250AYS80型冷热油泵性能参数表
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250AYS80型冷热油泵性能参数表
|
参数 |
流量Q |
扬程H |
转速n |
配带电机 |
密度y |
效率η |
必须汽蚀余量 |
叶轮直径 |
泵口径mm |
||
|
型号 |
m3/h |
m |
r/min |
功率kw |
型号 |
g/ml |
% |
吸入 |
吐出 |
||
|
250AYS80 |
300 |
92 |
2950 |
160 |
YB315M2-2 |
1 |
76 |
6.5 |
|
250 |
200 |
|
500 |
80 |
132 |
YB315M1-2 |
0.75 |
82 |
||||||
|
600 |
72 |
90 |
YB280M-2 |
0.5 |
80 |
||||||
|
250AYS80A |
264 |
72 |
2950 |
110 |
YB315S-2 |
1 |
75 |
6.5 |
|
250 |
200 |
|
440 |
62 |
90 |
YB280M-2 |
0.75 |
81 |
||||||
|
528 |
54 |
55 |
YB250M-2 |
0.5 |
79 |
||||||
|
250AYS80B |
222 |
56 |
2950 |
75 |
YB280S-2 |
1 |
74 |
6.5 |
|
250 |
200 |
|
370 |
44 |
55 |
YB250M-2 |
0.75 |
80 |
||||||
|
444 |
38 |
37 |
YB200L2-2 |
0.5 |
78 |
||||||
