Filters & Centrifugal Separators

Transcription

1 s & Centrifugal Separators Flow rates 0.8 to 8 m³/min

2 Why use compressed air filters? On average, a compressor sucks in up to 90 million particles of dirt, hydrocarbons, viruses and bacteria with every cubic meter of atmospheric air. The compressor itself can only remove the larger particles and the majority of the contaminants remain in the compressed air. This means that for most applications careful treatment of the air is necessary: Clean, quality compressed air maximises air-tool service life, ensures that pneumatic machinery and control systems operate at the peak of their performance and keeps pipes & valves free from contamination. It therefore not only reduces service, maintenance and repair costs, but can also reduce initial investment costs. KAESER filters ensure a dependable and cost-effective source of quality compressed air Compressed air filters from KAESER KOMPRESSOREN are ideally suited for use with our compressors and compressed air drying systems. This ensures dependable compressed air treatment and exceptional efficiency. KAESER Compressed Air s Dependable and efficient Compressed air filters Kaeser s extensive range of filters ensures that there s a model available to suit every compressed air need. Water, oil and dust are removed efficiently and with minimal differential. Centrifugal separator For removal of liquid condensate. Typically used downstream from the compressor. Results in near 00% relative humidity, which is ideal for further drying systems. Centrifugal separator High- filters s up to 8 or 6 bar Compressed air filters We also have an extensive range of filters available for high- applications, such as PET container production. Suited for use with s of up to 8 or 6 bar, these high-quality filters remove oil, water and dust. Compressed air inlet Compressed air outlet housing element Electronically controlled ECO DRAIN condensate drain Tailored compressed air treatment All KAESER filters and compressed air treatment components are specifically designed to be used in combination with one another and can be combined to suit the needs of the specific application. The grade of compressed air quality ranges from general works air up to food grade and pharmaceutical quality air. KAESER compressed air filters are also available for high applications up to 6 bar (g).

3 Compressed air filters Perfectly matched to compressor and compressed air treatment equipment, Kaeser s extensive range of filters ensures that all relevant compressed air quality classes are maintained reliably and efficiently over the long-term. change maintenance indicator Tailored filtration for every compressed air need FB pre-filter µm Use: For removal of solid particles and larger volumes of condensate. To be used as a pre-filter for solid particles and for removal of larger volumes of condensate. Size of particles removed: > µm Max. fluid load at inlet: g/m³ Use: For removal of solid particles and smaller volumes of condensate. To be used as a pre-filter for solid particles and for removal of small volumes of condensate. A centrifugal separator or an air receiver should be installed upstream to provide initial removal of condensate. The high performance filter element......ensures reliable filtration with minimal losses: Coalescence filter with new, matrix filter-fibre structure High efficiency even at low air volumes of only five percent of nominal flow Reliable element-to-housing seal Stainless steel orifice tubes, oil & acid resistant coated sleeves and end caps The filter housing......that lasts: Long service life thanks to the epoxy resin coating inside and out (proven in over 000 hours of salt contamination tests) Easy filter element removal with Kaeser s O-ring seal system Minimal drop due to optimised air flow The conical bowl and turbulence-free lower filter zone prevent condensate from being carried along with the air flow audible warning should leakages occur or if the filter is opened under FC pre-filter μm dust filter Size of particles removed: > µm Max. fluid load at inlet: g/m³ Use: For removal of solid particles To be used only as a dust filter for solid particles, often used downstream from desiccant dryers and activated carbon adsorbers. Through-flow from outside to inside - ensures exceptionally high dust load capacity and maximum reliability. Size of particles removed: > µm Max. fluid load at inlet: Compressed air must be dry Use: For removal of fine solid particles, condensate droplets and oil aerosols. For use as a fine filter for enhanced compressed air quality. The filter removes solid particles, condensate droplets and oil aerosols. The shut-off valve......allows maintenance of the condensate drain without interrupting air supply. Condensate drainage with the ECO Drain... fine microfilter Size of particles removed: > 0. µm Max. fluid load at inlet: g/m³...is electronically level-controlled and fully automatic, which means: No air losses Maximum reliability D-Pack Version: with electronic ECO DRAIN condensate drain, including floating alarm contact Use: For removal of solid particles, the smallest of condensate droplets and oil aerosols. The high capacity filter ensures exceptional compressed air quality in accordance with the most stringent requirements, e.g. for the pharmaceutical, electronics and foodstuff industries. Preferably use only with condensate-free compressed air. Ensure that a filter or a refrigeration dryer is installed upstream from this filter. D-Pack basic version: With electronic ECO DRAIN 0 condensate drain; for filter sizes F6 to F G microfilter combination comprising: microfilter and FG activated carbon filter Optionally available without electronic condensate drain ( Standard version ) finest microfilter Size of particles removed: > 0. µm Max. fluid load at inlet: 0. g/m³ Use: For removal of oil and adsorbable hydrocarbons, particularly suited to odour elimination. FG activated carbon filter The activated carbon filter ensures exceptional compressed air quality in accordance with the most stringent requirements, e.g. for the pharmaceutical, electronics and foodstuff industries. Compressed air must be dried and filtered beforehand. Ensure that a / filter and a dryer are installed upstream from this filter. Designed for approx. 000 operating hours under reference conditions. Use an activated carbon adsorber (ACT series) if significantly longer service life is required. Max. working 6 bar Max. working temperature +66 C Size of particles removed: Max. fluid load at inlet: Compressed air must be dry

