CBL-19 Marine Fan

CBL-19 Marine Fan

1. Installation Type for Centrifugal Fan:

The fan is horizontal type, motor is direct coupling. If necessary, it can also be constructed into a vertical type.

The fan can be made of clockwise(right) or counter clockwise(left) rotation.

Right rotation-----viewed from the motor side, the impeller rotates clockwise and indicated as “R”.

Left rotation-------viewed from the motor side, the impeller rotates counter clockwise and indicated as “L”.

2. Protection Class of Fan:

The main function is to prevent man from damage of electricity or rolling and or to prevent solid object, water, oil from entering. It conforms to GB4942 and IEC34-5.

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-19	1500	900	735	2920	50	1.5	2.2	YB90S-2H	YB90L-2H Y90L-2H
	2000	880	590
	1800	1295	1060	3500	60
	2400	1265	840

Type

Type of the motor

A

A1

A2

A3

B

B1

B2

B3

D1

D2

D3

n₁*d₁

n₂*d₂

H

h

h₁

h₂

Type I

Type II

CBL-19

YB90S-2H

YB90L-2H Y90L-2H

140

195

175

80

180

233

215

120

Ø253

Ø235

Ø200

8*Ø10

10*Ø10

398

90

158.5

123

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