Page 2 - Contents; Models SFD, SFB and SWB; Utility Fans; High Wind Certification
2 SFD, SFB and SWB Series 100, 200 and 300 models are listed for electrical (UL/cUL 705) File no. E40001 SWB Series 200 and 300 models are listed for grease removal (UL/cUL 762) File no. MH11745 SWB Series 200 and 300 models are listed for Emergency Smoke Control Systems File No. MH17511 Greenheck F...
Page 3 - Model Comparison
Model SWB Greenheck’s backward- inclined utility fans have many advantages; higher operating efficiencies, non-overloading horsepower curves and higher pressure capabilities. You will also receive the following benefits with these fans: • SWB Series 100 in ten sizes (106 through 124) with capacities...
Page 4 - Standard Construction Features; Belt Drive Only Features
44 Standard Construction Features Standard Construction Features SFD SFB SWB 100 200 300 1 Wheel SFD and SFB fans have forward-curved centrifugal wheels constructed of die formed steel with blades securely riveted to a steel backplate and rim. Each wheel is statically and dynamically balanced to pre...
Page 6 - Severe Duty Options; Seismic; High
6 Severe Duty Options Seismic With changes in building codes and standards, more equipment is required to be seismically certified in areas of the country not commonly thought of as being in seismically active zones. The International Building Code (IBC) is designed to provide model code regulations...
Page 7 - Temperature Options; Spark-Resistant Construction Options; Testing
7 Temperature Options Spark-Resistant Construction Options The following AMCA Standards apply to fan applications that may involve the handling of potentially explosive or flammable particles, fumes or vapors. • AMCA Type A - All parts in contact with the airstream are constructed of nonferrous mate...
Page 8 - Options and Accessories
8 Options and Accessories UL/cUL 762 - SWB Series 200 and 300 models are listed for grease removal (UL/cUL 762). The UL/cUL 762 option includes a weatherhood, threaded drain connection and access door. Indoor mounting requires the fan to have welded scroll construction. Weatherhood - Available to co...
Page 9 - Mounting Options; Housed Spring Mounts; Vibration Isolators; Mounting Rails
9 Mounting Options Rubber Mounts - Type 2, ¼-inch and ½-inch Deflection Neoprene mountings consist of a steel top plate and base plate completely embedded in colored (oil-resistant) neoprene for easy identification of capacity. Neoprene mountings are furnished with a tapped hole in the center. This ...
Page 10 - Engineering Data; Selection; Effects of Installation on Performance
10 Engineering Data Selection The first consideration in any fan selection is the amount of air to be moved and the resistance to this air movement. Air volume requirements are established through specific codes or accepted industry standards. Once the air volume is known, system resistance can be d...
Page 11 - Typical Installations; General Clean Air or Fume Hood
11 Typical Installations General Clean Air or Fume Hood (Non–Grease) The SFD, SFB and SWB are designed for applications ranging from clean air to contaminated air. Typical installations are shown below. Installations must include a means for inspecting, cleaning and servicing the exhaust fan. SWB Se...
Page 12 - SFD and SFB Discharge; Positions and Dimensional Data; SFD Dimensions; SFB Dimensions
12 SFD and SFB Discharge Positions and Dimensional Data SFD Dimensions Unit Size A B C D E F G H I J SFD-6 1 1 ⁄ 16 (27) 8 7 ⁄ 16 (214) 5 9 ⁄ 16 (141) 4 3 ⁄ 4 (121) 6 1 ⁄ 2 (165) 6 1 ⁄ 16 (154) 5 3 ⁄ 16 (132) 9 (230) 7 (178) 5 1 ⁄ 4 (133) SFD-7.5 1 1 ⁄ 4 (32) 10 1 ⁄ 4 (260) 6 13 ⁄ 16 (173) 5 13 ⁄ 16...
Page 13 - SWB Discharge; SWB Dimensions
13 SWB Discharge Positions and Dimensional Data SWB Dimensions Size A B C D E F G H I J 106 1 15 ⁄ 16 (49) 14 1 ⁄ 8 (359) 9 1 ⁄ 4 (235) 7 13 ⁄ 16 (198) 10 3 ⁄ 4 (273) 10 1 ⁄ 8 (257) 8 5 ⁄ 8 (219) 15 1 ⁄ 8 (384) 11 1 ⁄ 2 (292) 8 5 ⁄ 8 (219) 107 1 15 ⁄ 16 (49) 14 1 ⁄ 8 (359) 91/4 (235) 7 13 ⁄ 16 (198)...
Page 14 - Fan Identification; Model Number Code
14 Fan Identification Model Number Code The model number code is designed to completely identify the fan. The correct code letters must be specified to designate the correct construction. The remainder of the model number is determined by the size and performance. Drive B - Belt D - Direct Discharge...
Page 15 - SFD Direct Drive; DIMENSIONAL DATA
15 SFD Direct Drive H G F L A K J M P N C E E D B H DIMENSIONAL DATA Model SFD A B C D E F G H J K L M N P Max. Motor Frame Size *Unit Weight 6 7 3 ⁄ 8 (187) 5 1 ⁄ 4 (133) 16 (406) 11 (279) 5/8 (16) 14 11 ⁄ 16 (373) 8 3 ⁄ 16 (208) 1 1 ⁄ 16 (27) 9 1 ⁄ 16 (230) 6 (152) 1 1 ⁄ 4 (32) 7/8 (22) 11 1 ⁄ 4 (...
Page 54 - Series
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, calculate...
Page 62 - Model SFD Direct Drive
62 Page Header SFD and SFB Specifications Model SFD Direct Drive Utility Fans Supply, exhaust or return air fans shall be of the direct drive utility fan type, in AMCA Arrangement 4 with a single-width, single-inlet housing, in clockwise or counterclockwise rotation as specified.The housing shall be...
Page 63 - SWB Specifications; Belt Drive Utility Fans
63 SWB- - Series SWB Specifications Model SWB Series 100, 200 and 300 Belt Drive Utility Fans Supply, exhaust and return air fans shall be of the belt-driven utility fan type in AMCA Arrangement 10 with a single-width, single-inlet housing, in clockwise or counterclockwise rotation as specified.The ...
Page 64 - Our Warranty; Other Centrifugal Fan Products; Building Value in Air
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, transportation prepaid. Motors are w...