CRUMA ACTIVE CARBON FILTERS TYPE Type of cDaersbcorniption Size System Comment ABEK Mixed type of filter that is suitable for a wide range of products like organic compounds, inorganic, NH3 and amines as long as they are used in similar proportions 728 x390 x55 The flow to be treated enters the lower part of the filter through the grid, is then distributed equally on the filtration surface before crossing the bed of active carbon and going out through the top of the filter. This distribution allows avoiding the creation of preferred paths. The filling of activated carbon is made through the upper opening, letting it rest on a polyester grid. Filter equipped with an electronic device for control life hours and expiration date of the filter. A Filter for general use, with physical adsorption properties. It is especially suitable for organic vapors like ketones, ethers, alcohols, xylenes ...It can eventually be used for inorganic acids as long as they are not in high quantities since this active carbon does not have any impregnation and it would get clogged by the acids very quickly, therefore it’s not capable of neutralizing them by chemical reaction 728 x390 x55 The flow to be treated enters the lower part of the filter through the grid, is then distributed equally on the filtration surface before crossing the bed of active carbon and going out through the top of the filter. This distribution allows avoiding the creation of preferred paths. The filling of activated carbon is made through the upper opening, letting it rest on a polyester grid. Filter equipped with an electronic device to control hours of use and expiry date. BE For vapors of inorganic acids such as H2SO4, HCl, HNO3, as well as volatile sulfur compounds such as H2S, SO3, ....It can eventually be used for organic vapors since, although it is impregnated, it also has physical adsorption properties. It is also recommended to fi lter organic and inorganic compounds when produced in similar proportions. 728 x390 x55 The flow to be treated enters the lower part of the filter through the grid, is then distributed equally on the filtration surface before crossing the bed of active carbon and going out through the top of the filter. This distribution allows avoiding the creation of preferred paths. The filling of activated carbon is made through the upper opening, letting it rest on a polyester grid. Filter equipped with an electronic device to control hours of use and expiry date. F Developed to filter small amounts of vapors of formaldehyde, glutaraldehyde and derivatives; it is eventually good to filter other organic compounds.. Filter made from coconut shell carbon with a potassium iodide impregnation with a 590 Kg/m3 of apparent density. 728 x390 x55 The flow to be treated enters the lower part of the filter through the grid, is then distributed equally on the filtration surface before crossing the bed of active carbon and going out through the top of the filter. This distribution allows avoiding the creation of preferred paths. The filling of activated carbon is made through the upper opening, letting it rest on a polyester grid. Filter equipped with an electronic device to control hours of use and expiry date. K For vapors of NH3 and amines; Also effective for vapors organic. This carbon carries an impregnation of oxacids. 728 x390 x55 The flow to be treated enters the lower part of the filter through the grid, is then distributed equally on the filtration surface before crossing the bed of active carbon and going out through the top of the filter. This distribution allows avoiding the creation of preferred paths. The filling of activated carbon is made through the upper opening, letting it rest on a polyester grid. Filter equipped with an electronic device to control hours of use and expiry date. D - HEPA FILTER Required when heating the chemicals and also for some kind of acids
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