Contact info

China- Factory Headquarter

Add:Xincheng Centre C418,Zibo,Shandong, China 255300
Tel:0086-18816117427/0086-533-5201284
Email:Manager@scy-fan.com
Iran Office:
Mr.Ali
Address :Unit 6, Building No.47 , Northern sattari High way, Tehran , Iran
Email :info@imisco.ir
Thailand office:
Pornchai Technology co.,ltd.  
Address:35/228 moo 3 T.Mabyangporn 
A.Pluakdaeng Rayong Thailand (20150)
Tel 668688 68430 
Email:manut.service@gmail.com
India office:
Mr. Nandik
Email:nandik09@gmail.com
Add: 12/A,Rajdeep Society, Nr.Polo 
ground, Vadodara-390001.(guj) india.
Mr. Zhao 
Tel:809-807-1683 Cel: 829-343-6266.
Address: OFichina Light, Av. 27 de 
Febrero #381, Santo Domingo, República Dominicana. 

Jet fan with doube motors

Jet fan with doube motors

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The jet fan is a sort of axial fan mainly used in a longitudinal ventilation system for road, railway, metro and underground railway tunnel, where it is often hanged up overhead or laterally, needless of occupying traffic area or building an additional ductwork .. This is an economical ventilation means at the lowest installation and operating cost jet can be installed easily and maintained conveniently.
In operation, part of the airflow passing through the tunnel will be sucked in the jet and jetted out at high speed by means of fan impeller. As the jet from the fan diffuses, it transfers energy to the tunnel airflow and creates an increase in static pressure, which causes air to flow ahead. When the airflow velocity slows down to a certain value, the next jet fan unit along the tunnel will work, thus supplying fresh air on one side and extracting polluted air on the other.


风机型号

工作转速

r/min

风量范围

m3/min

全压范围

Pa

通风机作射流通风工作时参数

风机噪声

A声级dB(A)

配套电机

功率kW

出口风量m3/s

出口风速m/s

轴向推力N

SDF№4-2P-2×2.2

2840

136~72

250~2150

2.0

18.0

40

25

2×2.2

SDF№4-2P-2×3.0

2860

145~86

350~2300

2.2

20.0

45

25

2×3.0

SDF№5-2P-2×4.0

2880

184~102

230~2200

3.5

20.0

70

25

2×4.0

SDF№5-2P-2×5.5

2900

200~100

220~2950

4.0

22.0

90

25

2×5.5

SDF№5-2P-2×7.5

2900

255~155

380~3525

4.3

24.0

105

25

2×7.5

SDF№5.6-2P-2×7.5

2900

274~125

354~3570

5.0

25.0

130

25

2×7.5

SDF№5.6-2P-2×11

2930

345~190

495~4520

5.8

28.0

165

25

2×11

SDF№5.6-2P-2×15

2930

395~250

700~4670

6.5

31.0

205

25

2×15

SDF№6.3-2P-2×18.5

2930

486~236

520~5330

8.0

30.0

250

25

2×18.5

SDF№6.3-2P-2×22

2940

525~310

615~5463

8.5

31.0

270

25

2×22

SDF№7.1-2P-2×30

2950

620~370

603~6624

10.0

28.0

290

25

2×30

SDF№7.1-2P-2×37

2950

745~398

890~6630

10.5

30.0

320

25

2×37

SDF№8-2P-2×45

2960

680~380

600~7600

13.0

28.0

370

25

2×45

SDF№8-2P-2×55

2960

820~480

700~8300

14.0

30.0

430

25

2×55

SDF№8-2P-2×75

2970

1260~675

2160~7170

15.5

33.4

530

25

2×55

SDF№11.2-4P-2×132

1480

31.5~18.5

850~9930

30.0

32.0

980

25

2×132



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