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一、D/DG型卧式多级离心泵概述:
本型泵系单吸、多级、节段式离心清水泵。适用于矿山、工厂及城市给水、排水用,供输送不含固体颗粒及磨料,不含悬浮物的清水或物理化学性质类似于清水的其它液体。被输送液体温度为0℃~80℃。允许进口压力为0.6MPa。五、主要性能参数:
序 | 型号 | 流量 | 扬程 | 功率 | 转速 | 必须汽蚀余量 |
号 | m3/h | m | kw | r/min | m | |
1 | D/DG6-25×3 | 6.3 | 75 | 5.5 | 2950 | 2-2.5 |
2 | ×4 | 100 | 7.5 | |||
3 | ×5 | 125 | 7.5 | |||
4 | ×6 | 150 | 11 | |||
5 | ×7 | 175 | 11 | |||
6 | ×8 | 200 | 15 | |||
7 | ×9 | 225 | 15 | |||
8 | ×10 | 250 | 18.5 | |||
9 | ×11 | 275 | 18.5 | |||
10 | ×12 | 300 | 18.5 | |||
11 | D6-50×3 | 6.3 | 150 | 15 | 2950 | |
12 | ×4 | 200 | 18.5 | |||
13 | ×5 | 250 | 22 | |||
14 | ×6 | 300 | 30 | 2-2.5 | ||
15 | ×7 | 350 | 30 | |||
16 | D6-50×8 | 400 | 37 | |||
17 | ×9 | 450 | 37 | |||
18 | ×10 | 500 | 45 | |||
19 | ×11 | 550 | 45 | |||
20 | ×12 | 600 | 55 | |||
21 | D/DG12-25×3 | 12.5 | 75 | 7.5 | 2950 | 2-2.5 |
22 | ×4 | 100 | 11 | |||
23 | ×5 | 125 | 11 | |||
24 | ×6 | 150 | 15 | |||
25 | ×7 | 175 | 15 | |||
26 | ×8 | 200 | 18.5 | |||
27 | ×9 | 225 | 18.5 | |||
28 | ×10 | 250 | 22 | |||
29 | ×11 | 275 | 22 | |||
30 | ×12 | 300 | 30 | |||
31 | D12-50×3 | 12.5 | 150 | 18.5 | 2950 | 2-2.5 |
32 | ×4 | 200 | 22 | |||
33 | ×5 | 250 | 30 | |||
34 | ×6 | 300 | 30 | |||
35 | ×7 | 350 | 37 | |||
36 | ×8 | 400 | 45 | |||
37 | ×9 | 450 | 45 | |||
38 | D12-50×10 | 12.5 | 500 | 55 | 2950 | |
39 | ×11 | 550 | 55 | |||
40 | ×12 | 600 | 75 | |||
41 | D/DG25-30×3 | 25 | 90 | 15 | 2950 | 2.2-2.6 |
42 | ×4 | 120 | 18.5 | |||
43 | ×5 | 150 | 22 | |||
44 | ×6 | 180 | 30 | |||
45 | ×7 | 210 | 30 | |||
46 | ×8 | 240 | 37 | |||
47 | ×9 | 270 | 37 | |||
48 | ×10 | 300 | 45 | |||
49 | D25-50×3 | 25 | 150 | 22 | 2950 | 2.4-2.8 |
50 | ×4 | 200 | 30 | |||
51 | ×5 | 250 | 37 | |||
52 | ×6 | 300 | 45 | |||
53 | ×7 | 350 | 55 | |||
54 | ×8 | 400 | 75 | |||
55 | ×9 | 450 | 75 | |||
56 | ×10 | 500 | 75 | |||
57 | ×11 | 550 | 90 | |||
58 | ×12 | 600 | 110 | |||
59 | D/DG46-30×3 | 90 | 22 | 2950 | 2.4-4.6 | |
60 | ×4 | 120 | 30 | |||
61 | ×5 | 150 | 37 | |||
62 | ×6 | 180 | 37 | |||
63 | ×7 | 210 | 45 | |||
64 | ×8 | 240 | 55 | |||
65 | ×9 | 270 | 55 | |||
66 | ×10 | 300 | 75 | |||
67 | D46-50×3 | 46 | 150 | 37 | 2950 | 2.5-3.2 |
68 | ×4 | 200 | 45 | |||
69 | ×5 | 250 | 55 | |||
