f = protective cover: mild steel, gas proof laquered g = casing (2 connections)...

Luwa JK Ultralter Luwa JK Ultrafilters are cylindrical HEPA filters available in heights from 50 to 400 mm and in diameters of 150 or 190 mm. Each filter is leak tested and leak free. Dimensional sketch D4 c Mounting With clamps in a cut-out of diameter ‘‘D4’’ (see on page 5) or by means of a special gasket in Luwa filter casing JKG (see on page 6). D3 d H Filter Life Depending on dust load and air flow. The filter should be changed if it has reached about 3 times the initial pressure drop, however latest at a final pressure drop of 1000 Pa. a Material specifications a = filter media: glass paper...

Technical data/part number Clamp for JK 15 filter (incl. gasket) 422 20 2140 Clamp for JK 19 filter (incl. gasket) 422 20 2160 for Installation of JK filters In a cut-out a = filter media: glass paper d = connecting ring: brass e = gasket: synthetic material At request JK-fllter may also be sup- plied in other filter efficiencies, heights, diameters and with supporting grill. ') Reverse airflow Is permitted and may be an advantage when filtering toxic or radioactive dust (filter serves as a dust container). 2) For fast and easy mounting of filters. 3> Guide specifications see on page 2.

Luwa JKG Filter casing Luwa JKG Ultrafilter casing Is a cylindri- cal synthetic material casing for al Luwa JK19 filters (see on pages 4 + 5). It can be Installed directly Into the piping system and Is easy to mount on Suitable for all systems where smal tered, especially Inlet- and outlet air of laboratories, water reservoirs, various containers, working places and as bleed filter. h = gasket: synthetic elastomer = connection for condensate extrac- tion pipe Case equipped with gasket, condensate drain and brackets for Installation on Differential pressure: Dimensional sketch Dimensions In mm...

Luwa JP Ultrafilters are cylindrical fine dust filters with elastic, pliable flanges, serving slmultaneouslg as a yasket. Filter media: cellulose paper Flanges: Elastomer (elastic and pliable) Clamp: Aluminium Coupling/End cover: galvanized steel consisting of clamping cross for 96 mm diameter hole and spacing ring. Suit- able for assembly of JP filter In a cut-out for the joining of two filter cells (series suitable for bottom aperture of 96 mm ') Recommended final pressure drop approx. 3 times the initial pressure