axial-flow fan

Detailed Product Description

   

SF Low Noise Axial-Flow Ventilator

Model SF series axial-flow ventilator has smooth streamline surface with exceptionally good rigidity, firm paddle-wheel structure, even and flat screen cover, elegant and pleasing outline and tones .

Model SF series fan is diveded into pipeline type , wall type, post type , three kinds according to the use requirments , it is separated into 12 machine numbers according to the paddle-wheel diameter, they are successively 2,2.5. 3,3.5,4,4.5,5,5.5,6,7,8,10.

This series products is widely applicable for the wall type exhaust, post exhaust , pipeline ventilation in the mining and industrial enterprises , civil purpose buildings, it can also be used in the working occasions of chemical , light industry , food , medicine, metallurgy , power station., communications etc. and the storage ventilation air-conditioner system.

The main technical parameters:

NO.	Speed(r/min)	Power(kw-p)	Flow(m³/h)	Pressure(Pa)	Noise Db(a)
2	2800	0.09-2	1300	140	62
	1450	0.04-4	600	20	57
2.5	2800	0.25-2	2100	215	65
	1450	0.09-4	1000	35	59
3	2800	0.37-2	3000	230	70
	1450	0.12-4	2000	59	68
3.5	2800	0.75-2	6000	260	63
	1450	0.25-4	4000	100	72
4	1450	0.37-4	5870	149	64
	960	0.25-6	4500	80	74
4.5	1450	0.55-4	8000	160	73
	960	0.25-6	5300	100	65
5	1450	0.75-4	10000	170	74
	960	0.37-6	7700	120	66
5.5	1450	1.1-4	13000	200	76
	960	0.37-6	8500	140	68
6	1450	2.2-4	18700	300	80
	960	1.1-6	14500	180	75
7	1450	3.0-4	24500	350	85
	960	2.2-6	21500	210	80
8	1450	3-4	37200	235	88
	960	2.2-6	28000	196	82
10	960	4-6	50000	260	88