1 Compressed Air Filters Particulate, Liquid, and Oil Removal 20 - 11,875 scfm Compressed Air Filters : 20 - 11,875 scfm Superior filtration Proper filtration is necessary to ensure consistent air quality, but with it comes pressure drop. Every 2 psi of pressure drop increases power costs by approximately 1%. Kaeser Filters remove more contaminants with less pressure drop for lower operating costs. With a complete selection of application-specific filter types, sizes, technical service, and support, Kaeser offers a customized solution for all of your Compressed air quality needs. Why treat Compressed air Meeting your air quality requirements Ambient air contains contaminants that are drawn into the Properly sized and selected Kaeser Filters in conjunction with compressor.
2 These contaminants are concentrated during the appropriate dryer will remove harmful contaminants. This compression and can easily pass into the Compressed air allows the Compressed air system to deliver the quality of air system. A typical Compressed air system is contaminated required whether it's plant, instrument, or breathing air. with abrasive solid particles such as dirt, rust and pipe scale, compressor lubricants, condensed water droplets, and oil and High performance Filters and separators hydrocarbon vapors. Engineered and developed using the latest innovations and Contaminated Compressed air systems increase operating manufacturing techniques, Kaeser filter housings are designed costs by reducing efficiency. This results in damaged with larger flow areas to ensure the lowest pressure drop and pneumatic equipment, higher maintenance and repair costs, provide easier installation, operation, and maintenance.
3 The reduced production (due to downtime), and increased product result is consistent product quality with minimized operating rejections. costs. Life cycle cost savings Potential energy cost savings through reduced pressure drop Energy costs Maintenance costs filter purchase price Particulate filter example: Flow rate 485 scfm, 4800 hr/yr, $ kWh, operating at 100 psig, over 10 years. Conventional C i l Fil Filters K. Kaeser Fil Filters 2. 3. Key Features Deep pleated filter elements High efficiency carbon Minimized pressure losses Kaeser 's KB, KD, and KE dust and matting The generously-sized connection flanges coalescing filter elements feature deep- Unlike the granular material used in help keep pressure losses to an absolute pleated filter elements wrapped in many other Filters , Kaeser 's KA Filters minimum.
4 Additionally, all particulate and stainless steel cages. The extra large use carbon impregnated matting to coalescing Filters (KB, KD, KE) come surface area ensures superior filtration, prevent channeling while also reducing standard with a differential pressure increased efficiency, and reduced pressure drop. This highly absorptive gauge to check filter efficiency at a pressure drop. matting is also effective at preventing glance. particles from escaping. filter Accessories FDPS sensor Installation kits Installation flexibility filter differential pressure sensor The modular connection kit is available The optional Eco-Drain can rotate 360 . pressure gauge with volt-free contacts in multiple sizes for installation flexibility.
5 To fit any installation requirement. Drain for remote alarm indication. access is never a problem even when The wall mounting kit includes all the installed in tight corners or against a necessary hardware for fast and easy wall. mounting. 4. Multiple NPT Pressure differential connection sizes indicator Threaded, modular connections Standard on particulate and for easy installation coalescing Filters Compressed air inlet Compressed air outlet Optimized for air flow through Filters maintain rated efficiency housing to minimize pressure down to ten percent of flow drop capacity filter element Safety locking screw Push-on element for easy Bleeds off pressure before maintenance allowing disassembly for increased safety Condensate outlet (Internal automatic condensate drain not shown).
6 Superior Quality and Enhanced Performance Pressure Vessel Style Durability Latest filter media technology results ASME pressure vessels, stamped, Top quality castings in higher efficiencies and lower and registered Delta P. Powder coated exterior for added CRN numbers available - consult durability and corrosion resistance 150 F maximum inlet temperature factory with filter model and Province Salt spray corrosion tested 232 psig maximum working pressure Flange connections for Model 1875. Treated interior and larger Stainless steel support sleeves, oil Continuously-welded, stainless and acid resistant coated collars, Flanges are ANSI pattern, Class steel inner and outer cages for filter and end caps 150. elements The tapered housing and non- Full vessel diameter access for 5-year warranty on filter head and turbulent lower filter zone prevents element replacement housing condensate from being picked up by 232 psig maximum working the air flow pressure Differential pressure indicator Silicone-free certification standard for models KB, KE, and Silicone-free versions of Kaeser Filters are also available as an option.
