一、用途
4-79型离心通风机(以下简称风机)可作为一般通风换气用,其使用条件如下:
1.应用场所:作为一般工厂及大建筑物的室内通风换气,既可用作输入气体,也可用作输出气体。 
2.气体内的杂质: 气体内不许有粘性物质,所含尘土及硬质颗粒物不大于150mg/m3。 
3.输送气体种类: 空气和其他不自燃的、对人体无害的、对钢材材料无腐蚀性的气体。 
4.气体温度:不得超过80oC。 
三、4-79型双进风离心通风机性能参数表
性能表中提供的参数,若无特殊说明均按风机的标准进口状态来计算,即介质为空气,压力为101325Pa,温度为20℃,密度为1.2kg/m3,相对湿度为50%的标准状态。
					
					
						
							
								
									| 
											产品型号
										 | 
											转  速r / min
 | 
											序号
										 | 
											全压 Pa
										 | 
											流量 m3 / h
										 | 
											电   动   机
										 | 
								
									| 
											型   号
										 | 
											功 率 kW
										 | 
								
									| 
											4-79 № 2-5 E
										 | 
											2000
										 | 
											1
										 | 
											1607~1206
										 | 
											13600~18820
										 | 
											Y160M-4
										 | 
											11
										 | 
								
									| 
											1800
										 | 
											1
										 | 
											1382~941
										 | 
											9850~17160
										 | 
											Y132M-4
										 | 
											7.5
										 | 
								
									| 
											1550
										 | 
											1
										 | 
											1010~647
										 | 
											9620~15320
										 | 
											Y132S-4
										 | 
											5.5
										 | 
								
									| 
											1350
										 | 
											1
										 | 
											774~480
										 | 
											7980~13340
										 | 
											Y112M-4
										 | 
											4
										 | 
								
									| 
											1200
										 | 
											1
										 | 
											618~412
										 | 
											6380~11640
										 | 
											Y100L1-4
										 | 
											2.2
										 | 
								
									| 
											1050
										 | 
											1
										 | 
											471~314
										 | 
											5580~10180
										 | 
											Y90L-4
										 | 
											1.5
										 | 
								
									| 
											900
										 | 
											1
										 | 
											343~235
										 | 
											4780~8630
										 | 
											Y90S-4
										 | 
											1.1
										 | 
								
									| 
											4-79 № 2-6 E
										 | 
											1800
										 | 
											1
										 | 
											1990~1362
										 | 
											16760~29820
										 | 
											Y180M-4
										 | 
											18.5
										 | 
								
									| 
											1650
										 | 
											1
										 | 
											1676~1186
										 | 
											15190~27000
										 | 
											Y160L-4
										 | 
											15
										 | 
								
									| 
											1500
										 | 
											1
										 | 
											1392~990
										 | 
											13660~24550
										 | 
											Y160M-4
										 | 
											11
										 | 
								
									| 
											1400
										 | 
											1
										 | 
											1215~814
										 | 
											12890~23490
										 | 
											Y132M-4
										 | 
											7.5
										 | 
								
									| 
											1200
										 | 
											1
										 | 
											882~588
										 | 
											10990~20070
										 | 
											Y132S-4
										 | 
											5.5
										 | 
								
									| 
											1050
										 | 
											1
										 | 
											676~461
										 | 
											9610~17560
										 | 
											Y112M-4
										 | 
											4
										 | 
								
									| 
											900
										 | 
											1
										 | 
											500~333
										 | 
											8240~15050
										 | 
											Y100L2-4
										 | 
											3
										 | 
								
									| 
											800
										 | 
											1
										 | 
											392~265
										 | 
											7360~13380
										 | 
											Y100L1-4
										 | 
											2.2
										 | 
								
									| 
											4-79 № 2-7 E
										 | 
											1600
										 | 
											1
										 | 
											1970~1166
										 | 
											24930~48330
										 | 
											Y200L-4
										 | 
											30
										 | 
								
									| 
											1250
										 | 
											1
										 | 
											1206~716
										 | 
											19470~37710
										 | 
											Y160L-4
										 | 
											15
										 | 
								
									| 
											1120
										 | 
											1
										 | 
											970~549
										 | 
											17370~33840
										 | 
											Y160M-4
										 | 
											11
										 | 
								
									| 
											1000
										 | 
											1
										 | 
											774~461
										 | 
											15570~30240
										 | 
											Y132M-4
										 | 
											7.5
										 | 
								
									| 
											900
										 | 
											1
										 | 
											627~473
										 | 
											14000~27180
										 | 
											Y132S-4
										 | 
											5.5
										 | 
								
									| 
											800
										 | 
											1
										 | 
											500~294
										 | 
											12450~24190
										 | 
											Y112M-4
										 | 
											4
										 | 
								
									| 
											710
										 | 
											1
										 | 
											392~235
										 | 
											10990~21420
										 | 
											Y100L2-4
										 | 
											3
										 | 
								
									| 
											4-79 № 2-8 E
										 | 
											1270
										 | 
											1
										 | 
											1570~932
										 | 
											23760~52960
										 | 
											Y200L-4
										 | 
											30
										 | 
								
