Greenheck Fan Explore the Performance and Specifications of Greenheck SFB and SWB Fan Models

Page 48

SWB-327 - Belt Drive

Series 300

4614

 

 

 

(1175)

2114

30

21716

 

(540)

(762)

(545)

2834

 

2858

 

(730)

 

(727)

 

6134

 

 

 

(1568)

 

5078

 

33

 

312 (1292)

 

 

(89)

 

(838)

 

 

 

33 (838)

2812 (724)

 

3

(908)

4814 (1226)

35 ⁄4

52716 (1332)

 

 

4316

(106)

32

(813)

Static Pressure (Pa x 100)

16

14

12

10

8

6

4

2

0

 

7

 

 

 

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

7

 

 

 

 

10

15

 

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HP

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Density 0.075 lb/ft3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

v

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

r

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

u

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c

 

 

 

 

 

wg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

(in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

y

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

i

 

 

 

 

 

 

 

Pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

h

 

 

 

 

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

h

el

 

 

 

 

 

 

 

 

1425

 

Static

 

 

 

 

 

 

 

t o

t

 

 

 

 

 

 

 

 

1231

1355

 

 

 

¾

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

e l e

c

t

 

 

 

 

 

 

 

 

907

1076

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

s

 

 

 

 

 

 

 

 

 

792

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

720

 

 

 

 

 

 

 

 

 

o

n

 

 

 

 

 

 

 

629

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

571

 

 

 

 

 

 

 

 

 

 

 

 

00

2

 

 

 

 

4

 

 

 

 

 

 

 

6

 

8

10

12

14

16

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Volume (cfm X 1000)

 

 

 

Wheel Diameter = 27 (686)

 

 

 

 

 

 

 

 

 

 

0

5

10

15

20

25

30

Shaft Diameter = 11116 (43)

 

 

 

 

3

/hr x 1000)

 

 

 

Outlet Area = 4.19 ft2 (0.389 m2)

 

 

 

Volume (m

 

 

 

 

 

 

 

 

 

 

 

 

 

^Approximate Unit Weight = 917 lb. (417 kg)

 

 

Maximum BHP at a given RPM =

(RPM/629)3

All dimensions in inches (millimeters)

For additional discharge positions see page 13

^Weight shown includes largest cataloged Open Drip Proof motor and weatherhood

(Maximum KW at a given RPM = (RPM/693)3)

Maximum RPM = 1425

Tip Speed (ft/min.) = RPM x 7.07

(Tip Speed (m/s) = RPM x 0.0359)

SWB-327

 

 

 

 

 

 

Maximum Motor Frame Size = 256T

 

 

 

 

 

 

 

 

 

 

 

CFM

OV

 

 

 

 

Static Pressure in Inches wg

 

 

 

 

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

 

 

 

 

 

RPM

551

663

756

841

 

 

 

 

 

 

5000

1193

BHP

0.66

1.10

1.57

2.08

 

 

 

 

 

 

 

 

Sones / LwiA

10.3 / 72

11.8 / 75

13.2 / 77

14.9 / 79

 

 

 

 

 

 

 

 

RPM

604

712

800

878

953

1022

 

 

 

 

5900

1408

BHP

0.89

1.40

1.92

2.48

3.07

3.69

 

 

 

 

 

 

Sones / LwiA

11.5 / 74

12.9 / 76

14.1 / 78

15.6 / 79

17.6 / 81

19.6 / 83

 

 

 

 

 

 

RPM

666

764

849

923

991

1058

1120

1179

1234

 

6800

1622

BHP

1.17

1.75

2.34

2.95

3.59

4.26

4.96

5.67

6.40

 

 

 

Sones / LwiA

12.9 / 76

14 / 77

15.2 / 79

16.6 / 80

18.2 / 82

19.9 / 83

22 / 85

24 / 86

26 / 88

 

 

 

RPM

731

815

900

971

1037

1098

1157

1215

1270

1322

7700

1837

BHP

1.53

2.17

2.83

3.50

4.19

4.91

5.65

6.43

7.22

8.02

 

 

Sones / LwiA

14.5 / 78

15.2 / 79

16.6 / 80

18.1 / 81

19.4 / 83

21 / 84

22 / 85

24 / 86

26 / 88

28 / 89

 

 

RPM

801

872

951

1022

1085

1145

1201

1253

1307

1358

8600

2052

BHP

1.97

2.65

3.40

4.14

4.88

5.66

6.45

7.26

8.11

8.97

 

 

Sones / LwiA

16.3 / 80

17 / 80

18.3 / 81

19.7 / 83

21 / 84

22 / 85

24 / 86

25 / 87

27 / 88

29 / 89

 

 

RPM

871

934

1003

1074

1136

1194

1248

1299

1348

1395

9500

2267

BHP

2.51

3.23

4.03

4.86

5.67

6.50

7.35

8.21

9.10

10.0

 

 

Sones / LwiA

18.5 / 82

19.2 / 82

20 / 83

21 / 84

23 / 85

25 / 87

26 / 88

28 / 89

29 / 89

30 / 90

 

 

RPM

942

997

1059

1125

1188

1244

1297

1347

1395

 

10400

2482

BHP

3.14

3.90

4.76

5.66

6.56

7.45

8.35

9.27

10.2

 

 

 

Sones / LwiA

21 / 84

22 / 84

22 / 85

24 / 86

26 / 87

27 / 88

29 / 89

31 / 90

32 / 91

 

 

 

RPM

1014

1066

1121

1177

1239

1296

1348

1397

 

 

11300

2696

BHP

3.89

4.70

5.59

6.55

7.53

8.51

9.47

10.5

 

 

 

 

Sones / LwiA

24 / 86

24 / 86

25 / 87

27 / 88

28 / 89

31 / 90

32 / 91

33 / 91

 

 

 

 

RPM

1086

1135

1184

1236

1291

1347

1400

 

 

 

12200

2911

BHP

4.74

5.62

6.54

7.55

8.60

9.66

10.7

 

 

 

 

 

Sones / LwiA

27 / 88

28 / 88

29 / 89

30 / 90

32 / 91

34 / 92

35 / 92

 

 

 

 

 

RPM

1160

1205

1249

1298

1345

1399

 

 

 

 

13100

3126

BHP

5.72

6.67

7.62

8.68

9.78

10.9

 

 

 

 

 

 

Sones / LwiA

30 / 90

32 / 91

33 / 91

35 / 92

36 / 93

37 / 93

 

 

 

 

 

 

RPM

1233

1276

1317

1361

1407

 

 

 

 

 

14000

3341

BHP

6.83

7.85

8.87

9.94

11.1

 

 

 

 

 

 

 

Sones / LwiA

35 / 92

37 / 93

38 / 94

39 / 94

40 / 94

 

 

 

 

 

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

48 are for inlet LwiA sound power levels and inlet hemispherical sone levels for installation type B: Free inlet, Ducted outlet, calculated per AMCA Standard 301. The AMCA Certified Ratings Seal applies to air performance only.

Image 48
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.