CBL-23 Marine Fan

CBL-23 Marine Fan

1. Explosion-proof Centrifugal Fan:

The explosion-proof centrifugal fan can be made into two structure types, type I and type two:

Type I is in horizontal pattern with direct coupling for the motor, however, it also be constructed into vertical pattern.

Type II is in separate cabin pattern, made up of fan, driving device, coupling and motor.

2. 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”.

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-23	2500	1400	1175	2920	50	2.2	4	YB90L-2H	YB112M-2H Y112M-2H
	3000	1410	1080
	3000	2010	1685	3500	60	4		YB112M-2H
	3600	2030	1550

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-23

YB90L-2H

YB112M-2H Y112M-2H

165

230

200

100

215

278

250

160

Ø303

Ø275

Ø240

8*Ø10

10*Ø10

469

90

185.5

144.5

YB112M-2H

112

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
410	190.5	546	125	142	125	140	Ø10	Ø12	633.5	350	112	Ø15	Ø190	Ø215	300	254	485	660.5	190	140	6	88
		611		156	140	190	Ø12														65

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