SF(B)axialfan

SF (B) series adopt special wisted blade design and flange flanging casing.which makes the noise lower and the air volume larger. The advanced painting process maintains surface smooth and beautiful. The series are featured by gooc performance, asy maintenance and used to transport air in workshop storage anc places of recreation and other places. But these places shouldn’tcontainflammable. explosive and corrosive gases, with a temperature no higher than 50°℃

产数Parameters

Model(Nº)	Power(kW)	Voltage(V)	Rotation(r/min)	Volume(m³/h)	Pressure(Pa)	Noise dB(A)
2B	0.06	220	1400	900	25	≤58
2.5B	0.09	220/380	1400	1300	26	≤59
3B	0.12	220/380	1400	1800	30	≤61
3.5B	0.18	220/380	1400	2880	55	≤63
4B	0.25	220/380	1400	4370	84	≤70
5B	0.18	380	910	3894	45	≤68
5B	0.37	220/380	1400	5760	100	≤73
5.6B	0.25	380	910	5470	50	≤71
5.6B	0.37	380	1400	8092	110	≤79
6B	0.55	220/380	1400	8660	122	≤80
6B	0.37	380	910	5760	65	≤73
7B	1.1	380	1400	14643	126	≤83
7B	0.75	380	910	9146	85	≤78

尺寸siz

Model	Ø1	Ø2	Ø3	Ø4	L	L1	N-Ød	Weight(kg)
SF-2B	210	230	260	– –	220	– –	3-Ø8	7
SF-2.5B	260	280	310	310	220	– –	3-Ø8	8
SF-3B	310	330	360	370	220	– –	3-Ø8	9
SF-3.5B	360	380	410	420	230	– –	4-Ø8	11
SF-4B	410	430	460	485	230	– –	4-Ø8	12
SF-5B	510	530	565	585	290	225	4-Ø8	19
SF-5.6B	565	585	620	630	290	225	4-Ø8	20
SF-6B	610	630	665	695	290	225	6-Ø8	22
SF-7B	710	735	770	780	350	– –	8-Ø8	43
SF-7B	710	735	770	780	350	– –	8-Ø8	40

线图Technical Illustration

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