結(jié)構(gòu)特點(diǎn)：
DL、DLR型泵系立式單吸多級(jí)分段式離心泵，供輸送不含固體顆粒的清水及物理化學(xué)性質(zhì)性質(zhì)類似于水的液體之用。主要用于高層建筑供水，也可應(yīng)用于廠礦給排水、輸送液體的流量范圍為4.9～200m3/h，揚(yáng)程范圍為22～239m，配套功率范圍為1.5～160KW，口徑范圍為φ40～φ150mm。本廠生產(chǎn)的DL、DLR型系列多級(jí)分段式離心泵質(zhì)量可靠、性能穩(wěn)定，歡迎各新老客戶選購(gòu)。
DL型多級(jí)離心泵主要用途:
DL、DLR型泵多級(jí)分段式離心泵適用于工業(yè)和城市給排水、高層建筑增壓送水、消防增壓、遠(yuǎn)距離送水、采暖、浴室、鍋爐冷暖水循環(huán)增壓、空調(diào)制冷系統(tǒng)送水及設(shè)備配套等場(chǎng)合。DL型介質(zhì)使用溫度不超過80℃，DIR型介質(zhì)使用溫度不超過120℃。
性能參數(shù)表：
|
型 號(hào) |
級(jí) 數(shù) |
流 量 |
揚(yáng) 程 (m) |
轉(zhuǎn) 速 (r/min) |
軸功率 (kw) |
電機(jī)功率 (kw) |
效 率 (%) |
吸 程 (m) |
汽蝕余量 (m) | |
|
(m3/h) |
(L/S) | |||||||||
|
40DL |
2 |
6.2 |
1.72 |
23.6 |
1450 |
0.92 |
1.5 |
40 |
7 |
3.19 |
|
3 |
6.2 |
1.72 |
35.4 |
1.38 |
2.2 |
40 |
7 |
3.19 | ||
|
4 |
6.2 |
1.72 |
47.2 |
1.84 |
3 |
40 |
7 |
3.19 | ||
|
5 |
6.2 |
1.72 |
59 |
2.3 |
4 |
40 |
7 |
3.19 | ||
|
6 |
6.2 |
1.72 |
70.8 |
2.75 |
4 |
40 |
7 |
3.19 | ||
|
7 |
6.2 |
1.72 |
82.6 |
3.22 |
5.5 |
40 |
7 |
3.19 | ||
|
8 |
6.2 |
1.72 |
94.4 |
3.68 |
5.5 |
40 |
7 |
3.19 | ||
|
9 |
6.2 |
1.72 |
106.2 |
4.14 |
7.5 |
40 |
7 |
3.19 | ||
|
10 |
6.2 |
1.72 |
118 |
4.6 |
7.5 |
40 |
7 |
3.19 | ||
|
11 |
6.2 |
1.72 |
129.8 |
5.06 |
7.5 |
40 |
7 |
3.19 | ||
|
12 |
6.2 |
1.72 |
141.6 |
5.52 |
11 |
40 |
7 |
3.19 | ||
|
50DL |
2 |
12.6 |
3.5 |
24.4 |
1450 |
1.55 |
3 |
54 |
7.6 |
2.66 |
|
3 |
12.6 |
3.5 |
36.6 |
2.33 |
3 |
54 |
7.6 |
2.66 | ||
|
4 |
12.6 |
3.5 |
48.8 |
3.1 |
4 |
54 |
7.6 |
2.66 | ||
|
5 |
12.6 |
3.5 |
61 |
3.88 |
5.5 |
54 |
7.6 |
2.66 | ||
|
6 |
12.6 |
3.5 |
73.2 |
4.65 |
5.5 |
54 |
7.6 |
2.66 | ||
|
7 |
12.6 |
3.5 |
85.4 |
5.43 |
7.5 |
54 |
7.6 |
2.66 | ||
|
8 |
12.6 |
3.5 |
97.6 |
6.2 |
7.5 |
54 |
7.6 |
2.66 | ||
|
9 |
12.6 |
3.5 |
109.8 |
6.98 |
11 |
54 |
7.6 |
2.66 | ||
|
10 |
12.6 |
3.5 |
122 |
7.75 |
11 |
54 |
7.6 |
2.66 | ||
|
65DL |
2 |
30 |
8.33 |
32 |
1450 |
4.22 |
5.5 |
62 |
7.6 |
2.82 |
|
3 |
30 |
8.33 |
48 |
6.33 |
7.5 |
62 |
7.6 |
2.82 | ||
|
4 |
30 |
8.33 |
64 |
8.44 |
11 |
62 |
7.6 |
2.82 | ||
|
5 |
30 |
8.33 |
80 |
10.55 |
15 |
