SJG,FSJG series diagonal flow fanDetailed product description：

Performance Overview

The SJG and FSJG series diagonal flow fans are a derivative product of the SWF series. The impeller is a deformation of the axial flow fan, using a drum shaped air duct to change the direction of the airflow to achieve diagonal flow. Its characteristics: compared with the same machine number, the flow rate is greater than that of centrifugal fans; the total pressure is higher than that of axial fans; The volume is smaller than that of a centrifugal fan, and it has the advantages of high efficiency, wide operating range, low noise, small footprint, and easy installation. This fan does not affect the pipeline layout and direction, and is most suitable for pressurizing straight pipelines for air supply and exhaust. For the small space of the computer room in Shaanxi, it particularly demonstrates the superiority of its compact structure.
The SJG and FSJG series products are widely used in industrial and mining enterprises, hotels, restaurants, museums, sports venues, and high-rise building ventilation places.
Main parameters of SJG, FSJG series diagonal flow fans

machine number （№）	rotation speed (r/min)	Motor for use (kW-P)	Air volume (m3/h)	total pressure (Pa)	Noise dB(A)
two	two thousand and nine hundred	0.15-2	400-1200	440-216	≤62
	one thousand four hundred and fifty	0.06-4	200-600	110-54	≤58
two point five	two thousand and nine hundred	0.55-2	600-2000	720-440	≤64
	one thousand four hundred and fifty	0.18-4	300-1000	180-110	≤60
three	two thousand and nine hundred	1.1-2	1000-4000	1040-520	≤65
	one thousand four hundred and fifty	0.37-4	500-2000	260-130	≤61
three point five	one thousand four hundred and fifty	0.55-4	1000-4000	320-110	≤61
	nine hundred and sixty	0.25-6	800-2500	140-50	≤59
four	one thousand four hundred and fifty	1.1-4	1500-5000	420-220	≤62
	nine hundred and sixty	0.37-6	1000-4000	190-51	≤60
four point five	one thousand four hundred and fifty	1.5-4	2000-7000	580-250	≤68
	nine hundred and sixty	0.37-6	1500-5000	360-100	≤61
five	one thousand four hundred and fifty	2.2-4	2000-10000	710-345	≤69
	nine hundred and sixty	0.75-6	1500-6000	360-150	≤63
six	one thousand four hundred and fifty	5.5-4	4000-18000	1200-380	≤75
	nine hundred and sixty	1.5-6	3000-11000	480-240	≤65
seven	nine hundred and sixty	3.0-6	4000-18000	600-260	≤72
eight	nine hundred and sixty	5.5-6	6000-25000	780-400	≤73
	seven hundred and twenty	4.0-8	6000-25000	700-210	≤68