Industrial Centrifugal Fan, buy 4-70 Centrifugal air blower on China Suppliers Mobile

Product Details

4-70 Industrial Centrifugal fan

4-70 Centrifugal air blower

1. Purposes:
4-70 Centrifugal air blower air transportation and other spontaneous combustion, not harmful to humans, the steel non-corrosive gases. Not allowed to contain a viscous substances in the gas, dust and hard braking particles contained not more than 150 mg/m3. Gas temperature must not exceed 80 ° C. The fan has good aerodynamic performance, smooth running, small vibration, high efficiency, long life and other characteristics, a total of A, B, C, D four structures. The fan is widely used in industrial and mining enterprises, large buildings, hotels, restaurants and other indoor ventilation.

2. Features: 4-70 Centrifugal air blower Air good performance, high efficiency and smooth operation.

3.Direct dirven type Size: NO.2.8A~NO.6A ;

Belt drvein type size: NO.7C~NO.12C;

TECHNICAL SPECIFICATIONS (NO.2.8A ~ 6A)

NO.	SPEEDr/min	TOTAL PRESSURE Pa	AIR FLOW m³/h	MOTOR
NO.	SPEEDr/min	TOTAL PRESSURE Pa	AIR FLOW m³/h	MODEL	POWER KW
2.8A	2900	970 940 910 860 800 730 670 600	1330 1470 1650 1810 1970 2130 2290 2450	Y802-2	1.1
3A	2900	607 836 904 1047 1100 1161 1181 1209	3133 2823 2648 2314 2197 1990 1859 1715	Y802-2	1.1
3A	1450	152 209 235 262 275 290 295 302	1567 1412 1324 1157 1098 995 930 857	Y802-4	0.7
3.2A	2900	1270 1230 1190 1120 1040 990 880 800	1975 2210 2450 2670 2930 3155 3400 3640	Y90S-2	1.5
3.2A	1450	320 310 300 270 260 240 220 200	991 1120 1253 1385 1515 1646 1778 1829	Y90S-4	1.1
3.5A	2900	827 1138 1280 1425 1497 1581 1608 1640	4975 4454 4025 3674 3489 3162 2653 2723	Y90L-2	2.2
3.5A	1450	207 284 320 356 374 395 402 411	2488 2242 2102 1837 1744 1580 1476 1362	Y90S-4	1.1
3.6A	2900	1650 1620 1570 1500 1410 1320 1200 1090	2930 3284 3638 3992 4346 4700 5054 5408	Y100L-2	3
3.6A	1450	410 400 390 380 360 330 300 280	1470 1640 1820 1990 2170 2350 2530 2710	Y90S-4	1.1
4A	2900	1080 1456 1672 1861 1955 2064 2100 2150	7427 6693 6276 5485 5207 4718 4407 4065	Y132S-2	5.5
4A	1450	270 372 418 489 516 525 537	3714 3138 2742 2604 2359 2204 2032	Y90S-4	1.1
4.5A	2900	1366 1881 2116 2355 2474 2658 2721	10575 9529 8936 7810 7415 6275 5788	Y132S2-2	7.5
4.5A	1450	342 470 529 589 619 653 665 680	5288 4765 4468 3905 3707 3359 3138 3894	Y90S-4	1.1
5A	2900	1687 2322 2612 2908 3054 3282 3359	14506 13072 12258 10173 10171 8608 7939	Y160M1-2	11
5A	1450	422 581 653 727 756 806 820 840	7253 6536 6129 5353 5085 4608 4304 3970	Y100L1-4	2.2
6A	2900	607 836 941 1091 1160 1181 1209	12533 11294 10591 8788 7962 7437 6859	Y112M-4	4
6A	960	266 366 412 459 501 517 530	3298 7477 7012 6128 5271 4924 4541	Y100L-6	1.5

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