Rotary Screw Compressors SM Series - Brammer
www.kaeser.comRotary Screw CompressorsSM SeriesWith the world-renowned SIGMA PROFILEFree air delivery 0.30 to 1.50 m3/min, Pressure 8 – 11 – 15 bar
SM Rotary Screw CompressorsCompact Compressed Air PowerWhat do users expect from acompressor system?They expect maximum efficiency and reliability. This sounds simple,but these advantages are influenced by many different factors: Energycosts, for example, taken over the lifetime of a compressor, add up toa multiple of investmentCompressor system investmentcosts. This not onlyMaintenance costsapplies to largesystems, but also tosmaller packagessuch as SM seriescompressors.Efficient energyconsumptiontherefore plays a vitalrole in the productionof compressed air.The air system mustalso deliver theEnergy costscompressed air inPotential energy savingsthe correct volume,at the required quality, andprovide exceptional reliability. This is essential to ensure maximumavailability of compressed air powered production equipment. Last butnot least, a truly efficient compressed air system should incur minimalmaintenance costs. This is achieved by using high quality componentsand through logical design which allows excellentaccessibility to all maintenance points. KAESER rotary9screw compressors fulfil all of these needs and providethe basis for highly efficient compressed air production.Intelligent design –SM AircenterKaeser’s SM series ‘Aircenter’systems offer more than spacesaving compressed air production,treatment and storage: Theyredefine the concept of turnkeycompressed air systems, as eachmodel features the very latesttechnology to ensure unrivalleduser advantages and outstandingperformance. All three modules –the compressor, refrigeration dryerand air receiver – are enclosedwithin one cabinet, so that the wholesystem operates as an integratedpackage. The components withinevery Kaeser 'Aircenter' packageare perfectly matched to provideoptimum energy efficiency, easeof maintenance and unrivalleddurability.62Energy-savingSIGMA PROFILEEach KAESER rotary screwcompressor airend uses SIGMAPROFILE rotors – speciallydeveloped by KAESER – that requireapproximately 15 percent less energythan conventional rotors of the sameair delivery capacity. The airends inSM units use even further refinedrotors.Sigma ControlThe SIGMA CONTROL compressorcontroller is a robust PC-basedindustrial computer with a realtime operating system and updatecapability. ‘Traffic light’ style LEDsclearly indicate system operationalstatus.Even quieterThe new cooling system combinesoptimum sound damping withenhanced cooling. Normalconversation can take place rightnext to the running compressor.71Dual-flow fan345The patent-pending dual-flow coolingfan produces the cooling air flowfor the drive motor on one side andthe cooling air for the package onthe other. The crescent-shaped fanblades help to further reduce soundemissions.SM optionally available asan Aircenter modelwith refrigeration dryer andcompressed air receiver81 Air filter2 SIGMA PROFILE airendPowerful – Efficient – Quiet3 Drive motor4 Auto. belt tensioning system5 Separator Tank6 Cooler7 Compressor controller8 Air receiver9 Refrigeration dryerSM9aM 12 approx. 261nd S0- 56 30As the most efficient way to achieve a given drive power, KAESER uses large, lowspeed rotary screw airends. This ensures that the specific power is always within theoptimal range. SM series units use a flexible V-belt drive system to precisely determineairend speed dependent upon the airend being used. Low airend speed also meansthat components are subjected to less wear and consequently last longer, whilst noiseemissions are also significantly reduced in comparison with high speed airends. This isparticularly important for compressors installed directly in work environments.
