Energy-Efficient Reliable and Durable Industrial Ventilation Centrifugal Fan 4-72

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high efficiency, low noise, versatility, and consistent pressure curve. Industrial Exhaust Ventilation Centrifugal Fan 4-72,

Industrial Exhaust Ventilation Centrifugal Fan 4-72

The 4-72 type fan stands out for its high efficiency, low noise, versatility, and consistent pressure curve. It's a great choice for indoor ventilation and cooling in various places such as mines, opera houses, basements, hotels, restaurants, and malls.

The fan is safe to use with air that's not flammable or explosive and won't harm humans. If equipped with an explosion-proof motor like B4-72, it can also ventilate spaces with volatile flammable gases.

The air it moves should be free from stickiness, dust, and particles, with a concentration below 150mg/m³ and a temperature under 80℃.

Advantages

1. Compact structure for the Industrial Centrifugal Fan.

2. Impeller undergoes dynamic balancing tests, ensuring stable operation and reducing vibration and noise.

3. Advantages of multiple angle options, and easy installation and maintenance.

4. Fan performance tested using an airway, providing accurate and reliable data.

5. Fan material can be customized to meet specific needs.

6. Acceptance of customization requests.

Applications

The fan can be used for various applications, such as general ventilation, process ventilation, handling contaminated air streams, mining ventilation, air-conditioning, and fumes duct or smoke removal.

Energy-Efficient Reliable and Durable Industrial Ventilation Centrifugal Fan 4-72

Model	Power(kW)	Rotation(r/min)	Volume(m³/h)	Pressure(Pa)
2.5A	0.75	2800	1223~1981	855~482
2.8A	1.5	2800	1131~2536	994~606
	1.1	2800	1224~2408	963~596
	0.75	1400	688~1210	214~102
3.2A	2.2	2900	1688~3517	1300~792
	1.5	2900	1527~3383	1205~648
	1.1	1400	844~1758	324~198
3.6A	3	2900	2664~5268	1578~989
	2.2	2900	2436~5042	1522~1086
	1.1	1400	1332~2634	393~247
4A	5.5	2900	4012~7419	2014~1320
	4	2900	3669~6988	2105~1275
	1.1	1400	2006~3700	501~329
4.5A	7.5	2900	5712~10562	2554~1673
4.5A	1.1	1400	2856~5281	634~416
5A	15	2930	7728~15455	3187~2019
	11	2900	7446~13821	3043~1779
	2.2	1420	3864~7728	790~502
5.6A	22	2930	10122~25736	4152~2330
5.6A	3	1420	5009~12736	1017~570
6A	30	2950	13584~27167	4766~3019
	5.5	1450	8728~16037	1186~515
	4	1450	6677~13353	1139~724
	1.5	960	4420~8841	498~317
6.3A	37	2950	15725~31449	5236~3317
6.3A	5.5	1450	7729~15458	1265~801
6.5A	45	2950	16978~33955	5386~3412
6.5A	7.5	1450	8489~16978	1347~853
7A	11	1450	10602~21204	1550~984

Model	Power(kW)	Rotation(r/min)	Volume(m³/h)	Pressure(Pa)
6A	4	1450	5756~11511	46~537
	5.5	1470	6950~14800	1320~780
	7.5	1470	7840~18047	1392~810
	30	2950	13584~27167	4766~3019
6.3A	37	2950	15725~31449	5236~3317
6.5A	45	2950	17271~34541	5573~3531
7A	11	1450	10602~21204	1553~984
	15	1470	11700~23236	1890~1200
	75	2950	21571~43140	6464~4095
8A	18.5	1450	15826~26869	2032~1642
8A	22	1470	17450~27320	2430~2170
9A	30	1450	22533~41781	2572~1886
9A	37	1470	33996~45560	2859~2050
10A	18.5	960	26775~37476	1395~1104
	37	1470	34905~48798	2373~1907
	45	1480	35735~58567	3240~1877
	55	1450	40441~56605	3202~2532
11A	30	960	35637~49881	1698~1343
	75	1480	47563~77952	3929~2274
	90	1450	53826~75341	3874~3064
12A	18.5	730	35182~49244	1160~919
	37	960	47528~62162	1873~1330
	45	980	52247~69272	2030~1504
	132	1450	69881~97813	4611~3646
13A	30	730	44730~62609	1372~1085
	55	960	58823~82335	2732~1876
	200	1450	88848~124361	5411~4279
14A	37	730	55867~78197	1591~1258
14A	75	960	73469~102835	2751~2175
15A	45	720	68714~96179	1826~1444
15A	110	960	90364~126482	3158~2497
16A	75	730	83393~116726	2078~1643

