R4-72 is suitable for hot air circulation, drying equipment, hot air furnaces, and other high-temperature environments where the gas delivery or entering gas temperature is between 100°C and 200°C. For higher gas temperatures or explosion-proof requirements, special customization can be made according to site requirements. The insertable high-temperature fan features a compact structure, easy installation, debugging, and maintenance, and a long service life, making it the most ideal new generation product among domestic high-temperature fans, highly favored by users. The fan consists of an impeller, volute, air inlet, high-temperature drive part, insulation layer, and overall frame part, where the volute and air inlet are optional parts, selected based on working conditions.
R4-72 has a total of 12 models: N93.2#-N14#
Flow range: 884~107124m3/h
Total pressure range: 198~4152Pa

 

Main parameters

Model number (No.)	Speed (r/min)	Matched motor (Kw-p)	Flow (m3/h)	Total pressure (Pa)
3.2C	2800	2.2	1688-3517	1300-792
	1400	1.1	844-1758	324-198
3.6C	2900	3	2644-5268	1578-989
	1400	1.1	1332-2634	393-247
4C	2900	5.5	4012-7419	2014-1320
	1400	1.1	2006-3700	501-329
4.5C	2900	7.5	5712-10562	2554-1673
	1400	1.1	2856-5281	634-416
5c	2930	15	7728-15455	3187-2019
	1420	2.2	3864-7728	790-502
5.6C	2930	22	10122-25736	4152-2330
	1420	3	5009-12736	1017-570
6C	2240	15	10314-20628	2734-1733
	2000	11	9209-18418	2176-1380
	1800	7.5	8288-16576	1760-1116
	1600	5.5	7367-14734	1389-881
	1250	3	5756-11511	846-537
	1000	2.2	4605-9209	541-344
	800	1.1	3684-7367	346-220
7C	1800	18.5	13161-26322	2395-1519
	1600	15	11698-23397	1890-1199
	1450	11	10602-21204	1553-984
	1250	7.5	9140-18279	1151-731
	1120	5.5	8189-16378	924-586
	1000	4	7312-14623	736-468

 

Model number (No.)	Speed (r/min)	Matched motor (kw-p)	Flow (m3/h)	Total pressure (Pa)
8C	1800	37	28105-36427	2920-2302
	1800	30	19646-25240	3143-3032
	1600	22	17463-22435	2478-2390
	1250	11	13643-25297	1507-1106
	1120	7.5	12224-15705	1209-1166
	1000	5.5	10914-14022	963-929
	900	5.5	14052-18213	725-572
	800	4	8732-	615-452
	710	2.2	7749-11085	485-450
10C	1250	37	34863-48797	2373-1877
	1120	30	31237-43722	1902-1505
	1000	18.5	27890-39038	1514-1199
	900	15	25101-35134	1225-970
	800	11	22312-31230	967-766
	710	7.5	19802-27717	761-603
	630	5.5	17571-24594	599-475
12C	1120	75	53978-75552	2746-2172
	1000	55	63953-67457	1859-1729
	900	37	43375-60712	1767-1399
	800	30	38556-53966	1395-1104
	710	18.5	34218-47895	1097-869
	630	15	30362-42498	863-684
	560	11	31774-37776	646-540
	500	7.5	24097-33728	543-430
14C	1000	110	76535-107124	2985-2361
	900	75	68881-96412	2412-1908
	800	55	61228-85699	1903-1506
	710	37	54340-76058	1497-1185
	630	30	48217-67488	1177-932
	560	18.5	42859-59990	929-736
	500	15	38267-53562	741-587
	450	11	34441-48206	599-474
	400	7.5	30614-42850	599-474
	355	5.5	27170-38029	372-295

R4-72 is suitable for gas delivery or entering gas in high-temperature environments such as hot air circulation, drying equipment, and hot air furnaces, with gas temperatures ranging from 100°C to 200°C.