4 s for 8 or 6 bar Centrifugal separator KAESER high- 8/6 bar filters are available for installation at the booster outlet for special high applications, e.g. PET container production. These also ensure certified compressed air quality. Function: The centrifugal separator removes large volumes of condensate from the compressed air. Optimised design enhances the centrifugal effect and ensures a near constant degree of condensate separation over a wide flow volume range. Furthermore, particles up to μm are also washed out. housing Durable, -resistant steel housing element Five different filter elements, ranging from pre-filters to activated carbon filters, are available for s up to 6 bar Special electronic condensate drain (optional) KAESER high- filters can also be equipped with the electronically controlled ECO Drain condensate drain (PN6) ZK 06 to ZK 0 Application: A centrifugal separator is recommended for systems where the refrigeration dryer is installed directly downstream from the rotary screw compressor. The centrifugal separator is installed between the compressor and the refrigeration dryer and removes the liquid condensate from the compressed air. This provides the refrigeration dryer with additional reserve drying capacity. This is particularly important at high ambient temperatures in order to ensure that the required dew point is consistently maintained. KAESER centrifugal separators are maintenance-free. Tip: Electronically controlled condensate drain (recommended) Complete set with installation components Each centrifugal separator should be fitted with an electronic ECO Drain condensate drain (available as a complete set with all necessary components). Compressed air system with booster Schematic illustration Compressed air tools Low network up to bar Pre-filter High microfilter Compressed air network at bar Consistent degree of separation 00 KAESER centrifugal separator Water separation efficiency in % Rotary screw compressor Air receiver Booster High air receiver High refrigeration dryer Flow capacity (% of nominal capacity)

