Fans External Rotor Motors, Axial Flow Fans, Centrifugal Blowers, Backward Curved Flow Fans, Instrumental Cooling Fans
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Fans External Rotor Motors, Axial Flow Fans, Centrifugal Blowers, Backward Curved Flow Fans, Instrumental Cooling Fans, Centrifugal Fans, Exhaust Fans, Mumbai, India

Axial Flow Fans

Axial Flow Fans have one piece construction Blades upto 350 mm sweep and 5 nos. independent Blades riveted/bolted on a Fan Hub for Fans above 350 mm sweep. The Blade is press fitted on the Rotor and the assembly dynamically balanced in two planes to grade 2.5 of ISO 1940. Various accessories such as Round Housing, conventional Exhaust Frames and a variety of Grills and brackets are available to mount the Fan to suit individual needs. Temperature rise tests taken at manufacturing stage ensures fail proof running throughout its life.

Axial Flow fans Range From :

Sweep
:
 200 to 400 mm
Air Volume
:
 400 to 4000 m3/hr
Voltage
:
 110, 220, 440 V AC, 50 & 60 Hz
Power Input
:
 20 to 350 Watts
Speed
:
 1400 RPM in all models 2800 RPM upto 250 mm

NOTE : Motor used has CE Mark and confirm to EN 60335-1 specs.

Fans with 92 mm Dia. Rotor

Fans with 92 mm Dia. Rotor

Dimensions :

Model
A
B
C
FA */20*
200
68
15
 
200
78
25
FA */25*
250
78
25
 
250
88
35
FA */30*
300
78
25
 
300
88
35
FA */35*
350
88
35


Techinical Specifications :

MODEL
Rotor
Dia. m.m.
Blade
Dia. m.m.
Voltage
V
Amps
A
Input
Watts W
Speed
RPM
Air
Volume
m3/hr
FA 23/2014*/*
92
200
230
0.17
40
1300
375
FA 23/2028/* (15)
92
200
230
0.22
50
1900
550
FA 23/2028/* (25)
92
200
230
0.30
70
2600
750
FA 44/2028/*
92
200
415
0.18
70
2700
800
FA 23/2514/*
92
250
230
0.30
70
1300
875
FA 23/2528/*
92
250
230
0.48
110
2600
1550
FA 44/2528/*
92
250
415
0.35
135
2650
1600
FA 23/3014/* (25)
92
300
230
0.30
70
1200
1300
FA 23/3014/* (35)
92
300
230
0.40
90
1360
1750
FA 23/3514/*
92
350
230
0.44
100
1000
2500

Air Flow Curves for Axial Flow Fans

Air Flow Curves for Axial Flow Fans

Conversion : 100pa = 0.4" H2O  100 m3/Hr = 60cfm

Fans with 100 mm Dia. Rotor

Fans with 100 mm Dia. Rotor

Dimensions

Model
A
B
C
FA */35*/*
350
110
35
FA */40*/*
400
120
45


Technical Specifications :

MODEL
Rotor
Dia. m.m.
Blade
Dia. m.m
Voltage
V
Amps
A
Input
Watts W
Speed
RPM
Air
Volume m3/hr
FA 23/3514/* (35)
110
350
230
0.70
150
1300
3600
FA 23/3514/* (45)
110
350
230
1.00
220
1350
3700
FA 44/3514/* (35)
110
350
415
0.45
175
1300
3600
FA 44/3514/* (45)
110
350
415
0.60
240
1350
3700
FA 23/4014/*
110
400
230
1.00
200
1220
4800
FA 23/4014/*
110
400
415
0.60
240
1250
4900
FA 23/4514/*
110
450
230
-
-
-
-
FA 44/4514/*
110
450
415
-
-
Under
development
-


Air Flow Curves for Axial Flow Fans

350 mm, 400 mm sweep, 1400 RPM
Air Flow Curves for Axial Flow Fans
Conversion : 100pa = 0.4" H2O 100 m3/Hr = 60cfm

Axial Fan Accessories

Bucket Grills

Axial Fan Accessories
Model
Sweep
Width
Stack
Grill Details
FA*/20*/BG
200
68/78
15/25
74
270
255
FA*/25*/BG
250
78
25
88
320
305
FA*/*30/BG
300
88
35
88
430
380
FA*/*35/BG
350
110
35
60
480
440
FA*/*40/BG
400
120
45
60
510
470


Round Housing
Round Housing

 
Model
Sweep
Width
Stack
Housing Details
A
B
C
D
E
F
FA*/20*/H
200
68
15
252
90
230
200
78
25
252
90
230
FA*/25*/H
250
78
25
300
100
280
250
88
35
300
100
280
FA*/30*/H
300
78
25
360
96
335
300
88
35
360
96
335


Exhaust Fan Frames

Exhaust Fan Frames
Model
Sweep
Width
Stack
Frame Details
A
B
C
D
E
FA*/225*/EX
200
88
15/25
290
235
FA*/300*/EX
300
110
35
390
317
FA*/380*/EX
350
135
35
470
380
FA*/450*/EX
400
145
45
555
455


Typical Applications

Instrumentation & Electrical Panel Cooling
UPS Systems
Condenser Fans in Air Conditioning & Refrigeration
Walk in Coolers and Deep freezers
Welding Sets and Rectifiers
Lift cabin Fans
Industrial & Domestic Exhaust Fans
Other Applications that need Cooling with high air volume and low pressure

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