Exhaust Fans

Galvanized Exhaust Box Fans

Model	Prop Diameter	Prop Type	HP	Ph	Hz	Volts	Amps	CFM @ 0.0 S.P	CFM @ 0.1 S.P	CFM @ 0.15 S.P.	RPM	Drive	Dbs @ 7 ft	Discharge Side	Intake Side
24D370	24”	3 wing	1/2	1	60	115/230	5.6/2.3	5,618	4,887	4,545	1140	Direct	74	1x2 Screen	1x2 Screen
36D370	36”	3 wing	1/2	1	60	115/230	5.2/2.6	11,077	9,381	8,557	825	Direct	76	1x2 Screen	1x2 Screen
36D370T	36”	3 wing	1/2	3	60	230/460	2.2/1.1	11,150	9,450	8,625	825	Direct	76	1x2 Screen	1x2 Screen
36D370S	36”	3 wing	1/2	1	60	115/230	5.2/2.6	10,301	8,724	7,958	825	Direct	76	Shutter	1x2 Screen
36X550	36”	4 wing	3/4	1	60	115/230	6.4/3.2	11,598	10,052	9,277	710	Belt	74	1x2 Screen	1x2 Screen
36X550S	36”	4 wing	3/4	1	60	115/230	6.4/3.2	11,010	9,578	8,907	710	Belt	74	Shutter	1x2 Screen
48D750	48”	2 wing	1	1	60	115/230	11.0/5.5	18,926	15,973	14,256	825	Direct	80	1x2 Screen	1x2 Screen
48D750T	48”	2 wing	1	3	60	230/460	4.6/2.3	19,001	16,097	14,625	840	Direct	80	1x2 Screen	1x2 Screen
48X750	48”	3 wing	1	1	60	115/230	9.4/4.7	19,608	17,059	15,864	608	Belt	78	1x2 Screen	1x2 Screen
48X750S	48”	3 wing	1	1	60	115/230	9.4/4.7	18,430	15,767	14,426	595	Belt	78	Shutter	1x2 Screen

Slantwall Exhaust Fans With or Without Cones

Model	Prop Diameter	Prop Type	Spd	CFM @ 0.0 S.P	CFM @ 0.1 S.P	CFM @ 0.2 S.P.	HP	Ph	Hz	Volts	Amps	High RPM	Air Flow Ratio	Bess #	Dbs @ 7 ft
36SWD370	36”	3 wing	1	10,770	9,390	7,730	1/2	1	60	115/230	6.0/3.0	825	0.77	16137	76
36SW550	36”	4 wing	1	11,420	10,170	8,640	3/4	1	60	115/230	6.4/3.2	709	0.8	16135	74
36SWC550	36”	4 wing	1	12,200	10,720	8,850	3/4	1	60	115/230	6.4/3.2	710	0.77	16136	77
425SW550	42”	5 wing	1	13,900	11,315	9,200	3/4	1	60	115/230	6.4/3.2	460	0.75	-	74
425SW750	42”	5 wing	1	16,250	14,480	12,180	1	1	60	115/230	9.4/4.7	504	0.79	-	75
425SW750-2	42”	5 wing	2	16,100	14,310	11,910	1	1	60	230	6.8/4.5	504	0.76	-	74
48SWD750	48”	2 wing	1	19,100	16,500	13,300	1	1	60	115/230	11.0/5.5	825	0.74	16143	80
48SW750	48”	3 wing	1	21,100	18,900	16,300	1	1	60	115/230	9.4/4.7	626	0.81	16140	77
48SW750-2	48”	3 wing	2	20,920	18,750	16,120	1	1	60	230	6.8/4.5	626	0.78	-	76
485SW750	48”	5 wing	1	21,250	18,910	16,250	1	1	60	115/230	9.4/4.7	420	0.77	-	75
485SW750-2	48”	5 wing	2	21,150	18,710	15,850	1	1	60	230	6.8/4.5	420	0.75	-	74
48SWC750	48”	3 wing	1	22,500	20,200	17,600	1	1	60	115/230	9.4/4.7	628	0.82	16139	77
54SW750	54”	3 wing	1	26,889	23,578	19,793	1	1	60	115/230	9.4/4.7	570	0.78	-	77
54SWC750	54”	3 wing	1	27,300	24,200	20,200	1	1	60	115/230	9.4/4.7	571	0.78	16154	78
544SWC1125	54”	4 wing	1	29,500	26,500	22,700	1.5	1	60	230	7.3	476	0.81	16148	76

Shutter Style Exhaust Fans

Model

Shutter Size

Rough-in Opening

Prop Dia

Prop Type

HP

Ph

Volts

High Amps

High CFM

Spd

Approx. Coverage

Fan

Weight

Dbs

@ 7 ft.

8”

8.5” X 8.5”

8”

5 wing

1/25

1

115

0.6

300

Var.

150 sq/ft

6 lbs

52

10”

10.5” X 10.5”

10”

5 wing

1/25

1

115

0.6

650

Var.

200 sq/ft

8 lbs

54

12"

12.5" X 12.5"

12”

3 wing

1/12

1

115

1

1100

3

300 sq/ft

14 lbs

54

12”

12.5" X 12.5"

12”

3 wing

1/15

1

115

1

900

Var.

250 sq/ft

14 lbs

54

14 inch

coming soon

16”

16.5” X 16.5”

16”

3 wing

1/12

1

115

1

1325

3

325 sq/ft

18 lbs

55

16”

16.5” X 16.5”

16”

3 wing

1/10

1

115

1

1400

Var.

350 sq/ft

22 lbs

55

18”

18.5” X 18.5”

18”

3 wing

1/4

1

115

2.8

3130

Var.

800 sq/ft

24 lbs

57

18”

18.5” X 18.5”

18”

3 wing

1/10

1

115

1

1785

Var.

400 sq/ft

22 lbs

56

20"

20.5" X 20.5"

20”

3 wing

1/8

1

115

1.3

2860

3

775 sq/ft

28 lbs

56

20"

20.5" X 20.5"

20”

3 wing

1/4

1

115

2.8

3340

Var.

900 sq/ft

28 lbs

57

24"

25" X 25"

24”

3 wing

1/3

1

115

3.1

4450

2

1300 sq/ft

37 lbs

58

24"

25" X 25"

24”

3 wing

1/3

1

115

3.2

4450

Var.

1300 sq/ft

37 lbs

58

30”

31” X 31”

30”

3 wing

1/3

1

115

3.8

5895

1

1750 sq/ft

52 lbs

59

36”

37” X 37”

36”

3 wing

1/2

1

115

5.6

8860

1

2200 sq/ft

66 lbs

60