70 | ×6 | 300 | 75 | |||
71 | ×7 | 350 | 90 | |||
72 | ×8 | 400 | 90 | |||
73 | ×9 | 450 | 110 | |||
74 | ×10 | 500 | 110 | |||
75 | D46-50×11 | 46 | 550 | 132 | 2950 | |
76 | ×12 | 600 | 132 | |||
77 | D85-45×3 | 85 | 135 | 55 | 2950 | 3.2-5.2 |
78 | ×4 | 180 | 75 | |||
79 | ×5 | 225 | 90 | |||
80 | ×6 | 270 | 110 | |||
81 | ×7 | 315 | 132 | |||
82 | ×8 | 360 | 132 | |||
83 | ×9 | 405 | 160 | |||
84 | D85-67×3 | 85 | 201 | 90 | 2950 | 3.3-4.4 |
85 | ×4 | 268 | 110 | |||
86 | ×5 | 335 | 132 | |||
87 | ×6 | 402 | 160 | |||
88 | ×7 | 469 | 185 | |||
89 | ×8 | 536 | 220 | |||
90 | ×9 | 603 | 250 | |||
91 | D120-50×3 | 120 | 150 | 90 | 2950 | 3.3-4.4 |
92 | ×4 | 200 | 110 | |||
93 | ×5 | 250 | 132 | |||
94 | ×6 | 300 | 160 | |||
95 | ×7 | 350 | 200 | |||
96 | ×8 | 400 | 200 | |||
97 | ×9 | 450 | 220 | |||
98 | D155-30×3 | 155 | 90 | 75 | 1450 | 3.3-4.4 |
99 | ×4 | 120 | 90 | |||
100 | ×5 | 150 | 110 | |||
101 | ×6 | 180 | 132 | |||
102 | ×7 | 210 | 160 | |||
103 | ×8 | 240 | 200 | |||
104 | ×9 | 270 | 200 | |||
105 | ×10 | 300 | 220 | |||
106 | D155-67×3 | 155 | 201 | 132 | 2950 | 3.2-6.6 |
107 | ×4 | 268 | 185 | |||
108 | ×5 | 335 | 220 | |||
109 | ×6 | 402 | 280 | |||
110 | ×7 | 469 | 315 | |||
111 | ×8 | 536 | 355 | |||
112 | ×9 | 603 | 450 | |||
113 | D280-43×3 | 280 | 129 | 160 | 1450 | |
114 | ×4 | 172 | 200 | |||
115 | ×5 | 215 | 250 | |||
116 | ×6 | 258 | 315 | 2.5-5.2 | ||
117 | ×7 | 301 | 355 | |||
118 | ×8 | 344 | 450 | |||
119 | ×9 | 387 | 450 | |||
120 | D280-65×3 | 280 | 195 | 280 | 1450 | 2.8-5.0 |
121 | ×4 | 260 | 355 | |||
122 | ×5 | 325 | 450 | |||
123 | ×6 | 390 | 500 | |||
124 | ×7 | 455 | 630 | |||
125 | ×8 | 520 | 710 | |||
126 | ×9 | 585 | 800 | |||
127 | ×10 | 650 | 900 | |||
128 | D360-40×3 | 360 | 120 | 185 | 1450 | 2.8-5.0 |
129 | ×4 | 160 | 250 | |||
130 | ×5 | 200 | 315 | |||
131 | ×6 | 240 | 400 | |||
132 | ×7 | 280 | 450 | |||
133 | ×8 | 320 | 500 | |||
134 | ×9 | 360 | 560 | |||
135 | D450-60×3 | 450 | 180 | 355 | 1450 | 3.8-6.0 |
136 | ×4 | 240 | 500 | |||
137 | ×5 | 300 | 630 | |||
138 | ×6 | 360 | 710 | |||
139 | ×7 | 420 | 800 | |||
140 | ×8 | 480 | 900 | |||
141 | ×9 | 540 | 1000 | |||
142 | ×10 | 600 | 1120 | |||
六、使用注意事项:
1.D、DG型泵从联轴器端看为顺时针方向转动、检查电机转向是否正确,严防水泵反转而使螺母松开。