blower fan

blower fan 1.large air flow 2.high efficient 3.high pressure 4.saving power

blower fan

The 4-72 series centrifugal fan can convey air and other non-hypergolic gas which are not harmful to the human boby and do not corrode steel. the adhesive materials are not allowed in the gas. Its containing dust and hard particles should not exceed 150 mg/m3, gas temperature do not exceed 80oC. It has features such as balanced running, little vibration, high efficiency, long life etc. It is widely applicable for the indoor ventilation, air-exchange, exhaust in the industrial mining, large-size architectures, guesthouses,restaurants etc. The F4-72 series is anti-corrosion centrifugal ventilator. It mainly uses the fiberglass reinforced plastics (or stainless steel) to makde up the paddle-wheel, casing, sir inlet etc, then combine with motor.

Item No.	rotating speed (rpm)	motor power Kw	air flow (m3/h)	pressure Pa
2.8A	2900	1.5-2	1131~2356	994~606
3.2A	2900	2.2-2	1688~3517	1300~792
	1450	1.1-4	884~1758	324~198
3.6A	2900	3-2	2664~5268	1578~989
	1450	1.1-4	1332~2634	393~247
4A	2900	5.5-2	4012~7419	2014~1320
	1450	1.1-4	2006~3709	501~329
4.5A	2900	7.5-2	5712~10562	2554~1673
	1450	1.1-4	2856~5281	634~416
5A	2900	15-2	7728~15445	3187~2019
	1450	2.2-4	3864~7728	790~502
5.6A	1450	3-4	7062~9885	957~759
6A	1450	4-4	6677~13353	1139~724
	960	1.5-6	4420~8841	498~317
7.1A	1450	11-4	12676~20513	1573~1168
	960	3-6	8392~13581	689~512
6D	1450	4-4	6677~11153	1139~724
	960	1.5-6	4420~8841	198~317
8D	1450	18.5-4	15826~29344	2032~1490
	960	5.5-6	10478~19428	887~651
	730	3-8	7968~14773	512~376
10D	1450	55-4	40441~56605	3202~2532
	960	18.5-6	26775~37476	1395~1104
	730	7.5-8	20360~27497	805~637
12D	960	45-6	46267~64759	2011~593
	730	18.5-8	351824~9244	1169~919

blower fan