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Quick Details

Model Number: BT35-11
Brand Name: Hengda
Place of Origin: China (Mainland)
Rated Voltage: 220/380V
Protection level: IP65

Specifications

BT35-11 Type Explosion Proof Axial Flow Fan,Factory wall fan,Industry Axial fan


Technology specifications


1.Explosion proof Mark:Exd IIBT4

2.Rated Voltage:220/380V

3.Main shaft revolution speed:1450 r/min

4.Cable entries:G3/4"

5.Cable's outer diameter:9mm~14mm

6.corrosion proof:WF1

7.Protection level:IP65

8.Compliance with: GB 3836.1,GB 3836.2,IEC60079-0,IEC60079-1


Application

1.Used in Zone1&Zone2

2. Used for Group IIA,IIB,IC, Temperature  Classes T1~T4

3.Used in the  sites with explosive atmosphere, such as  petroleum exploitation, refinery, storage, chemistry, medicine, military facilities, etc.

Features

1, Explosion proof axial flow fan is composed of explosion proof motor, fan blade ,wind cylinder,etc.

2, Wind cylinder is welded of superior quality steel plate, die casted fan of Aluminium alloy with high pressure electrostatic plastic-sprayed surface.

3,Mounting mode has four ways can be chosen: Bracket type, pipe type, post type, fixed type.

4, Steel pipe wiring and cable wiring.


Technology data


Fan number

Speed

r/min

Blade angle

Wind Volume

m3/h

Wind Pressure

Pa

Motor

A sound level

 

Number

Power(kw)

2.8

2900

35

3202

232

YSF-6322

0.25

75

1450

35

1605

60

YSF-5024

0.04

62

3.15

2900

35

4545

294

YSF-7122

0.55

79

1450

35

2273

74

YSF-5624

0.09

65

3.55

2900

35

5965

306

YSF-7132

0.75

82

1450

35

3265

93

YSF-6314

0.12

68

4

2900

35

9336

474

YF90S-2

1.5

85

1450

35

4687

119

YSF-7114

0.25

70

4.5

1450

35

6658

150

YSF-7124

0.37

73

5

1450

35

9133

185

YSF-8024

0.75

76

960

35

6104

81

YSF-8026

0.37

68

5.6

1450

35

12812

232

YF90S-4

1.1

79

960

35

8471

101

YSF-8026

0.37

71

6.3

1450

35

18250

294

YF100L-4

2.2

82

960

35

12082

128

YF90S-6

0.75

74

7.1

1450

35

26120

373

YF112M-4

4

84

960

35

17296

164

YF90S-6

1.1

78

8

1450

35

37070

474

YF132M-4

7.5

86

960

35

24739

208

YF112M-6

2.2

79

9

960

35

35227

263

YF132M1-6

4

82

10

960

35

48326

3214

YF160M-6

7.5

83

11.2

960

35

67892

407

YF160L-6

11

88