DF120-50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 |
96 |
26.7 |
110 |
2950 |
73 |
39.44 |
55 |
Y250M-2 |
3.2 |
Φ213 |
640 |
120 |
33.3 |
100 |
|
44.54 |
|
||||||
140 |
38.9 |
84.6 |
|
48.8 |
|
||||||
3 |
96 |
26.7 |
165 |
|
59.09 |
90 |
Y280M-2 |
|
720 |
||
120 |
33.3 |
150 |
73.3 |
66.88 |
5.1 |
||||||
140 |
38.9 |
126.9 |
|
71.68 |
|
||||||
4 |
96 |
26.7 |
220 |
|
78.79 |
110 |
Y315S-2 |
|
800 |
||
120 |
33.3 |
200 |
|
89.17 |
|
||||||
140 |
38.9 |
169.2 |
67.5 |
95.57 |
6.7 |
||||||
5 |
96 |
26.7 |
275 |
|
98.49 |
132 |
Y315M-2 |
|
880 |
||
120 |
33.3 |
250 |
|
111.46 |
|
||||||
140 |
38.9 |
211.5 |
|
119.46 |
|
||||||
6 |
96 |
26.7 |
330 |
|
118.18 |
160 |
Y315L1-2 |
|
960 |
||
120 |
33.3 |
300 |
|
133.75 |
|
||||||
140 |
38.9 |
2538 |
|
143.96 |
|
||||||
7 |
96 |
26.7 |
385 |
|
137.88 |
200 |
Y315L2-2 |
|
1040 |
||
120 |
33.3 |
350 |
|
156.04 |
|
||||||
140 |
38.9 |
296.1 |
|
167.25 |
|
||||||
8 |
96 |
26.7 |
440 |
|
157.58 |
200 |
Y315L2-2 |
|
1120 |
||
120 |
33.3 |
400 |
|
178.33 |
|
||||||
140 |
38.9 |
338.4 |
|
191.14 |
|
||||||
9 |
96 |
26.7 |
495 |
|
177.28 |
220 |
Y355ML1-2 |
|
1200 |
||
120 |
33.3 |
450 |
|
200.63 |
|
||||||
140 |
38.9 |
380.7 |
|
215.03 |
|
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