Greenheck Fan SFD, SWB manual SFB-9 Belt Drive

Page 16

SFB-9 - Belt Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1678

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(429)

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

1512

 

 

 

 

 

 

 

658

 

 

 

 

 

 

 

 

 

 

(203)

 

 

 

 

 

 

 

 

 

 

(394)

 

 

 

 

 

(168)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1014

 

 

 

 

 

 

 

 

 

 

 

 

1018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(260)

 

 

 

 

 

 

 

 

 

 

 

(257)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

(51)

e

v

r

u

c

m

e

24

(610)

1334

(349)

1312 (343) 1414 (362)

1978 158 (505)

(41)

11516

(287)

20 (508)

10

(254)

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

y

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

i

 

 

 

 

 

 

 

 

 

 

 

h

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

l

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

h

 

 

 

 

 

 

 

 

 

o

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c

t

t

 

 

 

 

 

 

 

 

l e

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

n

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

Wheel Diameter = 912 (241)

Shaft Diameter = 3/4 (19)

Outlet Area = 0.454 ft2 (0.042 m2) ^Approximate Unit Weight = 120 lb. (54 kg)

cfm

All dimensions in inches (millimeters)

For additional discharge positions see page 12

^Weight shown is largest cataloged Open Drip Proof motor

Maximum BHP at given RPM = (RPM/1747)3

(Maximum KW at a given RPM = (RPM/1926)3)

Maximum RPM = 2000 and Minimum RPM = 450 Tip Speed (ft/min.) = RPM x 2.49

SFB-9

 

 

 

 

 

 

 

 

(Tip Speed (m/s) = RPM x 0.0126)

 

 

 

 

 

 

 

 

 

 

Maximum Motor Frame Size = 145T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

 

OV

 

 

 

 

 

Static Pressure in Inches wg

 

 

 

 

 

 

 

0.25

0.5

0.75

1

 

1.25

1.5

 

1.75

2

 

2.25

2.5

 

 

 

 

 

 

 

 

 

 

RPM

644

 

 

 

 

 

 

 

 

 

 

 

 

360

 

792

BHP

0.03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

6.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RPM

681

891

 

 

 

 

 

 

 

 

 

 

 

460

 

1013

BHP

0.05

0.08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

6.8

11.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RPM

728

930

1090

1225

 

 

 

 

 

 

 

 

 

560

 

1233

BHP

0.07

0.11

0.15

0.19

 

 

 

 

 

 

 

 

 

 

 

 

Sones

7.5

10.8

10.1

10.3

 

 

 

 

 

 

 

 

 

 

 

 

RPM

780

966

1129

1264

 

1382

 

 

 

 

 

 

 

660

 

1453

BHP

0.09

0.14

0.18

0.23

 

0.28

 

 

 

 

 

 

 

 

 

 

Sones

8.5

10.7

10.3

10.6

 

11.0

 

 

 

 

 

 

 

 

 

 

RPM

838

1013

1166

1303

 

1422

1528

 

1628

 

 

 

 

760

 

1674

BHP

0.13

0.18

0.23

0.28

 

0.34

0.39

 

0.44

 

 

 

 

 

 

 

Sones

9.8

10.6

10.7

11.0

 

11.8

13.2

 

14.5

 

 

 

 

 

 

 

RPM

909

1064

1207

1340

 

1461

1568

 

1667

1758

 

1845

 

860

 

1894

BHP

0.17

0.23

0.28

0.34

 

0.40

0.46

 

0.52

0.58

 

0.64

 

 

 

 

Sones

11.1

10.9

11.1

11.4

 

12.6

14.0

 

15.4

17.0

 

18.6

 

 

 

 

RPM

983

1118

1256

1378

 

1498

1608

 

1706

1798

 

1883

1965

960

 

2114

BHP

0.23

0.28

0.34

0.40

 

0.47

0.54

 

0.61

0.68

 

0.75

0.82

 

 

 

Sones

11.1

11.5

11.8

12.1

 

13.4

14.9

 

16.4

18.0

 

19.7

21

 

 

 

RPM

1059

1174

1306

1426

 

1534

1644

 

1745

1837

 

1923

 

1060

 

2334

BHP

0.30

0.35

0.42

0.49

 

0.55

0.63

 

0.71

0.78

 

0.86

 

 

 

 

Sones

12.0

12.2

12.6

13.2

 

14.3

15.8

 

17.5

19.1

 

21

 

 

 

 

RPM

1216

1318

1417

1528

 

1631

1728

 

1818

1911

 

1999

 

1260

 

2775

BHP

0.48

0.54

0.61

0.69

 

0.77

0.84

 

0.92

1.01

 

1.10

 

 

 

 

Sones

14.2

14.3

14.6

15.7

 

16.8

18.1

 

19.5

21

 

23

 

 

 

 

RPM

1297

1392

1482

1583

 

1682

1777

 

1866

1949

 

 

 

1360

 

2995

BHP

0.59

0.66

0.72

0.81

 

0.89

0.98

 

1.06

1.14

 

 

 

 

 

 

Sones

15.7

15.7

16.1

17.0

 

18.1

19.5

 

21

22

 

 

 

 

 

 

RPM

1378

1468

1554

1639

 

1736

1827

 

1915

1998

 

 

 

1460

 

3215

BHP

0.71

0.79

0.86

0.94

 

1.03

1.13

 

1.22

1.31

 

 

 

 

 

 

Sones

17.3

17.2

17.6

18.3

 

19.6

21

 

22

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 AMCA Certified Ratings Seal applies to air performance only.

