Zhejiang Yitong Machinery & Electronics Co., Ltd.
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  • Contact Person : Mr. qiao kenneth
  • Company Name : Zhejiang Yitong Machinery & Electronics Co., Ltd.
  • Tel : 86-0576-81639928
  • Fax : 86-0576-86945082
  • Address : Zhejiang,taizhou,jiayu industrial zone .wenling .taizhou
  • Country/Region : China
  • Zip : 317000

rooftop ventilator

rooftop ventilator
Product Detailed
Related Categories:Ventilation Fans

Detailed Product Description


 

The rooftop fan ventilator is mainly used for the indoor ventilation and air-exchange in the architectures such as perroleum ,chemical,textile.,metallurgy,mechanical factory houses , office ,experimental room,warehouse ,etc. it can adapt to different structural forms and use requriments from various buildings. It can be installed in the roof or wall .when the operating media temperature is 25 degree, the relative humidity should not be larger than 90%. The dust content in the media(including solid, impurity)should not exceed 100mg/m3

This fan is mainly composed of the paddle-wheel.wind tube,nozzle button,motor and other fittings,the paddle-wheel adopts axial-flow fan with extremly large air volume. It can also be back-draught according to the special needs, the nozzle button and base utilize the fiberglass reinforced plastic with light weight,high intensity,anti-corrosion . it has the features of pleasing appearance, rain & wind resistance.

WT35-11 roof ventilator can be used to convey the corrosive gas .its performances and parameters are the same as WT4-72.

The main technical parameters :

No.

Dia.of blade(mm)

Deg.of blade.(deg.)

Output

(kw-p)

Voltage

(v)

Speed

(r/min)

Flow

(cbm/h)

Pressure

(Pa)

3.15

315

30

0.09-4

220

1450

2072

59

0.09-4

380

1450

2072

59

3.55

355

30

0.12-4

220

1450

2977

74

0.12-4

380

1450

2977

74

4

400

30

0.25-4

220

1450

4263

95

0.25-4

380

1450

4263

95

4.5

450

30

0.37-4

220

1450

6070

121

0.37-4

380

1450

6070

121

5

500

30

0.55-4

380

1450

8327

149

0.37-6

380

960

5566

64

5.6

560

30

1.1-4

380

1450

11682

186

0.37-6

380

960

7724

81

6.3

630

30

1.5-4

380

1450

16639

236

0.75-6

380

960

11016

104

7.1

710

25

3-4

380

1450

23815

300

0.75-6

380

960

15766

131

8

800

25

5.5-4

380

1450

31325

354

1.5-6

380

960

20735

155

9

900

25

3-6

380

960

29529

196

10

1000

25

4-6

380

960

40508

242

11.2

1120

25

7.5-6

380

960

56909

304



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