直联式不锈钢耐腐蚀离心泵50LQF-18,50LQF-18B,50LQF-22,50LQF-22B,50LQF-25,
3.5


Q
3.5
5
6
7.5
9.5
11
12.5
13



50LQF-18
50LQF-18B
1.5
50
40
52
H
22
21
20
18
16
14
12
40

3.5

12/24 08:06