DIDW Fan
DIDW (Double Inlet Double Width) Fans are used to produce medium to high volume of air flow at adequate amount of pressure. Shree Udyog providesa wide range of DIDW Fans (Double Inlet Double Width) that have volumetric displacement of ranging from 1,000 to 2,00,000 m3/hr. and producing pressure from 25 to 500 mm wgp.Suiting to the requirements and application we offer these fans in Mild Steel, Mild Steel with protective Coating (FRP) and Stainless Steel
Application:
 |
Air Handling Units |
|
Dust extraction |
|
Drying and cooling System |
|
Central Heating Systems |
|
Combustion (in foundries and furnaces) |
|
Smoke exhaust |
|
Hot Air Generation Systems |
|
Pneumatic Conveying Systems |
|
Long distance ventilation |
|
Material Blow off |
|
Fume extraction |
|
Pressurisation of System |
|
Particle extraction |
|
Filtration |
|
Material Conveying |
|
Smoke abatement |
|
Waste Blow off |
|
Range:
|
Air Flow (Volume) : 1,000 to 2,00,000 m3/hr. |
|
Pressure : 25 to 500 mm wgp. |
Drive Type:
We offer SISW Fan with following mounting styles depending upon the application and requisite.
|
Direct Drive |
|
Belt Drive |
|
Coupled Drive |
|
Industries Catered:
|
Pharmaceutical Industries |
|
Chemical Industries |
|
Plastic / Polymer Industries |
|
Textile Industries |
|
Paper Mills |
|
Foods Processing Industry |
|
Printing, Packaging and Processing Industries |
|
Iron and Steel Plant |
|
Laboratories |
|
Refineries |
|
Mounting Type:
|
Foot Mounted |
|
Flange Mounted |
|
Centrifugal Blowers selection chart
| Pressure inches W.G. |
1" |
2" |
3" |
4" |
6" |
8" |
10" |
12" |
16" |
20" |
24" |
28" |
32" |
36" |
42" |
48" |
56" |
| MOTOR H.P. |
APPROXIMATE CAPACITIES IN CUBIC FEET PER MINUTE AT N.T.P. |
| 1/4 |
750 |
400 |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
| 1/2 |
1500 |
800 |
500 |
400 |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
... |
| 1 |
3000 |
1600 |
1000 |
800 |
675 |
300 |
250 |
225 |
150 |
|
|
|
|
|
|
|
|
| 2 |
6000 |
3200 |
2100 |
1600 |
1000 |
650 |
525 |
460 |
340 |
280 |
... |
... |
... |
... |
... |
... |
... |
| 3 |
8000 |
4800 |
3140 |
2400 |
1500 |
1080 |
1000 |
765 |
530 |
420 |
320 |
... |
... |
... |
... |
... |
... |
| 5 |
11500 |
7350 |
5150 |
4000 |
3000 |
1800 |
1600 |
1350 |
900 |
720 |
600 |
500 |
... |
... |
... |
... |
... |
| 7.5 |
14500 |
12000 |
7500 |
5500 |
4000 |
3000 |
2550 |
2000 |
1490 |
1080 |
300 |
850 |
720 |
... |
... |
... |
... |
| 10 |
20000 |
13400 |
9750 |
7750 |
5250 |
4000 |
3250 |
2900 |
2000 |
1575 |
1300 |
1175 |
1000 |
925 |
... |
... |
... |
| 12.5 |
27500 |
17000 |
12500 |
9750 |
6750 |
5100 |
4300 |
3575 |
2475 |
1970 |
1640 |
1400 |
1230 |
1150 |
900 |
... |
... |
| 15 |
33000 |
20000 |
15250 |
12000 |
8250 |
6250 |
5500 |
4300 |
3100 |
2370 |
2025 |
1700 |
1550 |
1400 |
1080 |
... |
... |
| 20 |
45000 |
20000 |
19500 |
15400 |
11000 |
7500 |
6800 |
5500 |
4320 |
3350 |
2700 |
2400 |
2100 |
1750 |
1440 |
1150 |
1000 |
| 25 |
70000 |
40000 |
25000 |
20000 |
12500 |
8750 |
8500 |
7200 |
5400 |
4250 |
3375 |
3000 |
2550 |
2325 |
1800 |
1250 |
1250 |
| 30 |
80000 |
50000 |
30000 |
25000 |
18000 |
10500 |
9500 |
8500 |
6500 |
5200 |
4050 |
3500 |
3175 |
2800 |
2250 |
1800 |
1500 |
| 40 |
100000 |
75000 |
45000 |
35000 |
23000 |
18000 |
11200 |
10500 |
7800 |
6500 |
5200 |
4400 |
3850 |
3300 |
2800 |
2250 |
1900 |
| 50 |
120000 |
80000 |
55000 |
40000 |
30000 |
22000 |
18000 |
12000 |
9500 |
8000 |
6750 |
5900 |
5250 |
4600 |
3700 |
3000 |
2450 |
| 60 |
140000 |
100000 |
75000 |
55000 |
38000 |
28000 |
22000 |
18000 |
11000 |
9300 |
7900 |
6600 |
6000 |
5250 |
4350 |
3250 |
... |
| 75 |
160000 |
132000 |
90000 |
65000 |
45000 |
34000 |
27000 |
22000 |
16000 |
10500 |
9000 |
7300 |
6250 |
5400 |
4675 |
... |
... |
| 100 |
180000 |
160000 |
120000 |
85000 |
60000 |
46000 |
37000 |
28000 |
25000 |
18000 |
15000 |
12000 |
11000 |
10000 |
8000 |
... |
... |
| 120 |
200000 |
180000 |
140000 |
110000 |
70000 |
55000 |
45000 |
30000 |
30000 |
24000 |
20000 |
15000 |
13000 |
11500 |
9000 |
... |
... |
| 150 |
262000 |
230000 |
160000 |
120000 |
80000 |
60000 |
52000 |
40000 |
35000 |
30000 |
25000 |
20000 |
15000 |
12500 |
11000 |
... |
... |
 |
 |
| |
|
Clockwie direction of roatition
(Viewed fron sucction end) |
Anti-Clockwie direction of roatition
(Viewed fron sucction end) |
How to order:
When sending an enquiry kindly specify the following:
|
Volume of air to be displaced (units: m3/hr. | c.f.m.) |
|
Total static pressure. Please specify pressure to be considered at working conditions or NTP. (units: mm of wgp | inches of wgp | mm of Hg | inches of Hg) |
|
Temperature or humidity conditions. |
|
Direction of rotation from while viewing from suction end. |
|
Direction / Position of discharge. (refer direction image, Incase the direction/position is not specified we will supply the fan with clockwise direction of rotation and C1 discharge position.) |
|
Cross section of discharge (round | Square | rectangular) |
Spares Offered
 |
 |
 |
| Inspection Door |
Drain Plug |
Filter |
| |
|
|
 |
 |
 |
| Impeller |
Silencer |
Suction & Discharge guard |
|
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