Y9-38 series boiler centrifugal fan-electric motor|centrifugal blower

The fan applies with economizer (preheater) and smoke and row dust device 0.5 to 35t / h industrial boiler selection. Where inlet conditions similar performance and fit can be selected by the high intake air temperature does not exceed 250 ° C before the induced draft fan must be installed in addition to the dust efficiency of not less than 85% of the dust removal device to reduce flue gas entering the fan with the amount of dust, not only to reduce flue gas pollution of the environment, but also reduce the wear and tear of dust on the fan, is conducive to enhancing the service life of the fan.

Y9-38 main technical parameters

Type	Power	Rotation	Air-volume	Pressure
	(KW)	(r/min)	（m3/h）	(pa)
4D	5.5	2900	3279~4396	2275~2334
4D	7.5	2900	4945~5495	2294~2226
4.5D	11	2930	4694~7824	2873~2814
5D	15	2930	6439~7513	3350~3648
5D	18.5	2930	8586~10733	3658~3481
5.6D	30	2950	9047~12063	4452~4579
5.6D	37	2950	13571~15079	4551~4364
6.3D	5.5	1450	6441~7515	1402~1441
6.3D	7.5	1450	8588~10735	1451~1372
6.3D	45	2970	12882~15029	5639~5786
6.3D	55	2970	17176~19323	5805~5707
6.3D	75	2970	21470	5521
7.1D	11	1450	9219~12292	1784~1873
7.1D	15	1450	13829~16902	1863~1794
7.1D	18.5	1450	18439	1735
8D	22	1450	13189~19783	2275~2363
8D	30	1470	21982~26378	2334~2206
9D	37	1480	18778~25038	2873~3010
9D	55	1480	28168~37557	2991~2785
9D	55	1480	25760~30053	3550~3687
9D	75	1480	34346~42933	3716~3648
9D	90	1480	47226~51519	3569~3442
11.2D	110	1480	36190~48254	4462~4658
11.2D	132	1490	54285~60317	4462~4570
11.2D	160	1490	66349~72381	4471~4324
11.2D	30	980	22960~31947	1951~2039
11.2D	45	980	35941~47921	2030~1892
12.5D	160	1490	50312~58697	5560~5766
12.5D	200	1490	67082	5850
12.5D	250	1490	75468~83853	5766~5697
12.5D	315	1490	92238~100624	5580~5384
12.5D	55	980	33310~44413	2432~2540
12.5D	75	990	49965~61068	2530~2441
12.5D	90	990	66620	2353
12.5D	22	730	25330~29550	1402~1461
12.5D	30	730	33772~42215	1471~1441
12.5D	37	740	46437~50659	1412~1363
14D	75	990	46798	3049
14D	90	990	54597	3167
14D	110	990	62397~70197	3187~3167
14D	132	990	77997~85796	3128~3059
14D	160	990	93596	2961
14D	37	740	35586~41517	1765~1833
14D	45	740	47448~53379	1843~1833
14D	55	740	59310	1814
14D	75	740	65241~71172	1775~1716
16D	160	990	69856~81498	3991~4138
16D	200	990	93141	4176
16D	250	990	104784~128069	4138~4001
16D	280	990	139712	3863
16D	75	740	53119~61973	2304~2392
16D	90	740	70826~79679	2402~2392
16D	110	740	88533~97386	2363~2314
16D	132	740	106239	2235