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Smoke exhaust fans

DESCRIPTION

Exhaust fans are designed to remove flue gases from the furnaces of steam and hot water boilers and to move dust-gas-air mixtures in other processing units. The maximum nominal diameter of our inducted-draft fans (ID fans) is 2400 mm. Сan be manufactured from construction steel or corrosion proof steel.

Smoke exhaust fans are designed to move flue gases and non-explosive dust-gas-air mixtures with the temperatures ranging from -30 to + 200С, with the dust content up to 80 g/m3, and the ambient temperature from -40 to + 40C.

Exhaust fans can be manufactured with right-hand and left-hand rotation of the impeller and the angles of rotation of the delivery pipe from 0 to 270 degrees through 15 degrees. Depending on the standard size of the ID fan and the Customer’s enquiry the delivery set may include a guide vane, which serves to regulate the performance of the exhaust fan.

TECHNICAL SPECIFICATION

Name of 
Exhaust Fan
Rated Dimension, mm
Power, kW
Rotation speed, rpm
Blowing Capacity, m3/hour
Full pressure, kg/m2 Weight without motor, kg
DN-2,7
270
1,1
1,5
1,1
2,2
1500
1500
3000
3000
760
760
1450
1450
31
42
120
120
22
DN-3,5
350
3
1500
1800
30
56
DN-6,3
630
5,5
1500
4000
80
195
DN-8
800
11
15
1000
1500
6500
10500
78
170
316
322
DN-9
900
11
15
1000
1500
9500
14800
99
222
380
375
DN-10
1000
11
30
1000
1500
13500
20500
115
268
480
540
DN-11,2
1120
22
45
30
1000
1500
1500
19300
23000
28750
150
345
345
620
DN-12,5
1250
45
75
75
90
1000
1000
1500
1500
26000
26000
39900
39900
155
155
440
440
800
DN-15
1500
75
90
1000
50000
230
2500
DN-17
1700
55
132
160
315
400
750
1000
1000
1500
1500
555000
74000
74000
110500
110500
220
370
370
840
840
3330
DN-19
1900
90
132
200
250
600
750
1000
1000
62000
78000
105000
105000
170
270
460
460
3850
DN-21
2100
110
160
315
400
600
750
1000
1000
83000
110000
140000
140000
210
330
580
580
4000
DN-22
2200
200
250
250
400
600
600
750
1000
128000
128000
160000
212000
200
200
320
520
5250
DN-24
2400
250
400
600
750
165000
207000
240
370
7850

 

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