CBL-24 Marine Fan - Marine Centrifugal Fan - Hi-sea

CBL-24 Marine Fan

CBL-24 Marine Fan


1. Preface

CBL series explosion-proof centrifugal fans for marine use are designed and manufactured according to GB11799-89《Marine explosion-proof axial flow fans》,and general description and explosion-proof “d”of GB3836-2000《Electrical apparatus for explosive atmospheres》and 《rules for the steel sea ship in class and building.

This series fans have been examined and proved up to standard by Explosion-proof Inspection Authority of the PRC and have got the certificate of inspection. They have also been examined by the Register of shipping of China and have got the certificate.

2. Application

The explosion-proof symbol of explosion-proof fans is EdⅡBT4  They can be delivered for gas mixtures or vapour containing combustibles and explosives, for ordinary air, for sea air containing salty fog ,for air containing oil fog and other corrupt air supply or extradition.

These explosion-proof fan series are best suited to pumping out gas mixtures or vapour containing combustibles and explosives in oil cabins holds, pump-rooms, battery cabins, ammunition cabins, hangars, paint houses, etc. They can also be used for ventilation of other compartments of shipping and corresponding place of land's.

AC 50Hz,380V or 60Hz,440V type YB-H(explosion-insular) for marine use may be mounted on these fans.

3. Main Property Parameters and Dimensions:

Type

Flow rate m³/h

Total pressure

Pa

Static pressure

Pa

Speed r/min

Motor

Freq

Hz

Power

Kw

Type

Type I

Type II

Type I

Type II

CBL-24

1500

410

340

1460

50

0.75

1.1

YB802-4H

YB90S-4H

Y90S-4H

2000

360

245

1800

590

490

1750

60

2400

520

350

3000

1635

1370

2920

50

3

4

YB100L-2H

YB112M-2H

Y112M-2H

4000

1560

1080

3600

2350

1970

3500

60

5.5

5.5

YB132S-2H

YB132S-2H

Y123S-2H

4800

2235

1550


Type

Type of the motor

A

A1

A2

A3

B

B1

B2

B3

D1

D2

D3

n*d

n*d

H

h

h

h

Type I

Type II

CBL-24

YB802-4H

YB90S-4H

Y90S-4H

175

243

210

100

225

291

260

170

Ø314

Ø285

Ø250

8*Ø10

10*Ø12

489

80

196

156.5

YB100L-2H

YB112M-2H

Y112M-2H

100

YB132S-2H

YB132S-2H

Y132S-2H

132

M

M1

L

L1

L2

L3

L4

K

H1

H2

H3

Ø1

Ø2

Ø3

I1

I2

I3

I4

I5

I6

Weight

Type I

Type II

Type I

Type II

429

195

515.5

133

142.5

100

125

Ø10

Ø10

552

250

90

Ø12

Ø140

Ø165

250

267

468.5

623.5

140

100

48

75

595.5

155.5

140

160

Ø12

Ø12

652

350

112

Ø15

Ø190

Ø215

300

498

673.5

190

140

69

102

655.5

181.5

216

732

430

132

Ø240

Ø265

400

271

538

756

216

104

127

4. Outline Drawing:


5. Product Showing:

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