DF155-67型耐腐蚀多级泵性能参数表 |
|||||||||||
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 |
100 |
27.8 |
152 |
2950 |
64 |
64.7 |
90 |
YB2-280M-2 |
3.2 |
Φ235 |
880 |
|
|
134 |
|
76.5 |
|
||||||
|
|
118 |
|
82.6 |
|
||||||
3 |
|
|
228 |
|
97 |
132 |
YB2-315M-2 |
|
952 |
||
155 |
43.1 |
201 |
74 |
114.7 |
5 |
||||||
|
|
177 |
|
123.9 |
|
||||||
4 |
|
|
304 |
|
129.4 |
185 |
YB2-315M1-2 |
|
1024 |
||
|
|
268 |
|
152.9 |
|
||||||
185 |
51.4 |
236 |
72 |
165.1 |
6.6 |
||||||
5 |
|
|
380 |
|
161.7 |
220 |
YB2-355M1-2 |
|
1145 |
||
|
|
335 |
|
191.2 |
|
||||||
|
|
295 |
|
206.4 |
|
||||||
6 |
|
|
456 |
|
194 |
280 |
YB2-355L1-2 |
|
1435 |
||
|
|
402 |
|
229.5 |
|
||||||
|
|
354 |
|
247.7 |
|
||||||
7 |
|
|
532 |
|
226.4 |
315 |
YB2-355L2-2 |
|
1558 |
||
|
|
469 |
|
267.7 |
|
||||||
|
|
413 |
|
288.9 |
|
||||||
8 |
|
|
608 |
|
258.8 |
355 |
YB2-355L1-2 |
|
1770 |
||
|
|
536 |
|
305.9 |
|
||||||
|
|
472 |
|
330.2 |
|
||||||
9 |
|
|
684 |
|
291.1 |
450 |
Y4001-2 |
|
1860 |
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