Model	Power(kW)	Rotation(r/min)	Volume(m³/h)	Pressure(Pa)
16B	160-6P	900	121040~143910	2990~2497
	132-6P	900	102810~111930	3157~3115
	110-6P	800	91392~127920	2489~1969
	75-6P	710	81110~113520	1957~1549
	55-6P	630	71971~100730	1538~1218
	37-6P	560	63974~89544	1214~961
	30-6P	500	57120~79950	967~766
	18.5-6P	450	51408~71955	783~620
	15-6P	400	45696~63960	618~490
	11-6P	355	40555~56764	487~386
	7.5-6P	315	35985~50368	383~303
18B	200-6P	850	138256~193518	3565~2819
	160-6P	780	126871~177581	3002~2374
	132-6P	740	120364~168474	2702~2137
	110-6P	700	113858~159368	2418~1912
	90-6P	650	105725~147984	2085~1649
	75-6P	600	97593~136601	1776~1405
	55-6P	560	91087~127494	1547~1224
	45-6P	520	84580~118387	1334~1055
	37-6P	480	78074~109281	1137~899
	30-6P	450	73195~102451	999~790
20B	200-6P	710	158410~221730	3069~2427
	160-6P	630	176150~196750	2172~1908
	132-6P	630	140560~165480	2411~2284
	110-6P	560	156580~174890	1714~1505
	90-6P	560	124950~147100	1902~1801
	75-6P	500	111560~156150	1514~1199
	55-6P	450	100400~140530	1225-970
	37-8P	400	89250~124920	967~766
	30-8P	355	79209~110860	761~603
	22-8P	315	70284~98376	599-475
	15-8P	280	62475~87445	473-375
	11-8P	250	55781~78076	377~299

