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May 2012 Mixed Flow Fans Belt and Direct Drive Models QEI-L, QEI, QEID[...]
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Model QEI-L – Belt Drive • 11sizesavailable(12thru36) • VolumeRange: 700-40,000cfm (1190-67,960m 3 /hr) • StaticPressure:Upto5in.wg(1245Pa) 2 Quiet & Efficient, Inline • Performanceascatalogedisassured.Allsizesare licensed?[...]
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3 3 Standard Construction Housing Tubularhousingsareconstructedofweldedsteelto eliminateairleakage.Integralstraighteningvanesare constructedfromsteelandweldedintoplace. Wheel – Mixed Flow Fabricatedwheelsareconstructedfromsteel.The bladeprofilesareangled?[...]
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Value Added Features Maintenance / Serviceable Construction Advantages Thefollowingvalueaddedfeaturesareincorporatedintothedesigntoallowforquickand easyfieldservice. QEI-LandQEI serviceadvantages: • Bearinglubricationisperformedthroughextendedgreasefitti[...]
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5 Inlet and Outlet Sound Power Levels AllGreenheckmixedflowfanshaveAMCAlicensedsoundpowerlevelsforboththe faninletandoutlet. Applicationandinstallationdetermineswhichsoundpowerreading(inlet,outlet, orboth)iscritical.Thedifferencesbetweenthegener[...]
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6 Design & Performance Mixed Flow: Axial/Centrifugal Hybrid A mixedflow wheel isa hybrid between anaxial propeller anda centrifugal wheel.The result isa design that combinesthe best axial and centrifugalproperties: highly efficientair movement, incre[...]
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7 Wheel Characteristics Static Pressure CFM 50% Wheel Width 50% Wheel Width 100% Wheel Width 100% Wheel Width Intermediate Wheel Widths Static Pressur e CFM 50% Wheel Width 50% Wheel Width 100% Wheel Width 100% Wheel Width Intermediate Wheel Widths Static Pressure CFM 50% Wheel Width 50% Wheel Width 100% Wheel Width 100% Wheel Width Intermediate Wh[...]
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8 Optional Features TheSure-Aire™flowmonitoringsystemmeasuresfan flowwithina3%accuracy.Unliketraditionalflowprobes mountedinthefanventurithatcreateasystemeffect hinderingfanperformance,Sure-Aire™doesnotinterfere withairflowandwillnot?[...]
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9 9 Zinc Advantage Optional Two-coat Paint System In 1972,Greenheck tookthe lead asthe first commercialand industrial fanmanufacturerto introduce electrostaticpowder coatings. T oday ,Greenheck continuesto lead by beingthe first tooffer asuperior zinc-ri[...]
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10 Certifications & Listings Seismic Certification The International BuildingCode (IBC) has beenadopted at thestate and local level thr oughout theUnited States. With theadoption of thiscode, comes the introductionof standardsintended to impr ove the[...]
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11 Belt Drive versus Direct Drive Example of Annual Operating Cost Savings Forasystemperformancerequirementof25,000cfmat2.5inchesofstaticpressure(wg)thecorresponding operatingpowerrequirementsare13.97BhpwithaQEI-Isize36and19.8Bhpforasize36tubula[...]
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12 Belt Drive Mounting Configurations Universal Mounting QEI-I/IImodelssizes9-27andallQEI-Lmodelscanbe mountedhorizontallyorvertically.Foreaseofinstallation, eightmountingbracketsareweldedoneachfan.These eightbracketsalongwithstandardmountingsupports?[...]
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13 Roof Upblast & Spark Resistant Construction Roof Upblast ModelsQEI-I/IIsizes9through54andmodelQEID sizes12through54,ar eavailableinroofupblast conguration.Theroofupblastcongurationisideal forexhaustingcontaminantsawayfromabuildingto preve[...]
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14 Accessories QEI-L QEI-I QEI-II QEID MotorCover Aweatherproofmotorcovershieldsthemotorcomponents fromdust,dirtandmoistureforindoororoutdoor installations.Motorcoversalsoserveasapersonnelguards andmeetOSHAstandards. HingedAccessDoor Hingeda[...]
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15 Exploded View CompanionFlange OutletFlange (StandardonQEI-L) OutletGuard BoltedAccessDoor (Standard) InletGuard SlipFitConnection (StandardonQEI-I/II) InletFlange (StandardonQEI-L) CompanionFlange SpringBaseIsolator NeopreneBaseIsolator SpringHangingIsolator MotorCover[...]
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16 Thequickselectchartsbelowandonthefollowingpageareaconvenientmethodforsizingthefanrequiredfora specificperformance.Coloredbandsforagivensizeineachchartrepresenttheentireoperatingrangeavailable forthatsizeandspeed. ForQE[...]
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17 870 RPM (60 Hz) Model QEID 36—54 Volume (cfmx 1000) Static Pressure (in. wg) 10 20 30 40 50 100 8 6 4 2 0 44 40 36 49 54 QEID Dimensional Data Size Slip Fit O.D. Length* Weight** inches mm inches mm lbs. kg. 12 17.13 435 25.0 635 100 45 15 20.88 530 25.0 635 140 65 16 23.00 584 26.0 660 170 80 18 25.38 645 29.0 737 200 95 20 [...]
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18 Airflow Height Height Length Length Slip Fit O.D. Airflow QEI Dimensional Data QEI-L QEI Class I QEI Class II Size Slip-Fit O.D. Length Height Slip-Fit O.D. Length Height Length Height inches (mm) inches (mm) inches (mm) inches (mm) inches (mm) 9 NA NA NA 17.13 (435) NA NA 28.5 (724) 36.5 (927) 12 17.5 (445) 26.5 (67[...]
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19 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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20 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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21 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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22 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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23 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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24 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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25 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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26 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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27 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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28 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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29 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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30 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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31 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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32 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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33 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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34 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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35 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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36 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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37 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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38 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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39 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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40 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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41 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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42 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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43 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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44 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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45 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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46 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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47 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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48 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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49 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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50 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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51 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10 -12 watts, calculated per AMCA Standard 301. Values shown are for [...]
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P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com Greenheck warrants this equipment to be free from defects in material and workmanship for a period of one year from the shipment date. Any units or parts which prove defective during the warranty period will be replaced at our option when returned to our factory, t[...]