Explosion-Proof Marine Centrifugal Air Blower

Hi-Sea group specialized in manufacturing and provide marine or navy fans.
CBL Series Marine centrifugal air blower
1.Features
Explosion-proof ,safe and reliable in operation
Small in size ,light in weight, and low in noise
Well anticorrosive
Strongly capable of resisting vacillation, vibration and shocking
2.Operation Conditions
For places where there are explosive gas mixtures of grade Ⅱ B and group T4.
Ambient temperatures:-25℃～+50℃
Relative humidity of the air:≤95%
Cyclical vacillation:22.5°～45° (Vacillation cycle 5-10S)
Sustained horizontal tilting:15°
Sustained vertical tilting：10°
Vibration :existent Shock :existent
3.Folw rate(m3/h)
From 500 (m3/h)- 21000 (m3/h)
4.There are two structural types :
typeI(motor-direct-driving type) and type II (Separate cabins type).
5.Code of the Model Explanation(The impeller diameter from 15 to 58. etc)

cetrifugal fan.jpg
6.Parameters and Outline Size(From CBL-44 to CBL-48 for Reference)

Type of the ventilator	Flow rate	Total pressure Pa	Static pressure Pa	Rotational speed	Motor
	m³/h			r/min	Freq	Power (kw)		Model
					Hz	Type I	Type II	Type I	Type II
CBL-44	637(65)	490(50)	YB132S-6-H	YB132M1-6-H
	598(62)	392(40)	YB132S-6-H	Y132M1-6-H
	912(93)	706(72)	YB132M1-6-H
	862(88)	558(57)	YB132M1-6-H
CBL-44	1480(151)	1274(130)	YB160M-4-H	YB160M-4-H
	1451(148)	980(100)	YB160M-4-H	Y160M-4-H
	2128(217)	1833(187)	YB160L-4-H	YB160L-4-H
	2088(213)	1412(144)	YB160L-4-H	Y160L-4-H
CBL-46	676(69)	490(50)	YB132M1-6-H	YB132M1-6-H
	676(69)	490(50)	YB132M1-6-H	Y132M1-6-H
	970(99)	343(35)	YB132M2-6-H	YB132M2-6-H
	970(99)	343(35)	YB132M2-6-H	Y132M2-6-H
CBL-46	1608(162)	1274(130)	YB160L-4-H	YB160L-4-H
	1500(151)	980(100)	YB160L-4-H	Y160L-4-H
	2314(236)	1833(187)	YB180M-4-H	YB180M-4-H
	2157(220)	1412(144)	YB180M-4-H	Y180M-4-H
CBL-48	735(75)	588(60)	YB132M1-6-H	YB132M1-6-H
	657(67)	392(40)	YB132M1-6-H	Y132M1-6-H
	1059(108)	843(86)	YB132M2-6-H	YB132M2-6-H
	941(96)	558(57)	YB132M2-6-H	Y132M2-6-H
CBL-48	1735(177)	1470(150)	YB160L-4-H	YB160L-4-H
	1696(173)	1274(130)	YB160L-4-H	Y160L-4-H
	2490(254)	2118(216)	YB180M-4-H	YB180M-4-H
	2411(249)	1833(187)	YB180M-4-H	Y180M-4-H

5.The Drawing of CBL Marine Centrifugal Air Blower.

Type I of the Marine Centrifugal Fan.jpg

The Drawing of Type I of CBL Marine Centrifugal Air Blower

Type II of the Marine Centrifugal Fan.jpg

The Drawing of Type I of CBL Marine Centrifugal Air Blower

Fan Model	Motor Model	A	A1	A2	A3	B	B1	B2	B3	D1	D2	D3	n1-d1	n2-d1	H	h	h1	h2
	Type I
CBL-44	YB132S-6-H	320	396	365	270	420	495	460	350	ø525	ø490	ø450	12-ø12	12-ø12	878	132	353.5	277
	YB132M₁-6-H															132
	YB160M-4-H															160
	YB160L-4-H															160
CBL-46	YB132M₁-6-H	320	396	365	270	440	515	480	360	ø545	ø510	ø470	12-ø12	12-ø12	915	132	371	286.5
	YB132M₂-6-H															132
	YB160M-4-H
																160
	YB180M-4-H															180
CBL-48	YB132M₁-6-H	350	438	399	290	450	536	495	370	ø586	ø550	ø500	12-ø12	12-ø12	966	132	391	307
	YB132M₂-6-H															160
	YB160L-4-H															160
	YB180L-4-H
																180

M	M1	L	L1	L2	L3	L4	K	H1	H2	H3	ø1	ø2	ø3	I 1	I 2	I 3	I 4	I 5	I 6	Weight (Kg)
765.5		804	210	253	140	216	12	954.5	430	132	15	240	265	400	421	688	906	216	178	218
		844		253	178	216	12	954.5	430	132	15	240	265	400	421	688	906	216	178	150
		919		272	210	254	15	1034.5	510	160	15	260	300	450	421	722	1006	254	210	222
		959		272	254	254	15	1034.5	510	160	15	260	300	450	421	722	1006	254	254	240
800	360	844	210	253	178	216	12	974	430	132	15	240	265	400	421	688	906	216	178	166
		844		253	178	216	12	974	430	132	15	240	265	400	421	688	906	216	178	181
		919		272	210	254	15	1054	510	160	19	260	300	450	421	722	1006	254	210	228
		994		285	241	279	15	1054	510	180	19	260	300	450	421	722	1006	279	241	300
840	377	880	230	269	178	216	12	1005	430	132	15	240	265	400	457	724	942	216	178	169
		880		269	178	216	12	1005	430	132	15	240	265	400	457	724	942	216	178	185
		995		288	254	254	15	1085	510	160	19	260	300	450	457	758	1042	254	254	249
		1050		301	279	279	15	1085	510	180	19	260	300	450	457	758	1042	279	279	353