5 Technical Specifications series: FB, FC,,,, FG, G sizes: 6, 0, 8, 8, 8, 7, 07, 8, 77,, 8, 8,, 6, 708, 88, 0, 90, 80 Versions: Normal with float-controlled drain D With electronic level-sensing controlled ECO DRAIN condensate drain Aluminium casing for filter sizes from 6 to, Steel casing for filter sizes from 8 to 80 series Size Version Series Size Compressed air filter for max. 6bar, max. operating temp. +66 C Flow rate*) m³/min FB G size Air connection FB G Weight kg (Normal version) Dimensions: Diameter, height, removal height in mm (Standard version) Designation: housing FB FC FG G FB FC FG R / ,, 6 0, 06, 0, 06, 0, 8, 6 0, 06, R / , 06, 0, 06, 0, 06, 0,, 0, 06, R / , 67, 8 0, 67, 8 0, 67, 8 0, 6, 8 0, 67, R / , 89, 98, 89, 98, 89, 98, 8, 98 66, 89, R , 97, 06, 97, 06, 97, 06, 6, 06 66, 97, R / , 79, 8 6, 79, 8 6, 79, 8 6, 8, 8 8, 79, R / , 69, 96 6, 69, 96 6, 69, 96 6, 6, 96 8, 69, R , 789, 68 9, 789, 68 9, 789, 68 9, 79, 68 88, 789, R / , 9, 87 9, 9, 87 9, 9, 87 9, 88, 87 88, 9, R / , 09, 98 9, 09, 98 9, 09, 98 9, 00, 98 88, 09, DN , 0, 90 0, 0, 8 0, 0, 90 0, 0, 8 700, 0, DN , 0, 0 00, 0, 8 00, 0, 0 00, 0, 8 800, 0, DN , 0, 0 00, 0, 8 00, 0, 0 00, 0, 8 800, 0, DN , 0, 0 0, 08, 868 0, 0, 0 0, 08, , 0, DN ,, 0, 0, 87,, 0, 0, ,, DN ,, 0, 0, 87,, 0, 0, ,, DN ,, 0 600,, ,, 0 600,, 90 00,, DN , 0, 8 70,, , 0, 8 70,, 908 0, 0, DN , 0, 9 70, 6, 97 70, 0, 9 70, 6, 97 00, 0, 9 60 G D Removal height (for maintenance) mm Correction factors Working bar Conversion factor for flow rate Replacement filter elements size No. Replacement filter element Replacement filter elements E-E- FB FC FG 6 E-B-6 E-C-6 E-D-6 E-E-6 E-F-6 E-G-6 0 E-B-0 E-C-0 E-D-0 E-E-0 E-F-0 E-G-0 8 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 8 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 8 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 7 E-B-8 E-C-7 E-D-7 E-E-7 E-F-7 E-G-7 07 E-B-07 E-C-07 E-D-07 E-E-07 E-F-07 E-G-07 8 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 77 E-B-77 E-C-77 E-D-77 E-E-77 E-F-77 E-G-77 E-B-8 E-C- E-D- E-E- E-F- E-G- 8 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 8 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 6 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 88 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 90 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 80 E-B-8 E-C-8 E-D-8 E-E-8 E-F-8 E-G-8 series Size High Pressure s for 8 or 6 bar Designation: High filter FB 8 HP 6 Max. Centrifugal separator for max. 6 bar Flow rate Air Weight Dimensions A, B Removal Max. *) size connection kg mm height working m³/min FB FC FG FB FC FG mm bar.7 8 R / 9 7 x R 9 7 x R 9 x DN 6 90 x *) Air flow at 7bar (g) referred to bar (a) und 0 C Correction factors Working bar Conversion factor for flow rate Replacement filter elements Replacement filter element series E-E-8/8 HP 6 No. Replacement filter elements for high- filter series size FB FC 8 E-B-8/8 E-C-8/8 E-E-8/8 E-F-8/8 E-G-8/8 8 E-B-8/8 E-B-8/8 E-E-8/8 E-F-8/8 E-G-8/8 7 E-B-7 E-C-7 E-E-7 E-F-7 E-G-7 E-B-8 E-C-8 E-E-8 E-F-8 E-G-8 Size High Pressure Max. Air flow rate*) Model Air connection Volume Weight Dimensions m³/min H x W x Ø 7 bar 0 bar l kg mm.0. ZK 0 G / x 89 x..0 ZK 0 G x 09 x 6 7. ZK 0 G / x 09 x 9.. ZK 0 G / x 09 x. 8.0 ZK 0 G.. 7 x 0 x ZK 06 DN x 70 x ZK 07 DN x 00 x ZK 07 DN x 00 x ZK 08 DN x 0 x ZK 08 DN x 60 x ZK 09 DN x 0 x ZK 09 DN x 0 x ZK 0 DN x 70 x *) Air flow at 7bar (g) referred to bar (a) und 0 C