SM– Maximum VersatilitySM with energy-saving dryerMaintenance friendlyKaeser’s compact modular design with integratedrefrigeration dryer (T version) has significantadvantages: The dryer is contained in its ownseparate cabinet within the unit to prevent exposureto heat from the compressor package, whichconsequently enhances reliability. The dryer shutdown feature – which is linked to compressoroperation – can also be selected via the compressorcontroller to further reduce energy consumption.All maintenance work can be carried outfrom one side of the unit. The left housingcover is easily removed to allow excellentcomponent accessibility. Furthermore,there’s no need to remove the housingcover to inspect fluid levels or drive belttension, as these can be checked via aconvenient inspection window. ‘T’ versionsare also equipped with a service openingfor the test button on the refrigerationdryer’s electronic condensate drain.Variable speed controlalso availableEMC tested and certifiedElectromagnetic compatibility (EMC) isparticularly important for compressorsin order to ensure optimum systemperformance. The electromagneticcompatibility of the components and of thecomplete machine has been tested andcertified in accordance with EMC guidelineClass A1 (for industrial networks) andClass B (residential) as per EN 55011.The use of variable speed control can providedefinite advantages for specific applications, whichis why the SM 12 is also available with this feature.The SIGMA FREQUENCY CONTROL (SFC)module is integrated within the compressor controlcabinet and, like the SIGMA CONTROL and SIGMACONTROL BASIC compressor controllers, is aquality product manufactured by Siemens.Aircenter: The integrated solutionEnergy savingsThe compact SM Aircenter series from Kaeserprovides cost-effective compressed air production,treatment and storage with minimal spacerequirement. The compressor, dryer and 270-litreair receiver are integrated within a single housing.Each unit is optionally available with a micro-filter ormicro-filter combination.Standard versionSM rotary screw compressorCooling airCirculating airExhaust airCooling system with dual-flow fanThe high-efficiency cooling system uses an innovative dual-flow fan (patentpending) that not only ensures exceptional performance, but which alsokeeps sound emissions to an absolute minimum. The system uses separateflow paths for the compression air and for the motor and fluid cooling air toguarantee sufficient reserves even at high ambient temperatures of up to 45 C.Compression efficiency and motor cooling are enhanced by drawing in the airfor motor cooling and compression from the ambient surroundings. Furthermore,sound levels are exceptionally low as the air flows through the cooling systemat low speed. This system also significantly contributes to the effectiveness andreliability of refrigeration dryers in T-version packages.Energy costs account for over 70 percentof total compressed air costs. This cantherefore amount to a significant sumeven for smaller compressed air systems,which is why KAESER uses the verylatest technology to ensure that everycompressor provides best possibleenergy efficiency. These compressorsform the basis for reliable and costeffective compressed air production aspart of a correctly planned and integratedcompressed air supply system.Tailored controlDeveloped in close co-operation with Siemens, the SIGMA CONTROL BASICmulti-function controller provides all the advantages of modern compressorcontrol technology without the additional costs associated with PC-basedcontrol systems. Using the proven ‘Dual’ and ‘Quadro’ control modes, thisadvanced control system will communicate with – and constantly monitor –the compressor package. If necessary, system messages can be definedas alarms and, with the addition of an optional memory module, can beforwarded to a master control system. The memory module is simply pluggedinto a specially allocated slot in the ‘SIGMA CONTROL BASIC’, which thencontrols the compressor system via a Kaeser ‘SIGMA AIR MANAGER’.Compressor system investmentMaintenance costsEnergy costsPotential energy savings
