DA 1型泵為多級分段式,其吸入口位於進水段上成水平方向,吐出口在出水段上垂直向上,其揚程可根據使用需要而增減水泵級數,本型泵之裝配良好與否性能之影響特別顯著,萬其是各個葉輪的出口與導翼進口之相對位置,每級葉輪的吐出口中心必須對準導翼的進口中心,其中稍有偏差即將使整個性能受到影響,效率降低,故在檢修后裝配時務必注意,若有偏差必須調整。泵的軸封為填料密封,也可改為機械密封。
泵型號 |
流量Q(M3/H) |
揚程H(M) |
轉速N(R/MIN) |
效率Η(R/MIN) |
配套功率(KW) |
DA1-50×2 |
18 |
19 |
2950 |
55 |
2.2 |
DA1-50×3 |
18 |
28.5 |
2950 |
55 |
3 |
DA1-50×4 |
18 |
38 |
2950 |
55 |
4 |
DA1-50×5 |
18 |
47.5 |
2950 |
62 |
5.5 |
DA1-50×6 |
18 |
57 |
2950 |
62 |
5.5 |
DA1-50×7 |
18 |
66.5 |
2950 |
62 |
7.5 |
DA1-50×8 |
18 |
76 |
2950 |
62 |
7.5 |
DA1-50×9 |
18 |
85.5 |
2950 |
62 |
7.5 |
DA1-50×10 |
18 |
95 |
2950 |
62 |
11 |
DA1-50×11 |
18 |
104.5 |
2950 |
62 |
11 |
DA1-50×12 |
18 |
114 |
2950 |
62 |
11 |
DA1-80×2 |
32.4 |
22.7 |
2920 |
72 |
3 |
DA1-80×3 |
32.4 |
34.05 |
2920 |
72 |
5.5 |
DA1-80×4 |
32.4 |
45.4 |
2920 |
72 |
7.5 |
DA1-80×5 |
32.4 |
56.75 |
2920 |
75 |
7.5 |
DA1-80×6 |
32.4 |
68.1 |
2920 |
75 |
11 |
DA1-80×7 |
32.4 |
79.45 |
2920 |
75 |
15 |
DA1-80×8 |
32.4 |
90.8 |
2920 |
75 |
15 |
DA1-80×9 |
32.4 |
102.15 |
2920 |
75 |
15 |
DA1-80×10 |
32.4 |
113.5 |
2920 |
75 |
18.5 |
DA1-80×11 |
32.4 |
124.9 |
2920 |
75 |
18.5 |
DA1-80×12 |
32.4 |
136.2 |
2920 |
75 |
18.5 |
DA1-100×2 |
54 |
35.4 |
2940 |
71.5 |
11 |
DA1-100×3 |
54 |
52.8 |
2940 |
71.5 |
15 |
DA1-100×4 |
54 |
70.4 |
2940 |
71.5 |
18.5 |
DA1-100×5 |
54 |
88 |
2940 |
71.5 |
22 |
DA1-100×6 |
54 |
105.6 |
2940 |
71.5 |
30 |
DA1-100×7 |
54 |
123.2 |
2940 |
71.5 |
37 |
DA1-100×8 |
54 |
140.8 |
2940 |
71.5 |
37 |
DA1-100×9 |
54 |
158.4 |
2940 |
71.5 |
45 |
DA1-100×10 |
54 |
176 |
2940 |
71.5 |
45 |
DA1-100×11 |
54 |
193.6 |
2940 |
71.5 |
55 |
DA1-100×12 |
54 |
211.2 |
2940 |
71.5 |
55 |
DA1-125×2 |
108 |
40 |
2950 |
76 |
22 |
DA1-125×3 |
108 |
60 |
2950 |
76 |
30 |
DA1-125×4 |
108 |
80 |
2950 |
76 |
37 |
DA1-125×5 |
108 |
100 |
2950 |
76 |
45 |
DA1-125×6 |
108 |
120 |
2950 |
76 |
55 |
DA1-125×7 |
108 |
140 |
2950 |
76 |
75 |
DA1-125×8 |
108 |
160 |
2950 |
76 |
75 |
DA1-125×9 |
108 |
180 |
2950 |
76 |
90 |
DA1-125×10 |
108 |
200 |
2950 |
76 |
90 |
DA1-125×11 |
108 |
220 |
2950 |
76 |
110 |
DA1-125×12 |
108 |
240 |
2950 |
76 |
110 |
DA1-150×2 |
162 |
54.6 |
2950 |
76.6 |
37 |
DA1-150×3 |
162 |
81.9 |
2950 |
76.6 |
55 |
DA1-150×4 |
162 |
109.2 |
2950 |
76.6 |
75 |
DA1-150×5 |
162 |
136.5 |
2950 |
76.6 |
90 |
DA1-150×6 |
162 |
163.8 |
2950 |
76.6 |
110 |
DA1-150×7 |
162 |
191.1 |
2950 |
76.6 |
132 |
DA1-150×8 |
162 |
218.4 |
2950 |
76.6 |
160 |
DA1-150×9 |
162 |
245.7 |
2950 |
76.6 |
160 |