									| 
											1120
										 | 
											1
										 | 
											1226~726
										 | 
											24080~46720
										 | 
											Y180L-4
										 | 
											22
										 | 
								
									| 
											1000
										 | 
											1
										 | 
											971~579
										 | 
											21520~41680
										 | 
											Y160L-4
										 | 
											15
										 | 
								
									| 
											900
										 | 
											1
										 | 
											785~471
										 | 
											19360~37600
										 | 
											Y160M-4
										 | 
											11
										 | 
								
									| 
											800
										 | 
											1
										 | 
											618~373
										 | 
											17210~33360
										 | 
											Y160M-4
										 | 
											11
										 | 
								
									| 
											710
										 | 
											1
										 | 
											491~294
										 | 
											15230~30080
										 | 
											Y160M-6
										 | 
											7.5
										 | 
								
									| 
											650
										 | 
											1
										 | 
											387~226
										 | 
											13520~26320
										 | 
											Y132M2-6
										 | 
											5.5
										 | 
								
									| 
											4-79 № 2-10 E
										 | 
											1300
										 | 
											1
										 | 
											2607~1774
										 | 
											77000~127000
										 | 
											Y315S-4
										 | 
											110
										 | 
								
									| 
											1170
										 | 
											1
										 | 
											2117~1441
										 | 
											69200~114200
										 | 
											Y280S-4
										 | 
											75
										 | 
								
									| 
											1040
										 | 
											1
										 | 
											1666~1147
										 | 
											61500~102600
										 | 
											Y250M-4
										 | 
											55
										 | 
								
									| 
											940
										 | 
											1
										 | 
											1362~931
										 | 
											55700~91800
										 | 
											Y225M-4
										 | 
											45
										 | 
								
									| 
											830
										 | 
											1
										 | 
											1058~725
										 | 
											49100~81000
										 | 
											Y200L-4
										 | 
											30
										 | 
								
									| 
											740
										 | 
											1
										 | 
											843~578
										 | 
											43800~72200
										 | 
											Y180M-4
										 | 
											18.5
										 | 
								
									| 
											660
										 | 
											1
										 | 
											666~461
										 | 
											39000~64400
										 | 
											Y180L-6
										 | 
											15
										 | 
								
									| 
											580
										 | 
											1
										 | 
											519~353
										 | 
											34320~56600
										 | 
											Y160L-6
										 | 
											11
										 | 
								
									| 
											520
										 | 
											1
										 | 
											412~284
										 | 
											30800~50800
										 | 
											Y160M-6
										 | 
											7.5
										 | 
								
									| 
											4-79 № 2-12 E
										 | 
											1040
										 | 
											1
										 | 
											2391~1637
										 | 
											106600~175600
										 | 
											Y315M1-4
										 | 
											132
										 | 
								
									| 
											940
										 | 
											1
										 | 
											1950~1333
										 | 
											96400~158600
										 | 
											Y315S-4
										 | 
											90
										 | 
								
									| 
											830
										 | 
											1
										 | 
											1529~1039
										 | 
											85000~145000
										 | 
											Y315S-6
										 | 
											75
										 | 
								
									| 
											740
										 | 
											1
										 | 
											1215~823
										 | 
											75800~124800
										 | 
											Y280M-6
										 | 
											55
										 | 
								
									| 
											680
										 | 
											1
										 | 
											1039~696
										 | 
											99700~114800
										 | 
											Y280S-6
										 | 
											45
										 | 
								
									| 
											580
										 | 
											1
										 | 
											755~510
										 | 
											59400~97800
										 | 
											Y200L2-6
										 | 
											22
										 | 
								
									| 
											520
										 | 
											1
										 | 
											603~402
										 | 
											53300~87800
										 | 
											Y180L-6
										 | 
											15
										 | 
								
									| 
											470
										 | 
											1
										 | 
											490~333
										 | 
											48200~79400
										 | 
											Y160L-6
										 | 
											11
										 | 
								
									| 
											420
										 | 
											1
										 | 
											387~265
										 | 
											43000~70900
										 | 
											Y160M-6
										 | 
											7.5
										 | 
								
									| 
											4-79 № 2-14 E
										 | 
											850
										 | 
											1
										 | 
											2185~1490
										 | 
											138300~227000
										 | 
											JS-126-6
										 | 
											155
										 | 
								
									| 
											740
										 | 
											1
										 | 
											1656~1127
										 | 
											120200~197800
										 | 
											Y315M1-6
										 | 
											90
										 | 
								
									| 
											660
										 | 
											1
										 | 
											1401~951
										 | 
											110600~181800
										 | 
											Y315S-6
										 | 
											75
										 | 
								
									| 
											580
										 | 
											1
										 | 
											1019~686
										 | 
											94200~155000
										 | 
											Y280M-6
										 | 
											55
										 | 
								
									| 
											520
										 | 
											1
										 | 
											813~549
										 | 
											84400~139000
										 | 
											Y225M-6
										 | 
											30
										 | 
								
