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Item Details - 20CK88

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Alternate Product(s): 488V76

Alert This item has been discontinued and cannot be ordered online.

DaytonUtility Exhaust Belt-Drive Blower

Designed for commercial kitchen exhaust or industrial spark resistant applications requiring high volumes of air at high static pressures. Suitable for ducted exhaust, supply or return-air applications. Constructed out of heavy gauge steel with polyester gray coating. The scroll is welded, has a bolted access door and 1 inch threaded drain connection for easy cleaning.

  • Maximum inlet air temperature: 300º F
  • UL/cUL 762 Listed for Restaurant Exhaust Appliances
  • Polyester gray coating
  • Backward incline nonoverloading aluminum wheel
  • Aluminum rub ring
  • Bolted access door

Agency Compliance

Performance

Motor HPMax BHPFan RPMCFM @
0.000'' SP0.125'' SP0.250'' SP0.375'' SP0.500'' SP0.625'' SP0.750'' SP0.875'' SP1.000'' SP1.250'' SP1.500'' SP1.750'' SP2.000'' SP2.250'' SP2.500'' SP2.750'' SP3.000'' SP
1/4
0.15
1400
CFM
Sones
1/4
0.25
1670
CFM
Sones
1/3
0.33
1833
CFM
Sones
1/2
0.50
2103
CFM
Sones
3/4
0.75
2408
CFM
Sones
1
1.00
2650
CFM
Sones
1 1/2
1.50
3033
CFM
Sones
2
2.00
3346
CFM
Sones
0.000'' SP0.125'' SP0.250'' SP0.375'' SP0.500'' SP0.625'' SP0.750'' SP0.875'' SP1.000'' SP1.250'' SP1.500'' SP1.750'' SP2.000'' SP2.250'' SP2.500'' SP2.750'' SP3.000'' SP
111810651015960893824737564—————————
9.39.08.78.48.07.77.47.1—————————
1334128912461205115811051047990922658———————
11.511.110.810.510.19.89.59.39.18.5———————
146414231383134613071264121511611109990738——————
12.912.612.312.011.711.311.110.910.610.19.6——————
168016441608157515421509147214341389129611981071788————
15.615.315.014.814.614.414.113.913.713.212.812.311.9————
192418921861183018021773174417141681161015281449135912511112——
18.618.418.218.017.817.617.417.217.016.616.215.815.515.014.6——
21172088206020312005197919531926190018401776170216291555146913641237
21.021.020.020.020.019.819.619.419.318.918.618.217.817.517.016.616.1
24232398237323482323230022772254223221862135208320241959189518321764
25.025.024.024.024.024.024.024.023.023.023.022.022.022.021.021.021.0
26732650262826052582256025392518249824562415237023222274221721582100
29.029.028.028.028.028.028.028.027.027.027.026.026.026.025.025.024.0
Agency Compliance

Dayton Electric Mfg. Co. certifies that the blowers shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program.

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 AMCA Certified ratings Seal applies to air performance ratings only.

Catalog 405, July 2014

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Product Specifications (Glossary)

Agency Compliance [?]
  • AMCA Air
  • UL/cUL 762
Assembled [?]FALSE
Bearing Type [?]Ball
CFM [?]564 to 2,673 ft3/min
Depth [?]20 1/8 in
Drive Package Description [?]Drives By Others
Drive Type [?]Belt Drive
Fan DescriptionExhaust Fan
Height [?]23 3/4 in
Horsepower [?] 1/4 to 2 hp
Housing Material [?]Heavy Gauge Steel
Impeller Diameter (Nom.) [?]11 in
Impeller Material [?]Aluminum
Impeller Type [?]Backward Inclined Centrifugal
Includes [?]Weatherhood
Max Inlet Temp [?]300 °F
Model DescriptionUtility Exhaust Belt-Drive Blower
Mounting Location [?]Roof
Outlet Width x Outlet Height [?]9 3/4 x 23 3/4 in
Shaft Diameter [?] 3/4 in
Speed Controllable [?]No
TypeBackward Incline, Belt-Drive, Less Drive Package
Warranty Length [?]1 Year
Width [?]25 1/4 in

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