16

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Contents Centrifugal Utility Fans Models SFD, SFB and SWB Utility FansModel Comparison Standard Construction Features InstallationSFD Severe Duty Options Temperature Options HighOptions and Accessories Mounting Options Vibration IsolatorsEngineering Data SelectionTypical Installations Wheel DiametersSFD and SFB Discharge SWB Discharge Fan Identification Model Number CodeSFD Direct Drive SFB-9 Belt Drive SFB-9SFB-10 Belt Drive SFB-10SFB-12 Belt Drive SFB-12SFB-15 Belt Drive SFB-15SFB-18 Belt Drive SFB-18SFB-20 Belt Drive SFB-20SFB-22 Belt Drive SFB-22SFB-25 Belt Drive SFB-25SFB-27 Belt Drive SFB-27SFB-30 Belt Drive SFB-30SWB-106 Belt Drive SWB-106SWB-107 Belt Drive SWB-107SWB-108 Belt Drive SWB-108SWB-110 Belt Drive SWB-110SWB-113 Belt Drive SWB-113SWB-115 Belt Drive SWB-115SWB-116 Belt Drive SWB-116SWB-118 Belt Drive SWB-118SWB-120 Belt Drive SWB-120SWB-124 Belt Drive SWB-124SWB-206 Belt Drive SWB-206SWB-207 Belt Drive SWB-207SWB-208 Belt Drive SWB-208SWB-210 Belt Drive SWB-210SWB-212 Belt Drive SWB-212SWB-213 Belt Drive SWB-213SWB-215 Belt Drive SWB-215SWB-216 Belt Drive SWB-216SWB-218 Belt Drive SWB-218SWB-220 Belt Drive SWB-220SWB-222 Belt Drive SWB-222SWB-224 Belt Drive SWB-224SWB-327 Belt Drive SWB-327SWB-327-AF Belt Drive SWB-327-AFSWB-330 Belt Drive SWB-330SWB-330-AF Belt Drive SWB-330-AFSWB-333 Belt Drive SWB-333SWB-333-AF Belt Drive SWB-333-AFSWB-336- Belt Drive SWB-336SWB-336-AF Belt Drive SWB-336-AFSWB-340 Belt Drive SWB-340SWB-340-AF Belt Drive SWB-340-AFSWB-344 Belt Drive SWB-344SWB-344-AF Belt Drive SWB-344-AFSWB-349 Belt Drive SWB-349SWB-349-AF Belt Drive SWB-349-AFPageSFD andHeaderSFB Specifications Model SFD Direct Drive Utility FansSWB-Specifications Model SWB Series 100, 200 and 300 Belt Drive Utility FansOther Centrifugal Fan Products Quiet dependable operation

SWB, SFD, SFB specifications

Greenheck Fan’s SFB, SFD, and SWB series represent advanced solutions in ventilation technology, designed to cater to a variety of commercial and industrial applications. Each series brings unique features and optimizations that enhance airflow efficiency and reliability, making them suitable for schools, warehouses, and manufacturing facilities.

The SFB series stands out with its durable construction and high-performance capabilities. These fans are engineered for direct drive applications, offering quieter operation and lower maintenance compared to belt-driven alternatives. The SFB series features efficient backward-inclined airfoil blades, which minimize energy consumption while maximizing airflow. Additionally, they are designed with an innovative airflow path that reduces turbulence and improves overall performance.

In contrast, the SFD series is intended for applications requiring high static pressure capabilities. It incorporates a special housing design that allows for increased efficiency in high-pressure environments. The advanced motor technology in the SFD series contributes to significant energy savings, while the unit's adjustable pitch blades ensure optimal performance across various operating conditions. These fans are particularly popular in commercial kitchen exhaust systems, where effective removal of smoke and odors is critical.

The SWB series, meanwhile, is specifically designed for sidewall applications, making it a versatile option for residential and light commercial use. The SWB fans feature a compact design that facilitates easy installation in tight spaces, and their weather-resistant construction ensures reliable performance even in challenging outdoor conditions. Additionally, these fans utilize energy-efficient motor designs that further contribute to their low operational costs.

All three series prioritize user-friendly operation and maintenance. They are equipped with standard access panels that provide easy interior access for cleaning and servicing, thereby extending the lifespan of the equipment. Greenheck also emphasizes noise reduction in its designs, employing sound-dampening technologies and vibration isolation features to ensure a quieter operation.

In conclusion, Greenheck Fan’s SFB, SFD, and SWB series represent a commitment to innovation in ventilation technology. Their distinctive characteristics, including energy efficiency, durability, and ease of maintenance, make them ideal choices in a wide array of applications, from industrial to residential settings. With ongoing advancements in technology, Greenheck continues to set benchmarks in the industry, ensuring effective air movement solutions that align with modern sustainability demands.