7 These Filters are KD. compliant with test standard PV-VW and each one undergoes an individual coating test to confirm compliance. The supplied manufacturer's certificate attests that the product is silicone-free. 5. filter Types KC 1 KB 2 KE 2 KD KA. (Cyclone) (Basic) (Extra Fine) (Dust) (Adsorb). Moisture Coalescing and Extra Coalescing Particulate Vapor Separator Particulate and Particulate (Afterfilter). Initial pressure < psi psi differential at psi psi < psi (New, dry) (New, dry). saturation Aerosol content -/- 10 mg/m3 10 mg/m3 -/- -/- at inlet Remaining aerosol content at -/- < mg/m3 < mg/m3 -/- -/- outlet as per ISO. 12500-1:06-2007. Deep pleated with support structure and Deep pleated with High efficiency filter medium -/- polyester drainage fiber support structure carbon fiber Filters solids, Same as KB, but for Exclusively Bulk liquid Exclusively for Application liquids, aerosols, higher Compressed for filtering separation removing oil vapor and particulates air quality particulates 1 Eco-Drain 31 is standard.
8 2 Float-type drain is standard. Available with optional zero-loss Eco-Drain 30 or 31 to save energy and prevent Compressed air loss. 6. Examples of Air Treatment Configurations with ISO : 2010 Quality Classes Shown These configurations don't depict every possible dryer- filter combination. Your Kaeser representative can help select the appropriate air treatment products for your application. ISO :2010. SOLID PARTICLES / DUST. Max. particle count per m of Class a particle size with d* ( m). <d <d <d 0 Consult Kaeser 1 20,000 400 10. 2 400,000 6,000 100. 3 not specified 90,000 1,000. 4 not specified not specified 10,000. 5 not specified not specified 100,000. Particle concentration*. Class Cp (mg/m ). 6 0 < Cp 5. 7 5 < Cp 10. X Cp > 10.
9 HUMIDITY AND LIQUID WATER. Class Pressure dew point 0 Consult Kaeser 1 -70 C -94 F. 2 -40 C -40 F. 3 -20 C -4 F. 4 3 C 38 F. 5 7 C 45 F. 6 10 C 50 F. Concentration of liquid water*. Class Cw (g/m ). 7 Cw 8 < Cw 5. 9 5 < Cw 10. X Cw > 10. OIL. Total oil concentration*. Class (liquid, aerosol, and vapor). (mg/m ) (ppm w/w). 0 Consult Kaeser 1 2 3 4 4. X > >4. * At reference conditions: 68 F (20 C), psia (1. bar), 0% relative humidity 7. Technical Specifications Rated Dimensions Connection Size/ Max. Working Pressure Weight Housing Housing Type filter Grades Flow WxDxH. Type and Temperature (lbs.). (scfm) (in.). F6 KB, KE, KD, KA 20 1/2 NPT(F). x x 8. F9 KC, KB, KE, KD, KA 30. 3/4 NPT(F). F16 55 x x 9. KB, KE, KD, KA. F22 75. 1 NPT(F) x x 10.
10 F26 90. F46 Bowl Style KC, KB, KE ,KD, KA 160 1-1/2 NPT(F) x x 19. with Bayonet F83 Connection 290 x x 21. F110 KB, KE, KD, KA 390 2 NPT(F). x x 24. F142 KC, KB, KE KD, KA 500. F184 KB, KE, KD, KA 650 2-1/2 or 3 NPT(F) x x 35. F250 KB, KE, KD, KA 885 2-1/2 or 3 NPT(F) 232 psig x x 39. F320 KB, KE, KD, KA 1130 3 NPT (F) x x 44. F185 625 150 F x x 84. KC 3 NPT(M). F283 1000 x x 106. F350 1250 3 NPT(M) x x 108. F530 1875 4 FLG x x 168. F700 2500 234. Pressure Vessel x x F880 3125 6 FLG 238. with Full Access F1060 KC, KB, KE, KD, KA 3750 x x 375. F1410 5000 580. 8 FLG x x F1940 6875 593. F2470 8750 816. 10 FLG x x F3360 11,875 830. Specifications are subject to change without notice. Proper filter Sizing To find the maximum flow for a filter size at pressures other than Correction Factors 100 psig, multiply the rated flow by the Correction Factor corre- Operating 30 40 60 80 100 115 120 125 140 160 180 200 220 230.