SWF Series Mixed Flow Fan Manufacturer

SWF Series Mixed Flow Fan

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The SWF series mixed flow fan is equipped with a linear outer cylinder, conical hub, and twisted airfoil blade. It features a high efficiency, low noise, small size, compact structure and convenient installation (horizontal or vertical installation). It can be widely used for ventilation and pressurized air supply in hotels, restaurants, malls, office buildings, stadiums and other crowded locations. The two speed motor provides different airflows and pressure levels to meet different application needs.

Operating Conditions

Temperature: -20℃~+40℃
Humidity: ＜90%
Medium: Air（Dust concentration does not exceed 100mg/m³）
Power Supply: three-phase, 380V/50Hz

Specifications of SWF-Ⅱ Series Mixed Flow Fan

Model	Speed(rpm)	Extract Capacity (m3/h)	Pressure(pa)	Single Speed Power(kw)	Double Speed Power (kw)	Noise dB(A)	Weight(kg)

3.5	2900	6305	803	2.2	25/0.65 2/4	75	65
		5707	905
		4746	1065
		4186	1083
		3752	1108
	1450	3153	201	0.55		66	52
		2853	226
		2374	266
		2093	270
		1876	277
4	2900	9412	1049	5.5	5.9/1.4 2/4	79	111
		8518	1182
		7085	1390
		6250	1415
		5600	1447
	1450	4706	262	0.75		67	68
		4260	296
		3542	348
		3125	354
		2800	362
4.5	2900	13401	1327	7.5	8/2 2/4	80	139
		12129	1495
		10087	1760
		8898	1790
		7972	1832
	1450	6700	332	1.1		68	90
		6064	374
		5044	440
		4449	448
		3986	458
5	2900	18382	1638	1.5	16/3.8 2/4	85	219
		16637	1846
		13836	2173
		12206	2210
		10936	2261
	1450	9273	410	2.2		69	124
		8217	461
		6919	543
		6104	553
		5468	565
5.5	1450	12233	496	3	3.2/1.1 4/6	70	144
		11072	559
		9392	657
		8123	668
		7279	683
	960	8100	217	1.1		65	135
		7331	245
		6097	288
		5378	293
		4818	300

Specifications of SWF-Ⅱ Series Mixed Flow Fan

Model	Speed(rpm)	Extract Capacity (m3/h)	Pressure(pa)	Single Speed Power (kw)	Double Speed Power (kw)	Noise dB(A)	Weight(kg)

6	1450	15882	590	5.5	6.7/2.2 4/6	72	191
		14375	665
		11955	782
		10547	796
		9449	814
	960	10515	258	1.5		66	167
		9517	292
		7915	343
		6983	349
		6256	357
6.5	1450	20193	693	7.5	9.5/3.1 4/6	74	242
		18276	780
		15200	908
		13409	934
		12014	956
	960	13369	304	2.2		69	203
		12073	342
		10063	402
		8878	409
		7954	419
7	1450	25221	803	11	12/4 4/6	77	321
		22827	905
		18984	1065
		16747	1082
		15004	1108
	960	16697	352	3		70	256
		15112	396
		12568	466
		11088	474		3.3/1.6 6/8
		9527	486
	720	12524	198	1.1		66	236
		11334	223
		9427	262
		8316	267
		7451	273
7.5	1450	31019	922	15	15.5/5.1 4/6	80	365
		28076	1038
		23350	1222
		20599	1243
		18456	1272
	960	20538	404	4		72	300
		18587	455
		15459	536
		13637	545		4.5/2.2 6/8
		12219	558
	720	15403	227	1.5		67	269
		13941	256
		11594	301
		10228	307
		9164	314

Specifications of SWF-Ⅱ(S) Series Mixed Flow Fan

Model	Speed(rpm)	Extract Capacity (m3/h)	Pressure(pa)	Single Speed Power (kw)	Double Speed Power (kw)	Noise dB(A)	Weight (kg)

8	1450	37646	1049	18.5	18/6.2 4/6	82	439
		34073	1182
		28338	1390
		24999	1415
		22398	1447
	960	24925	460	5.5		74	344
		22559	518
		18762	609
		16552	620
		14830	634
	720	18602	258	2.2	6.5/3.2 6/8	71	324
		16919	292
		14071	343
		12413	349
		11122	357
8.5	1450	45155	1184	22	24/8.5 4/6	85	488
		40869	1334
		33989	1570
		29986	1597
		26866	1634
	960	29896	519	7.5		77	415
		27059	584
		22503	687
		19852	700		9/4.5 6/8
		17787	716
	720	22423	292	3		73	360
		20294	328
		16878	387
		14889	394
		13341	403
9	1450	53602	1327	30	33/11 4/6	88	580
		48514	1495
		40348	1761
		35595	1790
		31891	1832
	960	35489	581	11		80	462
		32120	656
		26713	771
		23566	784		33/6.5 6/8
		21114	803
	720	26616	326	4		75	442
		24090	369
		20035	434
		15836	442
		15085	452
9.5	1450	65260	1395	30	38/13 4/6	82	659
		53744	1800
		47981	1946
		42228	2019
		36465	2046
	960	41738	647	11		76	496
		37774	731
		31419	859
		27715	874		13/6.5 6/8
		24831	895
	720	31304	364	5.5		72	476
		28329	411
		23564	482
		20805	492
		18623	504

Specifications of SWF-Ⅱ(S) Series Mixed Flow Fan

Model	Speed(rpm)	Extract Capacity (m3/h)	Pressure(pa)	Single Speed Power (kw)	Double Speed Power (kw)	Noise dB(A)	Weight (kg)

10	960	48681	718	15	17/8.5 6/8	82	583
		44060	810
		36645	953
		32326	969
		28963	991
	720	36511	404	7.5		77	538
		33045	455
		27483	536
		24245	545
		21722	558
10.5	960	56355	791	18.5	21/11 6/8	87	695
		51001	894
		42423	1049
		37421	1068
		33526	1092
	720	42266	445	7.5		79	600
		38251	502
		31817	597
		28065	601
		25144	614
11	960	64794	868	22	21/11 6/8	89	788
		58640	980
		48776	1151
		43026	1172
		38548	1200
	720	48596	488	11		82	723
		43979	551
		36582	648
		32269	659
		28911	674
11.5	960	74039	949	30	30/15 6/8	90	920
		67006	1071
		55735	1258
		49164	1281
		44047	1311
	720	55529	533	11		84	802
		50253	603
		41801	708
		36873	721
		33035	737
12	960	84121	1033	30	30/15 6/8	92	998
		76131	1167
		63325	1370
		55859	1395
		50045	1427
	720	62816	581	15		86	945
		57098	656
		47493	770
		41894	784
		37534	803
12.5	960	95081	1121	37	37/18 6/8	93	1189
		86049	1266
		71574	1486
		63136	1514
		56574	1548
	720	71310	630	15		88	1036
		64536	712
		53681	836
		47352	852
		42424	871