EquipmentComplete unitReady for operation, fully automatic,super silenced, vibration damped, allpanels powder coated.Lined with washable foam, antivibration mounts, double vibrationdamped.AirendGenuine KAESER rotary screw, singlestage airend with SIGMA PROFILErotors and cooling fluid injection foroptimised rotor cooling.Electric motorDurable V-belt drive with automatictensioning device for extended belt life.Ventilated control cabinet toIP 54, automatic star-delta starter;motor-overload protection; controltransformer.Fluid and air flowSIGMA CONTROLHoneycombed dry-air filter, pneumaticinlet and vent valves, cooling fluidreservoir with three-stage separatorsystem, pressure release valve,minimum pressure/ check valve,thermostatic valve and micro-filter incooling fluid system.Interfaces for data communicationcomprising: RS 232 for a modem,RS 485 for a slave compressor inbase-load sequencing mode (not withSFC models), Profibus DP interfacefor data networks. Prepared forTeleservice.9SM 12SM 15m³/minMax. working )646465DimensionsWxDxHmm7.5ModelSM 12 SFCModelWeightkg630 x 762 x 11007.50.908SM 12 T210630 x 762 x 1100m³/minMax. working pressurebarSM 9 T200630 x 762 x 1100Workingpressurebar220SM 15 T5.57.59ModelAIRCENTER 9AIRCENTER 12AIRCENTER 101.2611131.00153Dryer HmmWeight0.364630 x 1074 x 11002750.3640.37630 x 1074 x 110065630 x 1074 x 11004254kg6Compressed air supply system with Aircenter212331Rotary screw compressorComplete "Aircenter" systemAir-main charging systemAquamat condensatetreatmentTherefore benefit from decadesof compressed air engineeringexperience and let KAESER designyour compressed air supply system.Only properly designed airsystems can meet the demandsfor air quality, availability andefficiency that are placed on amodern compressed air supply.DimensionsStandard versionCompressedair outletPowerconnection28529567Rotary screw compressorRefrigeration dryerAir receiverAquamat condensatetreatmentFilterECO DRAIN condensatedrainAir-main charging system630510Front viewRear view558762View from right3-D viewT – Version with integrated refrigeration dryerT SFC – Version with variable speed drive and integrated refrigeration dryerWorkingpressurebarFAD rangem³/minMax. working pressurebar7.50.34 - 1.248100.34 - 1.0411130.30 - ightWorkingpressurebarkg630 x 762 x 1100220SM 12 T SFCAIRCENTER – With refrigeration dryer and compressed air receiverRatedmotorpower kWFAD*)261100FAD*)T – Version with integrated refrigeration dryer (Refrigerant R 134a)SFC – With variable speed driveRatedmotorpower kWFully automatic monitoring andregulation of airend dischargetemperature, motor current,direction of airend rotation,air filter, fluid filter and fluid separatorcartridge; display of performance data,service intervals of primary components,operating hours, status data and eventmemory data. Selection of Dual, Quadro,Vario and Continuous control modes asrequired.175WorkingpressurebarFAD*)m³/minMax. working 1130.77157.51.508101.2611131.0015FAD range Max. working pressurem³/minbar7.50.34 - 1.248100.34 - 1.0411130.30 - 0.7815Dryer HmmWeight0.366630 x 1074 x 1100295kgAIRCENTER SFC – With variable speed driveDryer vel**)dB(A)64DimensionsWxDxHmm630 x 1200 x 1716WeightModelkg3900.327064630 x 1200 x 17164000.3727065630 x 1200 x 1716410AIRCENTER12 SFCWorkingpressurebarFAD rangem³/minMax. working pressurebar7.50.34 - 1.248100.34 - 1.0411130.30 - 30 x 1200 x 1716410Compressedair outlet11007.5SM 9Workingpressurebar31(For further information refer to SIGMA CONTROL /SIGMA CONTROL BASIC brochure 780)Standard versionCompressed air supply system with separate componentsPowerconnection630510Front viewRear view8581074View from right3-D viewAircenter – With refrigeration dryer and compressed air receiver*optionally available with a micro-filter or micro-filter combinationkgPowerconnection17165.5Prime functionsAir cooled; separate aluminium coolersfor compressed air and cooling fluid,Technical Specifications – SMModelRed, yellow and green LEDs showoperational status at a glance. Alsofeatures a plain text display, 30 selectablelanguages, touch keys with icons and aduty cycle indicator.CoolingGerman made premiumefficiency (EFF1)Professional planningErgonomic control panelElectrical componentsV-belt drive withautomatic belt tensioningSound insulationRatedmotorpower kWdual-flow fan (patent pending) fittedto motor drive shaft.electric motor to IP 55 (SM 12/IP 54)and insulation class F for additionalreserve.Compressedair outlet* FAD to ISO 1217; 1996, annex C. **) Sound level to PN8NTC2.3 at 1m distance, free-field measurement630594Front viewRear view805,51200View from right3-D view
