SWB-212 - Belt Drive

Series 200

2138

 

(543)

934

 

(248)

1314

13

(337)

(330)

2838

2214

(721)

(565)

 

1518

112

(38)

(384)

 

1512958

(394)(244)

2

(51)

13

(330)

Static Pressure (Pa x 100)

14

12

10

8

6

4

 

6

 

 

 

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

 

 

RPM

 

 

1

 

 

 

 

 

 

1

2

 

 

 

 

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

Density 0.075 lb/ft3

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

v

 

 

 

 

 

 

 

 

 

 

r

 

 

 

 

 

 

 

 

 

 

 

u

 

 

 

 

¾

 

 

 

 

 

 

c

 

 

 

 

 

 

 

 

 

 

m

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

t

 

 

wg)

4

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

y

 

 

 

 

 

 

 

 

 

 

s

 

 

(in.

 

 

 

 

 

 

 

 

s

 

 

 

½

 

 

 

 

 

 

i

 

 

 

 

 

 

 

 

 

h

 

 

 

 

 

 

 

 

 

 

 

t

 

 

Pressure

 

 

 

 

 

 

 

 

f

 

 

3

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

e

 

 

 

3

 

 

 

 

 

 

l

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

h

 

 

 

 

¼

 

 

 

 

 

 

t

 

 

Static

2

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

c

 

 

 

3262

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

l

 

 

 

 

 

 

 

 

t

s

e

 

 

 

 

 

2755

 

 

o

 

 

 

 

 

 

2240

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12 (305)

 

 

 

 

16 (406)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2138 (543)

 

1678 (429)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22910 (582)

 

Wheel Diameter = 1214 (311) Shaft Diameter = 1 (25)

Outlet Area = 0.85 ft2 (0.08 m2) ^Approximate Unit Weight = 170 lb. (77 kg)

All dimensions in inches (millimeters)

For additional discharge positions see page 13

^Weight shown is largest cataloged Open Drip Proof motor

2

0

 

D

o

n

 

1725

 

 

 

 

 

 

1210

 

 

 

 

 

 

 

 

 

 

 

 

 

700

 

 

 

 

 

00

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

 

 

 

 

 

Volume (cfm X 100)

 

 

 

0

10

20

30

40

50

Volume (m3/hr x 100)

Maximum BHP at a given RPM = (RPM/2372)3

(Maximum KW at a given RPM = (RPM/2615)3)

Maximum RPM = 3262

Tip Speed (ft/min.) = RPM x 3.21

SWB-212

 

 

 

 

 

 

 

(Tip Speed (m/s) = RPM x 0.0163)

 

 

 

 

 

 

 

 

 

Maximum Motor Frame Size = 145T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

OV

 

 

 

 

 

Static Pressure in Inches wg

 

 

 

 

 

 

0.5

1

1.5

2

 

2.5

3

 

3.5

4

 

4.5

5

 

 

 

 

 

 

 

 

RPM

1022

1372

 

 

 

 

 

 

 

 

 

 

 

600

706

BHP

0.08

0.16

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

6.0

7.9

 

 

 

 

 

 

 

 

 

 

 

 

 

RPM

1150

1447

1710

1941

 

 

 

 

 

 

 

 

 

850

1000

BHP

0.11

0.21

0.33

0.45

 

 

 

 

 

 

 

 

 

 

 

Sones

7.2

8.5

10.4

12.7

 

 

 

 

 

 

 

 

 

 

 

RPM

1325

1561

1799

2005

 

2208

2392

 

2562

2719

 

 

 

1100

1294

BHP

0.17

0.28

0.42

0.56

 

0.71

0.87

 

1.03

1.20

 

 

 

 

 

Sones

8.7

9.8

11.4

13.6

 

15.2

16.5

 

17.8

19.0

 

 

 

 

 

RPM

1522

1728

1913

2113

 

2291

2457

 

2625

2783

 

2931

3071

1350

1588

BHP

0.25

0.38

0.52

0.68

 

0.85

1.03

 

1.21

1.40

 

1.59

1.79

 

 

Sones

10.5

11.7

13.2

14.9

 

16.0

17.2

 

18.5

19.8

 

21

23

 

 

RPM

1732

1905

2080

2233

 

2404

2564

 

2712

2851

 

2995

3135

1600

1882

BHP

0.36

0.51

0.67

0.84

 

1.02

1.21

 

1.41

1.62

 

1.83

2.05

 

 

Sones

12.8

14.0

15.7

16.5

 

17.4

18.4

 

19.5

21

 

22

23

 

 

RPM

1947

2104

2255

2403

 

2538

2679

 

2825

2962

 

3091

 

1850

2176

BHP

0.50

0.66

0.84

1.03

 

1.22

1.43

 

1.65

1.87

 

2.10

 

 

 

Sones

15.6

16.8

17.6

18.4

 

19.2

20

 

21

22

 

23

 

 

 

RPM

2177

2312

2443

2578

 

2708

2830

 

2944

3076

 

 

 

2100

2471

BHP

0.69

0.86

1.05

1.26

 

1.47

1.69

 

1.91

2.16

 

 

 

 

 

Sones

18.4

19.0

19.7

21

 

21

22

 

23

24

 

 

 

 

 

RPM

2409

2524

2646

2761

 

2883

3001

 

3112

 

 

 

 

2350

2765

BHP

0.92

1.10

1.31

1.53

 

1.76

2.00

 

2.24

 

 

 

 

 

 

Sones

21

21

22

23

 

24

25

 

26

 

 

 

 

 

 

RPM

2641

2739

2855

2962

 

3065

 

 

 

 

 

 

 

2600

3059

BHP

1.20

1.39

1.62

1.85

 

2.10

 

 

 

 

 

 

 

 

 

Sones

23

24

25

26

 

27

 

 

 

 

 

 

 

 

 

RPM

2874

2968

3067

3169

 

 

 

 

 

 

 

 

 

2850

3353

BHP

1.53

1.75

1.98

2.23

 

 

 

 

 

 

 

 

 

 

 

Sones

27

27

28

29

 

 

 

 

 

 

 

 

 

 

 

RPM

3108

3199

 

 

 

 

 

 

 

 

 

 

 

3100

3647

BHP

1.91

2.17

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

30

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 AMCA Certified Ratings Seal applies to air performance only.

40

Page 40
Image 40
Greenheck Fan SFD, SFB manual SWB-212 Belt Drive

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.

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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.