Model	Power(kW)	Rotation(r/min)	Volume(m³/h)	Pressure(Pa)
6C	30-2P	2900	13584~27167	4766~3019
	22-2P	2550	11742~23483	3548~2248
	18.5-2P	2400	11051~22102	3143~1991
	15-4P	2240	10314~20628	2734~1733
	11-4P	2000	9209~18418	2176~1380
	7.5-4P	1800	8288~16576	1760~1116
	5.5-4P	1600	7367~14734	1389~881
	3-4P-4P	1250	5756~11511	846~537
	2.2-4P	1000	4605~9209	541~344
	1.1-4P	800	3684~7367	346~220
7C	22-4P	2000	14624~29248	2971~1882
	18.5-4P	1800	13161~26322	2395~1519
	15-4P	1600	11698~23397	1890~1199
	11-4P	1450	10602~21204	1553~984
	7.5-4P	1250	9140~18279	1151~731
	5.5-4P	1120	8189~16378	924~586
	4-4P	1000	7312~14623	736~468
8C	45-4P	2000	21828~40475	3886~2835
	37-4P	1800	25240~36427	3020~2302
	30-4P	1800	19646~28105	3131~2909
	22-4P	1600	17463~27407	2474~2169
	18.5-4P	1450	15826~26869	2032~1642
	15-4P	1350	14735~25274	1761~1420
	11-4P	1250	13643~23402	1510~1217
	7.5-4P	1120	12224~20968	1212~977
	5.5-4P	1000	10914~18721	966~782
	4-4P	900	9823~16849	738~631
9C	55-4P	1800	27972~51866	3963~2906
	45-4P	1650	25641~47544	3330-2442
	37-4P	1550	24087-44663	2939-2155
	30-4P	1450	22533~41781	2572~1886
	22-4P	1320	20513-38035	2131~1563
	18.5-4P	1200	18648~34578	1761~1292
	15-4P	1120	17405~32272	1534~1125
	11-4P	1000	15540-28815	1223~897
10C	55-4P	1450	40441~56605	3202-2532
	45-4P	1350	37652~52701	2776-2195
	37-4P	1250	34863~48797	2373~1877
	30-4P	1120	31237~43722	1902~1505
	22-4P	1050	29285-40990	1679~1328
	18.5-4P	1000	27890~39038	1514~1199
	15-4P	900	25101~35134	1225~970
	11-4P	800	22312-31230	967~766
	7.5-4P	710	19802~27717	761~603
	5.5-4P	630	17571-24594	599~475
11C	75-4P	1350	50114~70145	3358-2656
	55-4P	1250	46402~64949	2879~2277
	45-4P	1160	43061~60273	2480~1961
	37-4P	1050	38978~54557	2032~1607
	30-4P	1000	37122~51959	1843~1457
	18.5-4P	900	33409~46763	1493~1180
	15-4P	860	31925~44685	1363~1078
	11-4P	800	29697~41567	1179~932
12C	110-4P	1350	65062~91067	3997~3161
	90-4P	1250	60242~84322	3427~2710
	75-4P	1120	53978~75552	2746~2172
	55-4P	1000	48195~67457	2185~1729
	37-4P	900	43375~60712	1767~1399
	30-4P	800	38556~53966	1395~1104
	18.5-4P	710	34218~47895	1097~869
	15-4P	630	30362~42498	863~684
	11-4P	560	31774~37776	646~540
	7.5-4P	500	24097~33728	543~430
14C	160-4P	1200	91836~128543	4298~3399
	132-4P	1120	85714~119974	3744~2961
	110-4P	1000	76535~107124	2985~2361
	75-4P	900	68881~96412	2412~1908
	55-4P	800	61228~85699	1903~1506
	37-4P	710	54340~76058	1497~1185
	30-4P	630	48217~67488	1177~932
	18.5-4P	560	42859~59990	929~736
	15-6P	500	38267~53562	741~587
	11-6P	450	34441~48206	599~474
	7.5-6P	400	30614~42850	474~375
	5.5-6P	355	27170~38029	372~295
16C	160-6P	900	121040~143910	2990~2497
	132-6P	900	102810~111930	3157~3115
	110-6P	800	91392~127920	2489~1969
	75-6P	710	81110~113520	1957~1549
	55-6P	630	71971~100730	1538~1218
	37-6P	560	63974~89544	1214~961
	30-6P	500	57120~79950	967~766
	18.5-6P	450	51408~71955	783~620
	15-6P	400	45696~63960	618~490
	11-6P	355	40555~56764	487~386
	7.5-6P	315	35985~50368	383~303
18C	200-6P	850	138256~193518	3565~2819
	160-6P	780	126871~177581	3002~2374
	132-6P	740	120364~168474	2702~2137
	110-6P	700	113858~159368	2418~1912
	90-6P	650	105725~147984	2085~1649
	75-6P	600	97593~136601	1776~1405
	55-6P	560	91087~127494	1547~1224
	45-6P	520	84580~118387	1334~1055
	37-6P	480	78074-10928	1137~899
	30-6P	450	73195~102451	999~790
20C	200-6P	710	158410~221730	3069~2427
	160-6P	630	176150~196750	2172~1908
	132-6P	630	140560~165480	2411~2284
	110-6P	560	156580~174890	1714~1505
	90-6P	560	124950-147100	1902~1801
	75-6P	500	111560~156150	1514~1199
	55-6P	450	100400~140530	1225~970
	37-8P	400	89250~124920	967~766
	30-8P	355	79209-110860	761~603
	22-8P	315	70284~98376	599~475
	15-8P	280	62475-87445	473-375
	11-8P	250	55781~78076	377-299

Our factory has over 20 years of experience as a manufacturer of ventilation and cooling equipment.

Professional Products:

1. We offer a range of professional products, including centrifugal fans, axial fans, duct fans, fan impellers, and mist fans.

2. We accommodate non-standard units and small orders.

3. Our accessories include forward impellers, backward impellers, axial impellers, and atomizers.

4. We specialize in ventilation and cooling solutions for industrial and commercial buildings.

Professional Manufacturing:

1. Our team of experienced engineers and R&D professionals supports product technology and development.

2. We have advanced manufacturing and inspection equipment, including laser cutting, CNC, dynamic balance, and product testing center.

3. Every product undergoes thorough inspection before delivery.

Professional Service:

1. Our products are exported to over 50 countries.

2. We prioritize on-time delivery.

3. All product have 3 years warranty.

4. Our experienced customer service team excels in communication, answering questions, and resolving issues.

YUJIN

Energy-Efficient Reliable and Durable Industrial Ventilation Centrifugal Fan 4-72

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