www.kaeser.comChoose the required grade of treatment according to your field of application:Air treatment using a refrigeration dryer ( 3 C pressure dew point)141Weaving machines, photo labs141Paint spraying, powder coating141Packaging, control andinstrument air142General works air,high-grade sand blasting243Shot -grade shot blasting4394No quality requirements895KAESERCompressor THNFEDAquamatContaminants:For KAESER rotary screw compressorsConveying air for waste water systemsKAESERKAESER**in refrigerationdryer, FE microfilters are optionalfor TG to TI seriesdryers.Other machinesUponrequest1-3 1Process air, pharmaceuticals11-3 1Photo labs11-3 1Especially dry conveying air, paintspraying, fine pressure controllers21-3 2AMCSKAESERFiltersAir receiverKAESERKAESERKAESERACTDD FE ZKUponrequestFSTAMCSFGFDDDAMCSFEEDKAESERPure air andcleanroom technology1-3 1FDKAESERKAESER2FEKAESERPaint sprayingAMCSKAESER1-3 1KAESERKAESER1KAESERMicrochip production, optics, foodand semi-luxury food productionKAESER1-3 1Installation for heavilyfluctuating air demandKAESER1FSTKAESERPharmaceutical industry,dairies, breweriesSolids –Water/Condensate –Oil –Bacteria –Degree of filtration:UponrequestKAESER1-3 1BacteriaKAESERUponrequestKAESERSolids Water OilPure air andcleanroom technologyKAESERFor air mains subject to sub-zero temperatures:Compressed air treatment with a desiccant dryer (down to -70 C pressure dew point) Compressor THNFAquamatSolid ntent2)Max. particlePressureconcentradew pointtion(x liquid watermg/m³mg/m³in g/m³)0e.g. Consult Kaeser regarding pure air andcleanroom �––– - 70 - 40 - 20 3 7 10x 0.50.5 x 55 x 10 0.01 0.1 1 5–––––1) As per ISO 8573-1:1991 (The specification for particle content isnot measured as per ISO 8573-1:2001, as the limits defined there infor Class 1 are to be applied to ‘Clean Rooms’)2) As per ISO 8573-1:2001KAESER KOMPRESSOREN GmbHP.O. Box 2143 – 96410 Coburg – GERMANY – Tel: 49 9561 640-0 – Fax: 49 9561 640130www.kaeser.com – e-mail: productinfo@kaeser.comP-651/24ED.4/08 Specifications are subject to change without noticePharmaceutical industryUponrequestClass ISO 8573-11UponrequestAMCSKAESER4Pure air andcleanroom ERVery clean conveying air,chemical plantsRDKAESER1*KAESER4KAESER1FiltersAir receiverKAESERFood and semi-luxury foodproductionFSTInstallation for heavilyfluctuating air eriaKAESERDairies, breweriesOilKAESERUponrequestKAESERSolids WaterPure air andcleanroom technologyKAESERExamples: Selection of treatment classes to ISO 8573-1 1)Explanation:THNF Bag filterCleans dusty and heavily contaminated intake airZK Centrifugal separatorSeparates accumulating condensateED Eco DrainElectronic level-controlled condensate drainFB Pre-filterFC Pre-filterFD Particulate filter (attrition)FE Micro-filterSeparates aerosol oil and solid particlesFF Micro-filterSeparates aerosol oil and solid particlesFG Activated carbon filterFor adsorption of oil vapoursFFG Activated carbon and micro-filtercombinationRD Refrigeration dryerFor drying compressed air, pressure dew pointto 3 CDD Desiccant dryerFor drying compressed air, pressure dew pointto -70 CACT Activated carbon adsorberFor adsorption of oil vapoursFST Sterile filterFor sterile compressed airAquamat Condensate treatment systemAMCS Air-main charging system
of compressed air engineering experience and let KAESER design your compressed air supply system. Rotary screw compressor Refrigeration dryer Air receiver Aquamat condensate treatment Filter ECO DRAIN condensatedrain Air-main charging system 6 6 1 3 2 4 5 7 7 6 5 4 3 2 1 1100 630 Compressed air outlet 510 858 1074 1100 Compressed air outlet 510 .
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compressors will continue to deliver the air you need with the exceptional reliability you expect from a Kaeser compressor. AS Series Built for a lifetime. Kaeser Compressors has pushed the boundaries of compressed air efficiency once again with the latest generation of AS series rotary screw compressors. Not only do these compressors
Atlas Copco Oil-injected rotary screw compressors GA 15, GA 18, GA 22, GA 26 Instruction book. Atlas Copco Oil-injected rotary screw compressors . In multiple compressor systems, manual valves must be installed to isolate each compressor. Non-return valves (check valves) must not be relied upon for isolating pressure systems.
