例如:80GDL36-12X5
80-進出口直徑(mm)
GDL- 立式多級管道泵
12-單級揚程(m)
36-設計點名義流量(m3/h)
GDL型立式多級管道泵是根據本公司ISG型立式離心泵及DL型立式多級離心泵的優點而設計的。DL型立式多級管道泵在結構上采用了立式、分段形式,泵的吸入口與排出口設計在下方成一字形,并采用了佳水力模型。泵的軸向力采用水力平衡方法解決,殘余軸向力由一個球軸承承受,因而運轉平穩、低噪音、占地面積小、裝修方便。外筒體用不銹鋼制造,外型美觀,特別適合于高層建筑多臺泵并聯使用,以減少單泵機組配帶功率,簡化電控設備。適用于高低層建筑的住宅、醫院、旅館、百貨大樓、辦公大樓等的消防、生活供水以及空調機組循環、冷卻水輸送等。
型 號 |
級數 |
流量 |
揚程 |
轉速 |
功率 |
效率 |
必需汽蝕余量 |
重 量 |
25GDL2-12 |
3 |
1.4 |
36 |
2900 |
1.1 |
23 |
2.9 |
58 |
4 |
48 |
1.1 |
2.9 |
62 |
||||
5 |
60 |
2 |
2.9 |
68 |
||||
6 |
72 |
2 |
2.9 |
72 |
||||
7 |
84 |
2 |
2.9 |
78 |
||||
8 |
96 |
2.2 |
2.9 |
82 |
||||
9 |
108 |
2 |
2.9 |
86 |
||||
10 |
120 |
3 |
2.9 |
98 |
||||
11 |
132 |
3 |
2.9 |
102 |
||||
12 |
144 |
3 |
2.9 |
|
||||
13 |
156 |
4 |
2.9 |
|
||||
14 |
168 |
4 |
2.9 |
|
||||
15 |
180 |
4 |
2.9 |
|
||||
25GDL4-11 |
3 |
2.8 |
33 |
2900 |
1.1 |
32 |
2.9 |
58 |
4 |
44 |
1.5 |
2.9 |
65 |
||||
5 |
55 |
2.2 |
2.9 |
72 |
||||
6 |
66 |
2.2 |
2.9 |
76 |
||||
7 |
77 |
3 |
2.9 |
86 |
||||
8 |
88 |
3 |
2.9 |
90 |
||||
9 |
99 |
3 |
2.9 |
94 |
||||
10 |
110 |
4 |
2.9 |
110 |
||||
11 |
121 |
4 |
2.9 |
114 |
||||
12 |
132 |
4 |
2.9 |
|
||||
13 |
143 |
4 |
2.9 |
|
||||
14 |
154 |
5.5 |
2.9 |
|
||||
15 |
165 |
5.5 |
2.9 |
|
||||
40GDL6-12 |
3 |
4.2 |
36 |
2900 |
1.5 |
43 |
2.9 |
72 |
4 |
48 |
2.2 |
2.9 |
78 |
||||
5 |
60 |
2.2 |
2.9 |
82 |
||||
6 |
72 |
3 |
2.9 |
92 |
||||
7 |
84 |
3 |
2.9 |
96 |
||||
8 |
96 |
4 |
2.9 |
112 |
||||
9 |
108 |
4 |
2.9 |
116 |
||||
10 |
120 |
4 |
2.9 |
120 |
||||
11 |
132 |
5.5 |
2.9 |
140 |
||||
12 |
144 |
5.5 |
2.9 |
|
||||
13 |
156 |
7.5 |
2.9 |
|
||||
14 |
168 |
7.5 |
2.9 |
|
||||
15 |
180 |
7.5 |
2.9 |
|
||||
50GDL12-15 |
2 |
8.4 |
30 |
2900 |
2.2 |
49 |
3.5 |
113 |
3 |
45 |
3 |
3.5 |
129 |
||||
4 |
60 |
4 |
3.5 |
149 |
||||
5 |
75 |
5.5 |
3.5 |
181 |
||||
6 |
90 |
5.5 |
3.5 |
190 |
||||
7 |
105 |
7.5 |
3.5 |
204 |
||||
8 |
120 |
7.5 |
3.5 |
212 |
||||
9 |
135 |
11 |
3.5 |
265 |
||||
10 |
150 |
11 |
3.5 |
273 |
立式多級泵:http://www.hlbfsb.com/djb/