CWL (CXL) Series Marine Small-sized Centrifugal Fan

Place of Origin: Made In China
Delivery Time: 15-30 days
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CWL (CXL) Series Marine Small-sized Centrifugal Fan

General

CWL series marine small-sized centrifugal fan is capable of blowing air, ocean air containing salt vapor, and corrosive air which contains oil vapor. This fan series is used for ventilation of kitchen, motor room, meeting room and each cabin, as well as other suitable places.
This series fans with Explosion-proof motors can deliver gas mixtures or vapour containing combustibles and explosives, it can run normally at danger field.
CWL series fans can fit with Marine three-phase tiny asynchronous motors. Its power can be 380V/220V and 50/60HZ. (For some specific fans with YB series motor, its power can’t be 220V).

Features

High parameter of pressure (H>1.4), High parameter of capacity (Q > 0.5), High efficiency (η > 65%).
Light weight, small size, low noise, lower operation cost, high efficiency.
Performance parameters is various and application field is wide.
High strength, good anticorrosion.
Strong resistance against swing, vibration and impact.

Working principle and structural type

The CWL(CXL) series marine small-sized centrifugal fan are a kind of high efficiency fans. The impeller of fans is composed of sheet steel, equipped with forward curved blades. The air enter the blade-gap from axial direction and produce energy by the centrifugal force, it is compressed and enter the pipeline from radial direction.
The CWL(CXL) type fan is a horizontal structural type, the impeller is mounted directly on the motor shaft. The fan casing and the inlet are made of common steel and are welded together. The impeller must be correct by static and dynamic balance (adopted the method of adding weight). The fan can be made for left or right rotation.

Model explanation

(Diagrammatic layout)

C – Marine or navy
W – Small-sized
L – Centrifugal fan
– 160 – Impeller diameter is 160mm
D – Low speed (G is high speed)

Main Performance & Outline Dimensions Table 1

Model	Flow rate m³/h	Total pressure Pa (mmH2O)	Static pressure Pa	Speed r/min	Noise dB(A)	Motor Power Kw	Motor Model	A1	A2	A3	B1	B2	B3	D1	D2	D3
CWL-100G	110	80	67	1400	55	0.12	YS6314	64	90	84	76	104	91	Φ119	Φ114	Φ106
	135	133	99	1700	55	0.12	YS6314
CWL-100G	220	360	260	2900	63	0.18	YS6312
	270	332	306	3400	67	0.18	YS6312
CWL-100	110	80	60	1400	54	0.12	YS6314	70	104	90	84	116	102	35	Φ120	Φ113
	135	102	110	1700	56	0.12	YS6314
CWL-100	200	440	420	2900	65	0.18	YS6312
	270	440	412	2900	65	0.18	YS6312
CWL-125G	220	140	102	1400	57	0.12	YS6314	80	114	100	95	127	113	Φ125	Φ126	Φ126
	270	206	150	1700	61	0.12	YS6314
CWL-125G	440	500	400	2900	69.5	0.18	YS6312
	560	627	600	3400	72	0.18	YS6312
CWL-160G	300	130	155	1400	60	0.12	YS6314	90	134	114	105	149	129	70	Φ160	Φ144
	365	265	190	1700	64	0.12	YS6314
CWL-160G	600	720	540	2900	71.5	0.25	YS6322
	720	1000	706	3400	76	0.37	YS7122
CWL-160	450	230	170	1400	64	0.12	YS6314	102	136	126	122	165	145	80	Φ160	Φ153
	550	280	290	1700	67	0.12	YS6314
CWL-160	900	920	600	2900	75	0.37	YS7122
	1100	1356	1904	3400	79	0.75	Y802-2
CWL-200G	640	290	217	1400	67	0.37	YS7124	115	171	146	137	190	165	90	Φ200	Φ193
	780	428	320	1700	71	0.37	YS7124
CWL-200G	1200	1160	860	2900	78	0.75	Y802-2
	1450	1412	1255	3400	83	1.1	Y90S-2
CWL-200	900	375	276	1400	70	0.55	Y801-4	128	184	159	152	203	180	100	Φ225	Φ209
	1080	553	407	1700	74	0.55	Y801-4
CWL-200	1680	1510	1201	2900	82	1.5	Y90S-2
	2250	2343	1725	3400	85	2.2	Y90L-2

Dimensions Table (Continuation)

n×d1	n2×d2	H	h	h1	h2	M	M1	L1	L2	L3	L4	L-K	Weight kg
6	6	192	63	56	62	163.5	75	290	56	74	90	4	Φ7	13.5
6	6	209.5	63	81.5	60	180	82.5	290	63.5	77	100	4	Φ7	13.5
6	6	236	63	95	78	205	90	303	60.5	82.5	100	4	Φ7	15.5
6	6	267	63	106	90.5	228.5	105	315	71.5	87.5	100	4	Φ7	19
			71					350	77.5	92.5	112			21
6	6	303	63	121.5	99	264.5	120	360	86	95.5	100	4	Φ7	20
			71					394	90	100	112			22
			90						103	100	125	4	Φ10	26
6	6	343	63	130.5	111.5	296	135	382	106	106	100	4	Φ7	23
			90					412	96.5	111	125			27
								427	117	100	125	4	Φ10	30
6	6	378	63	151.5	124	306.5	150	427	117	100	125	4	Φ10	30
			90					442	104.5	117	125			31
								462	123	125	140	4	Φ10	45

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