SFD and SFB Discharge

Positions and Dimensional Data

CW BAU

CCW BAU

B

C

C

B

D

 

 

D

A

 

 

A

H

 

 

H

CW UB

CCW UB

I

G

G

I

J

 

 

J

H

 

 

H

CW TAU

CCW TAU

E

D

D

E

 

A

A

 

B

 

 

B

H

 

 

H

CW TH

CCW TH

F

J

J

F

I

 

 

I

H

 

 

H

CW TAD

CCW TAD

C

B

B

C

E

 

 

E

 

 

A

 

H

 

 

H

CW DB

CCW DB

G

I

I

G

SFD Dimensions

Unit Size

A

B

C

D

E

F

G

H

I

J

SFD-6

1116

8716

5916

434

612

6116

5316

9

7

514

(27)

(214)

(141)

(121)

(165)

(154)

(132)

(230)

(178)

(133)

 

 

 

 

 

 

 

 

 

 

 

 

SFD-7.5

114

1014

61316

51316

734

714

614

923

812

634

(32)

(260)

(173)

(148)

(197)

(184)

(159)

(245)

(216)

(171)

 

 

 

 

 

 

 

 

 

 

 

 

SFD-9

1516

111316

734

612

81516

8516

7316

1079

912

712

(33)

(300)

(197)

(165)

(227)

(211)

(183)

(274)

(241)

(191)

 

 

 

 

 

 

 

 

 

 

 

 

SFD-10

11516

14

914

71316

1034

10116

812

1234

1112

812

(49)

(356)

(235)

(198)

(273)

(256)

(216)

(324)

(292)

(216)

 

 

 

 

 

 

 

 

 

 

 

 

All dimensions in inches (millimeters).

SFB Dimensions

Unit Size

A

B

C

D

E

F

G

H

I

J

SFB-9

138

121116

814

7

912

81516

758

1345

1014

8

(35)

(322)

(210)

(178)

(241)

(227)

(194)

(350)

(260)

(203)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-10

1716

1412

9516

71316

1034

10116

8916

1516

1112

914

(37)

(368)

(237)

(198)

(273)

(256)

(217)

(385)

(292)

(235)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-12

214

16

101116

9116

1238

11916

978

1516

1314

934

(57)

(406)

(271)

(230)

(314)

(294)

(251)

(385)

(337)

(248)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-15

21116

17916

111316

91516

131116

121116

1078

1634

1458

1058

(68)

(446)

(300)

(252)

(348)

(322)

(276)

(426)

(371)

(270)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-18

4116

2338

151316

1314

18516

1718

1458

2213

1958

1334

(103)

(594)

(402)

(337)

(465)

(435)

(371)

(567)

(498)

(349)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-20

4916

2512

1714

1412

20116

1834

16116

2449

2112

1478

(116)

(648)

(438)

(368)

(510)

(476)

(408)

(621)

(546)

(378)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-22

5516

28

19116

16

2218

2034

171116

2849

2334

16

(135)

(711)

(484)

(406)

(562)

(527)

(449)

(723)

(603)

(406)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-25

6116

301116

21116

1734

24716

2278

19916

3135

2614

1712

(154)

(779)

(535)

(451)

(621)

(581)

(497)

(803)

(667)

(445)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-27

5

34

22

19

2612

2412

2078

33

2834

1878

(127)

(864)

(559)

(483)

(673)

(622)

(530)

(838)

(730)

(479)

 

 

 

 

 

 

 

 

 

 

 

 

SFB-30

658

3818

25

2118

29

2714

2314

3635

3158

21

(168)

(968)

(635)

(537)

(737)

(692)

(591)

(930)

(803)

(533)

 

 

 

 

 

 

 

 

 

 

 

 

All dimensions in inches (millimeters).

F

 

 

F

H

 

 

H

CW BAD

CCW BAD

D

E

E

D

C

 

 

C

H

 

 

H

 

A

A

 

CW BH

CCW BH

J

F

F

J

G

 

 

G

H

 

 

H

Images are viewed from the drive side of fan.

12

Page 12
Image 12
Greenheck Fan SWB manual SFD and SFB Discharge

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.