4-72C Industial Centrfugal Fan

Thereare thirteen types of machine numbers in our factory.
NO2.8,3.2,3.6,4,4.5,5,5.6,6,6.3,7.1,8,10,12

This fan canbe made into two types right-handedand left-handed.The impeller rotates dockwise and is called a right cydlone.Represented by "right",the impeller rotates counterclockwise and is called a left cyclone,represented by "left"

The outlet position of the fanis represented by the outlet angle of the casing. 4-72NO6-10 is made into various types when leaving the factory,and can be installed in the required position according to the requirements of the user.The adjustment range of theair outlet position is 0°to 225°,with an interval of 22.5° or 45°,which is a total of six types (0°,45°,90°,135°,180°,225).NO6-12 is made into adirectional angle accordingtouserneeds.

Thetransmission mode ofthefan is C-type

product details

parameters

Model	(r/min) Speed	(kW-P) Power	(m³/h) Traffic	(Pa） Total pressure
2.8C	2900	1.1-2	1131-2356	994-606
2.8C	2900	1.5-2	1200-2516	1050-640
3.2C	2900	1.5-2	1688-3517	1300-792
3.2C	2200	0.75-2	1483-2273	726-579
3.6C	2900	3-2	2664-5268	1578-989
	2200	1.5-2	2310-3434	881-723
	2900	5.5-2	4012-7419	2014-1320
4C	2300	2.2-2	3573-5491	1238-917
	2000	1.5-2	3107-4775	936-694
	2900	7.5-2	5712-10562	2554-1673
4.5C	2300	4-2	5088-7819	1570-1163
	2000	3-2	4428-6799	1187-879
	1700	2.2-2	3761-5779	858-635
	2900	15-2	7728-15445	3187-2019
5C	2300	7.5-2	7022-11363	1978-1468
	2000	5.5-2	6106-9881	1495-1110
	1700	3-2	5190-8399	1080-802
	2600	18.5-2	12734-17824	3209-2541
5.6C	2600	15-2	9734-19466	3213-2035
	2300	11-2	8610-17220	2514-1593
	2000	7.5-2	7487-14914	1901-1204
	1700	5.5-2	6364-12728	1373-870
	1400	3-4	5242-10482	931-590
6C	2240	15-2	10314-20628	2734-1733
	2000	11-2	9209-18418	2176-1380
	1800	7.5-2	8288-16576	1790-1116
	1600	5.5-4	7367-14734	1689-881
	1250	3-4	5756-11511	846-537
6.3C	2200	18.5-2	15342-21474	2908-2303
	1900	11-2	13250-18546	2169-1718
	1600	7.5-2	11158-15618	1538-1218
	1400	5.5-2	1020-13500	1080-1320
	1300	4-4	9066-12689	1015-804
7.1C	1800	18.5-4	15736-25265	2422-1801
	1600	15-4	13987-22635	1914-1423
	1450	11-4	12676-20513	1573-1168
	1200	5.5-4	10490-16976	1076-800
	960	3-4	8392-13581	689-512

Model	(r/min Speed	(kW-P) Power	(m³/h) Traffic	(Pa Total pressure
8C	1800	30-4	19646-25240	3134-3032
	1800	37-4	28105-36427	2920-2302
	1600	22-4	17463-22435	2478-2390
	1600	30-4	24982-32380	2303-1816
	1250	11-4	13643-25297	1507-1106
	1120	7.5-4	12224-15705	1209-1166
	1120	11-4	17487-22666	1124-887
	1000	5.5-4	10914-14022	963-929
	1000	7.5-4	15614-20237	895-707
	900	4-4	9823-12620	779-752
	900	5.5-4	14052-18213	725-572
	800	3-4	8732-16190	615-452
	710	3-4	7749-14368	485-356
10C	1250	37-4	34863-48979	2737-1877
	1120	30-4	31237-43722	1902-1505
	1000	18.5-4	27890-39038	1514-1199
	900	15-4	25101-35134	1225-970
	800	11-4	22312-31230	967-766
	710	7.5-4	19802-27717	761-603
	630	5.5-4	17571-24594	599-475
	560	4-4	15618-21861	473-375
12C	1120	75-4	53978-75552	2746-2172
	1000	45-4	48195-60397	2185-1969
	1000	55-4	63953-67457	1859-1729
	900	37-6	43375-60712	1767-1399
	800	22-6	38556-41973	1385-1376
	800	30-6	45391-53996	1321-1104
	710	18.5-6	34218-47895	1097-869
	630	15-6	30362-42498	863-684
	560	7.5-6	26989-29381	682-673
	560	11-6	31774-37776	646-540
	500	7.5-6	24907-33728	543-430

CHARACTERISTICS

This machine is mainly composed of belt drives such as impeller,casing,air inlet,frame,chassis,bearing box,etc.It is easy to install and has a long service life.

Impeller:Composed of 10 backward sloping wing shaped blades,curved front discs,and flat rear discs.And afterdynamic balance correction,the aerodynamic performance is improved,which helps to achieve balanced operation,low vibration,high efficiency,and long service life

Shell:Welded with steel plates toform a volute shaped shell.

Air inlet:Composed of spindle,bearing box,coupling,etc.The main shaft is made of high-quality steel,and the bearing box hasan overall structure.It adopts rolling bearings and is divided into two types:water-cooled and oil-cooled.It is assembled on the same steel frame as the motor,thereby reducing installation difficulty and shortening on-site debugging and installation time.

Transmission group:Made into a whole (fully molded),installed on the side of the fan,with a curved section parallel to the axial direction,allowing gas to smoothly enter the impeller with minimal loss

The supporting oil water dual purpose bearing box can work at high temperatures for a long time.This fan can be manufactured non-standard,and the speed can achieve non-standard adjustment of parameters.

Applicable scenarios

The 4-72C high-efficiency industial fan has been upgraded and optimized on a regular model,with high operating efficiency and consistent design recognition from customers.

Industry used:environmental protection equipment,coating machines,food machinery,printing industry,pharmaceutical machinery,dying equipment, ceramic machinery,etc

Place of use:Widely used in large and medium-sizedfactories and civil buildings, large shopping malls,power plants,air treatment equipment,and hot air circulation supporting facilities.Transporting non flammable,explosive,and non corrosive gas media.No viscous substances are allowed in the air containing dust,and the amount of dust particles contained shall not exceed 150mg/m³,If small particle materialsare transported,the service life of the fan blade impeller will be shortened.The normal temperature should not exceed 80℃.