6 KAESER filters Options and accessories Condensate drain ECO DRAIN Non-wearing electronic sensor, no moving parts Maximum reliability, no sticking or clogging No compressed air losses Button for test function self-monitoring electronics with automatic alarm sequences Floating alarm contact (not for ECO DRAIN 0) LED indicators for voltage supply and alarm messages (not ECO DRAIN 0) AC and DC (0 / 60 Hz) versions available All operating controls and control systems are water-resistant as per IP 6 (IP for ECO DRAIN 0 and ) Wall Bracket Simple installation: Remove differential indicator, remove fixing screws Screw the bracket to the wall Screw the filter housing to the bracket Reinstall the differential indicator Modular design The specially designed housing allows various filters to be combined together in series without the need for additional piping. Genuine KAESER replacement filter elements Only genuine KAESER replacement filter elements ensure reliable filtration with minimal losses. Coalescence filter with new, matrix filter-fibre structure High efficiency even at low air volumes of only five percent of nominal flow Reliable element to housing seal Stainless steel orifice tubes, oil & acid resistant coated sleeves and end caps KAESER replacement filter elements are also available for other housings. Savings potential with timely element changes Timely element changes (which prevent a further differential increase of 00mbar) result in annual energy cost savings of 86 for a KW compressor. 00 Savings potential mbar 00 mbar 00 mbar 00 0 kw 0 kw 60 kw 80 kw 00 kw 0 kw Compressor power Calculation parameters: 6000 operating hours/year energy price 0.0 / kwh 8% increase in electrical power consumption per bar increase in differential Compressor specific power 6. kw/(m³/min) Comprehensive design know-how KESS (KAESER s Energy Saving System) provides comprehensive analysis of your compressed air usage, enabling KAESER s experts to plan and design a system that is specially tailored to meet all of your compressed air needs. Typically ensuring a 9-98% load capacity, KAESER compressed air systems provide exceptional efficiency and produce applicationspecific quality compressed air at lowest possible cost. Use this expertise to your advantage and let KAESER design your compressed air system. Reduce operating costs A loss of only approx. 0.bar is significantly more expensive than the costs required to change the filter element. Timely filter changes save considerable operating costs. Investment costs element costs Operating time Pressure loss element costs 0.7 bar = 00 % 0.6 bar = 70 % 0. bar = % 0. bar = % 0. bar = 00 % 0. bar = 8 % 0. bar = 60 % 0. bar = %

7 Choose the required grade of treatment according to your field of application: Explanation Air treatment using a refrigeration dryer ( dew point + C) Application examples: Selection of treatment classes to ISO 87- (00) Pure air and clean room technology, dairies, breweries Foodstuff production Very clean conveying air, chemical plants Pharmaceutical industry Weaving machines, photo labs Oil RD* ED Process air, pharmaceuticals Photo labs Especially dry conveying air, paint spraying, fine controllers Compressor THNF * microfilters can be optionally installed in TG to TI series refrigeration dryers. Other machines - Installation for heavily fluctuating air demand - - ACT Optional filtration DD** ZK - DD** - - ECO DRAIN FB / FC Pre-filter Particulate filter / Microfilter G Activated carbon and microfilter combination FG Activated carbon filter RD Refrigeration dryer THNF Bag filter ZK Centrifugal separator Compressed air quality classes to ISO 87-(00): Solid particles / dust FG ED Compressor THNF max. particle count per m³ of a particle size with d [µm]* 0. d.0.0 d.0 e.g. Consult KAESER regarding pure air and cleanroom technology Particle concentration Cpin mg/m³ * < Cp < Cp 0 Cp > 0 Water Pressure dew point, in C 0 e.g. Consult KAESER regarding pure air and cleanroom technology 6 70 C 0 C 0 C + C + 7 C + 0 C Concentration of liquid water CW in g/m³ * CW < CW < CW 0 CW 0 Oil Air receiver ED 0 For KAESER rotary screw compressors Oil Air-main charging system 0. d 0. FB Desiccant dryer FC DD Solids Water Paint spraying ZK For non frost protected air systems: Compressed air treatment with a desiccant dryer (down to -70 C dew point) Microchip production, optics and foodstuffs RD* G Pure air and clean room technology, pharmaceuticals, dairies, breweries Optional filtration Packaging, control and instrument air No quality requirements ACT Conveying air for waste water systems Low-grade shot blasting Shot blasting Paint spraying, powder coating General works air, high-grade sand blasting Activated carbon adsorber ** An aftercooler is required where applicable for heat regenerated desiccant dryers. Total oil concentration (fluid, aerosol + gaseous) [mg/m³]* 0 e.g. Consult KAESER regarding pure air and cleanroom technology >.0 *) At reference conditions 0 C, bar(a), 0% humidity KAESER Kompressoren AG P.O. Box 960 Coburg GERMANY Tel Fax productinfo@kaeser.com P-7ED./ Specifications are subject to change without notice. Solids Water Installation for heavily fluctuating air demand ACT