QS型充水湿潜水电泵,QS20-50/3-5.5,QS300-2.5-3,QS500-2.5-5.5,QS450-4.5-7.5,QS500-3.5-7.5,
-21-4
1
40
21
2860
3
4
380
175
9.4


QS65-13-4
4
65
13
2860
4
5.5
380
175
9.4


QS30-30/2-4
2
30
30
2860
3(2.5)
4

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