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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