D(DF、DY、MD) 550-50型泵性能表
|
|||||||||||
级数
|
流 量Q
|
扬程
|
转 速
|
效率
|
轴功率
|
配用电机
|
必需汽蚀余量
|
叶轮
|
泵重
|
||
H
|
n
|
η
|
N
|
(NPSH)r
|
直径
|
(kg)
|
|||||
(m)
|
(r/min)
|
(%)
|
(KW)
|
(m)
|
D
|
|
|||||
m3/h
|
L/S
|
|
|
|
|
功率
|
电机型号
|
|
(mm)
|
|
|
|
|
|
|
(KW)
|
|
|
|
||||
2
|
450
|
125
|
120
|
1480
|
80
|
184
|
250
|
Y3554-4
|
4.4
|
Φ430
|
1500
|
|
|
114
|
|
192
|
(IP23/6kV)
|
|
|||||
|
|
108
|
|
205
|
|
|
|||||
3
|
|
|
180
|
|
276
|
355
|
Y4001-4
|
|
1750
|
||
500
|
138.9
|
171
|
81
|
287.5
|
(IP23/6kV)
|
5
|
|||||
|
|
162
|
|
307.5
|
|
|
|||||
4
|
|
|
240
|
|
368
|
500
|
Y4004-4
|
|
2000
|
||
|
|
228
|
|
383.5
|
(IP23/6kV)
|
|
|||||
550
|
152.7
|
216
|
79
|
410
|
|
5.8
|
|||||
5
|
|
|
300
|
|
460
|
630
|
Y4501-4
|
|
2250
|
||
|
|
285
|
|
479.5
|
(IP23/6kV)
|
|
|||||
|
|
270
|
|
512
|
|
|
|||||
6
|
|
|
360
|
|
551.5
|
710
|
Y4502-4
|
|
2500
|
||
|
|
342
|
|
575
|
(IP23/6kV)
|
|
|||||
|
|
324
|
|
614.5
|
|
|
|||||
7
|
|
|
420
|
|
643.5
|
800
|
Y4503-4
|
|
2750
|
||
|
|
399
|
|
671
|
(IP23/6kV)
|
|
|||||
|
|
378
|
|
716.7
|
|
|
|||||
8
|
|
|
480
|
|
735.5
|
1000
|
Y5001-4
|
|
3000
|
||
|
|
456
|
|
676
|
(IP23/6kV)
|
|
|||||
|
|
432
|
|
819
|
|
|
|||||
9
|
|
|
540
|
|
827.5
|
1120
|
Y5002-4
|
|
3250
|
||
|
|
513
|
|
862.5
|
(IP23/6kV)
|
|
|||||
|
|
486
|
|
921.5
|
|
|
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