4-72 Type Centrifugal Fan Stainless Steel Centrifugal Fan Workshop Dust Removal Exhaust Gas Treatment Induced Draft Fan

• Material: Iron
• Usage: for Experiment, for Air Conditioner, for Manufacture
• Flow Direction: Centrifugal
• Certification: RoHS, UR, ISO, CE, CCC
• Color: White, Red, Blue, etc.
• Craftsmanship: Anti-Corrosion, Explosion-Proof, Wear-Resistant
• Model NO.: 4-72
• Protection Level: IP55/IP65
• Insulation Level: F/H
• Inspection Process: Dynamic Balancing, Flaw Detection, etc.
• Transport Package: Wooden Packing
• Specification: Different models, different sizes
• Trademark: HENGDING
• Origin: China
• HS Code: 8414513000
• Production Capacity: 10, 000 Units/Yearv

Product Description

Product Description

 

4-72 series centrifugal fans (hereinafter referred to as ventilators) are mainly used for indoor ventilation in general factories and large buildings or to transport air and other non-spontaneous combustion, non-explosive, non-volatile, harmless to the human body and steel materials. Non-corrosive gases; B4-72 centrifugal fan can discharge flammable and volatile gases; F4-72 centrifugal fan is mainly used to transport corrosive gases.

The gas delivered by the ventilator shall not contain viscous substances, the dust and hard particles contained shall not exceed 150 mg/m3, and the gas temperature shall not exceed 80°C. According to user needs, we can make ventilators that are resistant to high temperature, corrosion, wear and other harsh working conditions.

The implementation standard of this ventilator is: GB/T 3235-2008 "Technical Conditions for General Purpose Centrifugal Ventilators".

Device Configuration

1.31 Fan type: A-type motor direct connection, C-type belt drive, D-type coupling drive;

1.32 Motor brand:   (can be specified);

1.33 Impeller: high-quality carbon steel, stainless steel, rubber lining, wear-resistant layer or wear-resistant lining plate, ceramic patch (can be specified);

1.34 Bearings:  (can be specified);

1.35 Spindle: high-strength carbon steel, stainless steel, composite steel, etc.;

1.36 Bearing seat: cast iron

1.37 Optional configurations: Integral bracket; Protective cover; Muffler; Inlet and outlet compensator; Inlet and outlet matching flange; Adjusting door; Electric actuator; Shock absorber; Diaphragm coupling; Hydraulic coupling; Motor rain cover; Temperature sensor; Vibration sensor; Soft start device; Inverter;
 

Detailed Photos

 

 

Product Parameters

 

Machine number	Rotating speed rpm	Full pressure  Pa	Air volume  m3/h	Power KW
2.8A	2900	606-994	1131-2356	1.5
3.2A	2900	792-1300	1688-3517	2.2
3.2A	1450	198-324	844-1758	1.1
3.6A	2900	989-1758	2664-5268	3
3.6A	1450	247-393	1332-2634	1.1
4A	2900	1320-2014	4012-7419	5.5
4A	1450	329-501	2006-3709	1.1
4.5A	2900	1673-2554	416-634	7.5
4.5A	1450	5712-10562	2856-5281	1.1
5A	2900	2019-3187	7728-15455	15
5A	1450	502-790	3864-7728	2.2
6A	1450	724-1139	6677-13353	4
6A	960	317-498	4420-8841	1.5
6D	1450	724-1139	6677-13353	4
6D	960	317-498	4420-8841	1.5
8D	1450	1490-2032	15826-29344	18.5
8D	960	651-887	10478-19428	5.5
8D	730	376-512	7968-14773	3
10D	1450	2532-3202	40441-56605	55
10D	960	1104-1395	26775-37476	18.5
10D	730	637-805	20360-28497	7.5
12D	960	1593-2013	46267-64759	45
12D	730	919-1160	35182-49244	18.5
6C	2240	1733-2734	10314-20628	15
6C	2000	1380-2176	9205-18418	11
6C	1800	1116-1760	8288-17056	7.5
6C	1600	881-1389	7367-14734	5.5
6C	1250	537-846	5756-11511	3
6C	1120	431-679	5157-10314	2.2
6C	1000	344-541	4605-9209	2.2
6C	900	278-438	4144-8288	1.5
6C	800	220-346	3684-7367	1.1
8C	1800	3143-3032	19646-25240	30
8C	1800	2920-2302	28105-36427	37
8C	1600	2478-2390	17463-22435	22
8C	1600	1816-2303	24982-32380	30
8C	1250	1106-1507	13643-25297	11
8C	1120	1166-1209	12224-15705	7.5
8C	1120	887-1124	17487-22666	11
8C	1000	929-963	10914-14022	5.5
8C	1000	707-895	15614-20237	7.5
8C	900	752-779	9823-12620	4
8C	900	572-725	14052-18213	5.5
8C	800	452-615	8732-16190	3
8C	710	468-485	7749-9956	2.2
8C	710	356-450	11085-14368	3
8C	630	280-381	6876-12749	2.2
10C	1250	1877-2373	34863-48797	37
10C	1120	1505-1902	31237-43722	30
10C	1000	1199-1514	27890-39038	18.5
10C	900	970-1225	25101-35134	15
10C	800	766-967	22312-31230	11
10C	710	603-761	19082-27717	7.5
10C	630	475-599	17571-24594	5.5
10C	560	375-473	15618-21861	4
10C	500	299-377	13945-19519	3
12C	1120	2172-2746	53978-75552	75
12C	1000	1969-2185	48195-60397	45
12C	1000	1729-1859	63953-67457	55
12C	900	1399-1767	43375-60712	37
12C	800	1376-1395	38556-41973	22
12C	800	1104-1321	45391-53966	30
12C	710	869-1097	34218-47895	18.5
12C	630	684-883	30362-42498	15
12C	560	673-682	26989-29381	7.5
12C	560	540-646	31774-37776	11
12C	500	430-543	24097-33728	7.5
12C	450	434-440	21687-23610	4
12C	450	348-417	25532-30356	5.5
12C	400	275-347	19278-26983	3