blower fan

Detailed Product Description

 

Model DDT low noise multi-blade centrifugal fan is designed and manufactured by our company to meet requirment of increasingly developed purification industry and noise reduction for enviromental protection, design method of optimized multiple goals,such as noise and efficiency etc, pneumatic parameters,is adopt in the design of fan to realize optimal performance matching of the entire machine,so the fan has good pneumatic performance,impeller and belt pully have passed strict static and dynamic balance correction,so the fan features smooth operation,low noise, large flow,small vibration and long service life. The fan may be used extensively for kitchen exhaust. Oil smoke exhaust or ventilator in public places such as canteen,hotel and eating house etc,and may also be used on production equipment such as foodstuff machinery, chemical machinery and plastic machinery etc. A wide range of purpose ,strong adaptability.

The main technical parameters:

type	No.	Power chansfer mathod	Speed r/min	Flow m³/h	Total pressure Pa	motor
						Type	Power kw	Voltage v
DDT9-63-12	2	A	2800	1900-2500	1200-959	YL8042	1.1	220
DDT9-63-12	2	A	2800	1900-2500	1200-959	YS8022	1.1	380
DDT9-63-12	2	A	1400	900-1100	300-350	C06334	0.25	220
DDT9-63-12	2	A	1400	900-1100	300-350	A08014	0.25	380
DDT9-56-12	2.5	A	1400	2000-2800	450-530	C08014	0.75	220
DDT9-56-12	2.5	A	1400	2000-2800	450-530	A07114	0.75	380
DDT9-56-12	3	A	1400	3500-4000	500-600	Y90L-4	1.5	380
DDT9-56-12	3	A	1400	3500-4000	500-600	Y90L-4	1.5	220
DDT9-56-12	3	A	1400	2600-3900	480-580	90L-4	1.1	380
DDT9-56-12	3	A	1400	2600-3900	480-580	90L-4	1.1	220
DDT9-56-12	3.5	A	960	570-688	630-558	Y100L-6	1.5	380
DDT9-56-12	3.5	A	1420	5100-6000	700-800	Y100L2-4	3	380
DDT9-56-12	4.5	A	960	7000-9000	600-750	Y132S-6	3	380
DDT9-55-12	5.5	A	750	11000-12300	650-720	Y112M-4	4	380
DDT9-55-12	6.5	A	630	12000-16500	630-720	Y132S-4	5.5	380
DDT9-60-12	7.5	A	600	20000-28000	720-840	Y160M-4	11	380