ADD DIRECT DRIVE TUBEAXIAL FANS

STANDARD FEATURES & BENEFITS

Simple maintenance – no belts or pulleys

Spark resistant, cast aluminum airfoil axial impeller

Factory set adjustable pitch blades

Aerodynamically efficient performance

Heavy duty welded steel and angle ring construction

Air dried enamel paint finish

Mountable in ductwork in any position

TEFC industrial duty motor

Externally mounted and wired junction box

APPLICATIONS

Process ventilation

In-line duct booster

Fumes, dust or smoke removal

General ventilation

ACCESSORIES / OPTIONS

• Epoxy or Eisenheiss coatings

Propeller side guard

• 304 or 316 stainless steel construction

Horizontal mounting brackets

Motor side guard

Explosion proof motors

Vertical mounting brackets

Inspection door

Special duty motors

Mounting legs

Companion flanges

Reverse flow construction

BROTATION

C A

O.44

DIMENSIONS IN INCHES*

 

 

 

 

 

WT (LBS)

MAX MTR

MODEL

A

B

C

D

LESS MTR

FRAME

ADD-12

12

13.1

14

14

35

56

 

 

 

 

 

 

 

ADD-18

18

19.1

20

14

45

145T

ADD-24

24

25.8

27

18

75

184T

 

 

 

 

 

 

 

ADD-27

27

28.8

30

18

90

184T

ADD-30

30

31.8

33

18

110

184T

 

 

 

 

 

 

 

ADD-34

34

35.8

37

18

130

184T

ADD-36

36

37.9

39

18

160

184T

 

 

 

 

 

 

 

ADD-42

42

43.6

45

18

190

215T

ADD-48

48

49.6

51

18

425

284T

 

 

 

 

 

 

 

ADD-54

54

55.6

57

24

645

286T

ADD-60

60

61.6

63

24

700

286T

 

 

 

 

 

 

 

*DO NOT USE FOR CONSTRUCTION

AIRFLOW

D

VARIES W/ MOTOR

PERFORMANCE RATING

 

MINIMUM

MAXIMUM

 

MODEL

CFM

CFM

 

ADD-12

600

2,044

 

 

 

 

 

ADD-18

1,000

4,600

 

ADD-24

1,400

10,500

 

 

 

 

 

ADD-27

2,000

11,500

 

ADD-30

2,300

16,000

 

 

 

 

 

ADD-34

4,000

21,000

 

ADD-36

4,500

24,000

 

 

 

 

 

ADD-42

5,800

29,000

 

ADD-48

11,000

41,000

 

 

 

 

 

ADD-54

18,000

51,000

 

ADD-60

24,000

61,000

 

 

 

 

 

CONSULT FACTORY FOR CERTIFIED PRINTS

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CFM ADD-48, ADD-30 manual ADD Direct Drive Tubeaxial Fans, Standard Features & Benefits, Applications, Accessories / Options