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產(chǎn)品概述：
GDL型立式多級(jí)管道離心泵是采用先進(jìn)的水力模型，使用效率高，性能范圍廣。離心泵吸入、排出口位于同一直線上，管道式安裝、進(jìn)出口能象閥門一樣安裝在管道的任何位置及任何方向，安裝維修極為方便。轉(zhuǎn)子部件由軸、葉輪、葉輪擋套、軸套等零件組成，進(jìn)水段、中段、出水段用拉緊螺栓聯(lián)結(jié)。獨(dú)特的水力部件設(shè)計(jì)，良好的過流性能，最大地減少流動(dòng)噪音。軸封采用優(yōu)質(zhì)機(jī)械密封，用平衡室的壓力水進(jìn)行潤滑和冷卻，耐磨損、無泄漏、使用壽命長，故障率低。多級(jí)管道離心泵采用優(yōu)質(zhì)不銹鋼外套，外形美觀，占地面積小。廣泛應(yīng)用于高壓運(yùn)行系統(tǒng)中冷熱清水的循環(huán)和增壓、高層建筑多臺(tái)泵并聯(lián)供水、消防、鍋爐給水和冷卻水系統(tǒng)及各種沖洗液的輸送等。
型號(hào)意義：
50 GDL 12 – 15 × 8
50------泵進(jìn)、出口直徑mm
GDL----立式多級(jí)管道離心泵
GDL----立式多級(jí)管道離心泵
12------流量m3/h
15------泵單級(jí)揚(yáng)程m
8--------葉輪級(jí)數(shù)
性能規(guī)格參數(shù)：
|
型 號(hào) |
級(jí)數(shù) |
流量 |
揚(yáng)程 |
功率 |
轉(zhuǎn)速 | |
|
m3/h |
L/S |
m |
kw |
r/min | ||
|
25GDL2-12 |
3 |
2 |
0.6 |
36 |
1.1 |
2900 |
|
4 |
48 |
1.1 | ||||
|
5 |
60 |
1.5 | ||||
|
6 |
72 |
1.5 | ||||
|
7 |
84 |
2.2 | ||||
|
8 |
96 |
2.2 | ||||
|
9 |
108 |
2.2 | ||||
|
10 |
120 |
3 | ||||
|
11 |
132 |
3 | ||||
|
12 |
144 |
3 | ||||
|
13 |
156 |
4 | ||||
|
14 |
168 |
4 | ||||
|
15 |
180 |
4 | ||||
|
25GDL4-11 |
3 |
4 |
1.2 |
33 |
1.1 | |
|
4 |
44 |
1.5 | ||||
|
5 |
55 |
2.2 | ||||
|
6 |
66 |
2.2 | ||||
|
7 |
77 |
3 | ||||
|
8 |
88 |
3 | ||||
|
9 |
99 |
3 | ||||
|
10 |
110 |
4 | ||||
|
11 |
121 |
4 | ||||
|
12 |
132 |
4 | ||||
|
13 |
143 |
4 | ||||
|
14 |
154 |
5.5 | ||||
|
15 |
165 |
5.5 | ||||
|
40GDL6-12 |
3 |
6 |
1.8 |
36 |
1.5 |
2900 |
|
4 |
48 |
2.2 | ||||
|
5 |
60 |
2.2 | ||||
|
6 |
72 |
3 | ||||
|
7 |
84 |
3 | ||||
|
8 |
96 |
4 | ||||
|
9 |
108 |
4 | ||||
|
10 |
120 |
4 | ||||
|
11 |
132 |
5.5 | ||||
|
12 |
144 |
5.5 | ||||
|
13 |
156 |
7.5 | ||||
|
14 |
168 |
7.5 | ||||
|
15 |
180 |
7.5 | ||||
|
50GDL12-15 |
2 |
12 |
3.4 |
30 |
2.2 |
2900 |
|
3 |
45 |
3 | ||||
|
4 |
60 |
4 | ||||
|
5 |
75 |
5.5 | ||||
|
6 |
90 |
5.5 | ||||
|
7 |
105 |
7.5 | ||||
|
8 |
120 |
75 | ||||
|
9 |
135 |
11 | ||||
|
10 |
150 |
11 | ||||
|
11 |
165 |
15 | ||||
|
12 |
180 |
15 | ||||
|
50GDL18-15 |
3 |
18 |
5 |
45 |
4 | |
|
4 |
60 |
5.5 | ||||
|
5 |
75 |
7.5 | ||||
|
6 |
90 |
7.5 | ||||
|
7 |
105 |
11 | ||||
|
8 |
120 |
11 | ||||
|
9 |
135 |
15 | ||||
|
10 |
150 |
15 | ||||
|
11 |
165 |
| ||||
|
12 |
180 |
| ||||
|
65GDL24-12 |
2 |
24 |
6.7 |
24 |
3 |
2900 |
|
3 |
36 |
4 | ||||
|
4 |
48 |
5.5 | ||||
|
5 |
60 |
7.5 | ||||
|
6 |
72 |
7.5 | ||||
|
7 |
84 |
11 | ||||
|
8 |
96 |
11 | ||||
|
9 |
108 |
15 | ||||
|
10 |
120 |
15 | ||||
|
11 |
132 |
| ||||
|
12 |
144 |
| ||||
|
80GDL36-12 |
2 |
36 |
10 |
24 |
4 |
2900 |
|
3 |
36 |
5.5 | ||||
|
4 |
48 |
7.5 | ||||
|
5 |
60 |
11 | ||||
|
6 |
72 |
11 | ||||
|
7 |
84 |
15 | ||||
|
8 |
96 |
15 | ||||
|
9 |
108 |
18.5 | ||||
|
10 |
120 |
18.5 | ||||
|
80GDL54-14 |
2 |
54 |
15 |
28 |
7.5 | |
|
3 |
42 |
11 | ||||
|
4 |
56 |
15 | ||||
|
5 |
70 |
18.5 | ||||
|
6 |
84 |
18.5 | ||||
|
7 |
98 |
22 | ||||
|
8 |
112 |
22 | ||||
|
9 |
126 |
30 | ||||
|
10 |
140 |
37 | ||||
|
100GDL72-14 |
2 |
72 |
20 |
28 |
11 |
2900 |
|
3 |
42 |
15 | ||||
|
4 |
56 |
18.5 | ||||
|
5 |
70 |
22 | ||||
|
6 |
84 |
30 | ||||
|
7 |
98 |
30 | ||||
|
8 |
112 |
37 | ||||
|
9 |
126 |
37 | ||||
|
10 |
140 |
45 | ||||
|
125GDL100-20 |
2 |
100 |
27.8 |
40 |
18.5 |
2900 |
|
3 |
60 |
30 | ||||
|
4 |
80 |
37 | ||||
|
5 |
100 |
45 | ||||
|
6 |
120 |
55 | ||||
|
7 |
140 |
75 | ||||
|
8 |
160 |
75 | ||||
|
9 |
180 |
75 | ||||
|
10 |
200 |
90 | ||||
|
150GDL160-20 |
2 |
160 |
44.5 |
40 |
30 |
2900 |
|
3 |
60 |
37 | ||||
|
4 |
80 |
55 | ||||
|
5 |
100 |
75 | ||||
|
6 |
120 |
75 | ||||
|
7 |
140 |
90 | ||||
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