Single Inlet Forward Curved Utility (SFU)

Single Inlet Forward Curved Utility: From 225 – 999 mm wheel diameter & air delivery 300 – 80,000 m3/h.

Description

 

The scroll is designed and built for maximum efficiency using four points method.

Casing is made of galvanized steel or ST-37 coated with 3 layers of epoxy paint. The thickness varies depending on the model from 1 to 3 mm.

Impeller is made of ST-37in-house. It is dynamically balanced and coated with 3 layers of epoxy paint.

Chassis is made of L or U profiles.

Electric motor is chosen from the best quality E.U made motors available in the local market.

Bearings and V Belts are selected according to the list attached and are either German or Japanese made. The V Belts are made by Tasmeh Melli or imported from korea.

Accessories IHC’s standard product comes with On/Off switch, guard for the belt drive, motor cover, bearing cover, protection grid at the outlet/inlet flange.

 

 

Dimensions of SFU (225-999)

Model A B B’ C D D’ E E’ L M N X Y
SFU-225
650
230
285
460
150
200
300
350
420
250
30
210
185
SFU-315
850
290
380
630
200
260
420
480
540
340
30
250
250
SFU-400
950
330
410
770
240
300
540
600
650
420
30
240
310
SFU-500
1150
390
490
950
300
360
635
695
840
530
30
370
390
SFU-630
1300
490
590
1200
400
480
785
865
1030
640
30
440
480
SFU-710
1400
540
660
1340
440
520
895
975
1180
730
30
520
550
SFU-900
1700
645
800
1680
560
640
1130
1215
1440
780
30
620
670
SFU-999
1800
730
975
1850
640
715
1240
1320
1540
880
30
680
730

 

Dimensions of Chassis for SFU 225 to 999

Model A B P1 P2 P3 P4 P5 P6 P7 P8
SFU-225
650
150
80
-
80
115
80
-
80
75
SFU-315
850
210
100
425
100
145
100
425
100
105
SFU-400
950
250
100
475
100
165
100
475
100
125
SFU-500
1150
310
100
575
100
195
100
575
100
155
SFU-630
1300
410
100
650
100
245
100
650
100
205
SFU-710
1400
450
100
700
100
265
100
700
100
225
SFU-900
1700
565
200
850
200
323
200
850
200
283
SFU-999
1800
635
200
900
200
357
200
900
200
317