									| 
											460
										 | 
											1
										 | 
											637~431
										 | 
											74600~123000
										 | 
											Y200L2-6
										 | 
											22
										 | 
								
									| 
											420
										 | 
											1
										 | 
											529~363
										 | 
											68100~112400
										 | 
											Y200L1-6
										 | 
											18.5
										 | 
								
									| 
											370
										 | 
											1
										 | 
											412~274
										 | 
											60000~98800
										 | 
											Y180L-6
										 | 
											15
										 | 
								
									| 
											330
										 | 
											1
										 | 
											323~225
										 | 
											53600~88200
										 | 
											Y160L-6
										 | 
											11
										 | 
								
									| 
											4-79 № 2-16 E
										 | 
											740
										 | 
											1
										 | 
											2176~1480
										 | 
											171400~295600
										 | 
											JS-127-6
										 | 
											185
										 | 
								
									| 
											660
										 | 
											1
										 | 
											1725~1176
										 | 
											160200~263800
										 | 
											Y315M3-6
										 | 
											132
										 | 
								
									| 
											580
										 | 
											1
										 | 
											1333~902
										 | 
											140600~231800
										 | 
											Y315M1-6
										 | 
											90
										 | 
								
									| 
											510
										 | 
											1
										 | 
											1029~696
										 | 
											123400~203800
										 | 
											Y315S-6
										 | 
											75
										 | 
								
									| 
											470
										 | 
											1
										 | 
											872~598
										 | 
											113800~188000
										 | 
											Y280M-6
										 | 
											55
										 | 
								
									| 
											420
										 | 
											1
										 | 
											696~480
										 | 
											101600~168000
										 | 
											Y280S-6
										 | 
											45
										 | 
								
									| 
											370
										 | 
											1
										 | 
											539~372
										 | 
											89600~148400
										 | 
											Y225M-6
										 | 
											30
										 | 
								
									| 
											330
										 | 
											1
										 | 
											431~294
										 | 
											80000~132200
										 | 
											Y200L1-6
										 | 
											18.5
										 | 
								
									| 
											290
										 | 
											1
										 | 
											333~225
										 | 
											70200~116000
										 | 
											Y200L-8
										 | 
											15
										 | 
								
									| 
											4-79 № 2-18 E
										 | 
											660
										 | 
											1
										 | 
											2185~1490
										 | 
											228000~375800
										 | 
											JS-136-6
										 | 
											240
										 | 
								
									| 
											580
										 | 
											1
										 | 
											1686~1147
										 | 
											200400~330200
										 | 
											JS-128-8
										 | 
											155
										 | 
								
									| 
											520
										 | 
											1
										 | 
											1362~931
										 | 
											179800~296200
										 | 
											JS-127-8
										 | 
											130
										 | 
								
									| 
											470
										 | 
											1
										 | 
											1107~755
										 | 
											162400~267600
										 | 
											Y315M2-8
										 | 
											90
										 | 
								
									| 
											420
										 | 
											1
										 | 
											882~598
										 | 
											145000~239000
										 | 
											Y315M1-8
										 | 
											75
										 | 
								
									| 
											360
										 | 
											1
										 | 
											647~431
										 | 
											124200~205000
										 | 
											Y280M-8
										 | 
											45
										 | 
								
									| 
											330
										 | 
											1
										 | 
											549~363
										 | 
											113800~188000
										 | 
											Y250M-8
										 | 
											30
										 | 
								
									| 
											290
										 | 
											1
										 | 
											421~284
										 | 
											100800~165200
										 | 
											Y225M-8
										 | 
											22
										 | 
								
									| 
											260
										 | 
											1
										 | 
											343~225
										 | 
											89600~148200
										 | 
											Y200L-8
										 | 
											15
										 | 
								
									| 
											4-79 № 2-20 E
										 | 
											560
										 | 
											1
										 | 
											1940~1313
										 | 
											625600~438000
										 | 
											JS-138-8
										 | 
											245
										 | 
								
									| 
											520
										 | 
											1
										 | 
											1676~1137
										 | 
											246800~406000
										 | 
											JS-137-8
										 | 
											210
										 | 
								
									| 
											470
										 | 
											1
										 | 
											1372~931
										 | 
											222000~367000
										 | 
											JS-127-8
										 | 
											130
										 | 
								
									| 
											420
										 | 
											1
										 | 
											1088~745
										 | 
											199200~327400
										 | 
											Y315M2-8
										 | 
											90
										 | 
								
									| 
											370
										 | 
											1
										 | 
											843~578
										 | 
											175600~288200
										 | 
											Y315M1-8
										 | 
											75
										 | 
								
									| 
											330
										 | 
											1
										 | 
											676~461
										 | 
											156600~257200
										 | 
											Y315S-8
										 | 
											55
										 | 
								
									| 
											290
										 | 
											1
										 | 
											519~353
										 | 
											137600~226000
										 | 
											Y280M-8
										 | 
											45
										 | 
								
									| 
											260
										 | 
											1
										 | 
											421~284
										 | 
											123400~202800
										 | 
											Y250M-8
										 | 
											30
										 |