62 |
7.6 |
2.82 | ||
|
6 |
30 |
8.33 |
96 |
12.66 |
15 |
62 |
7.6 |
2.82 | ||
|
7 |
30 |
8.33 |
112 |
14.77 |
18.5 |
62 |
7.6 |
2.82 | ||
|
8 |
30 |
8.33 |
128 |
16.88 |
22 |
62 |
7.6 |
2.82 | ||
|
9 |
30 |
8.33 |
144 |
18.99 |
22 |
62 |
7.6 |
2.82 | ||
|
10 |
30 |
8.33 |
160 |
21.1 |
30 |
62 |
7.6 |
2.82 | ||
|
80DL |
2 |
50.4 |
14 |
40 |
1450 |
7.84 |
11 |
70 |
7.8 |
22.49 |
|
3 |
50.4 |
14 |
60 |
11.76 |
15 |
70 |
7.8 |
2.49 | ||
|
4 |
50.4 |
14 |
80 |
15.68 |
22 |
70 |
7.8 |
2.49 | ||
|
5 |
50.4 |
14 |
100 |
19.6 |
30 |
70 |
7.8 |
2.49 | ||
|
6 |
50.4 |
14 |
120 |
23.52 |
30 |
70 |
7.8 |
2.49 | ||
|
7 |
50.4 |
14 |
140 |
27.44 |
37 |
70 |
7.8 |
2.49 | ||
|
8 |
50.4 |
14 |
160 |
31.36 |
45 |
70 |
7.8 |
2.49 | ||
|
9 |
50.4 |
14 |
180 |
35.28 |
45 |
70 |
7.8 |
2.49 | ||
|
10 |
50.4 |
14 |
200 |
39.2 |
55 |
70 |
7.8 |
2.49 | ||
|
100DL-72-20 |
2 |
72 |
20 |
40 |
1450 |
10.9 |
15 |
72 |
8 |
2.8 |
|
3 |
72 |
20 |
60 |
10.9 |
18.5 |
72 |
8 |
2.8 | ||
|
4 |
72 |
20 |
80 |
10.9 |
30 |
72 |
8 |
2.8 | ||
|
5 |
72 |
20 |
100 |
10.9 |
37 |
72 |
8 |
2.8 | ||
|
6 |
72 |
20 |
120 |
10.9 |
37 |
72 |
8 |
2.8 | ||
|
7 |
72 |
20 |
140 |
10.9 |
45 |
72 |
8 |
2.8 | ||
|
8 |
72 |
20 |
160 |
10.9 |
55 |
72 |
8 |
2.8 | ||
|
9 |
72 |
20 |
180 |
10.9 |
55 |
72 |
8 |
2.8 | ||
|
10 |
72 |
20 |
200 |
54.4 |
70 |
72 |
8 |
2.8 | ||
|
100DL-100-20 |
2 |
100 |
27.8 |
40 |
1450 |
15.14 |
18.5 |
72 |
7.2 |
3.53 |
|
3 |
100 |
27.8 |
60 |
22.72 |
30 |
72 |
7.2 |
3.53 | ||
|
4 |
100 |
27.8 |
80 |
30.28 |
37 |
72 |
7.2 |
3.53 | ||
|
5 |
100 |
27.8 |
100 |
37.86 |
45 |
72 |
7.2 |
3.53 | ||
|
6 |
100 |
27.8 |
120 |
45.39 |
55 |
72 |
7.2 |
3.53 | ||
|
7 |
100 |
27.8 |
140 |
53 |
75 |
72 |
7.2 |
3.53 | ||
|
8 |
100 |
27.8 |
160 |
60.57 |
75 |
72 |
7.2 |
3.53 | ||
|
9 |
100 |
27.8 |
180 |
68.14 |
90 |
72 |
7.2 |
3.53 | ||
|
10 |
100 |
27.8 |
200 |
75.71 |
90 |
72 |
7.2 |
3.53 | ||
|
150DL-150-20 |
2 |
150 |
27.8 |
40 |
1450 |
20.42 |
30 |
80 |
5.7 |
2.8 |
|
3 |
150 |
27.8 |
60 |
30.63 |
37 |
80 |
5.7 |
2.8 | ||
|
4 |
150 |
27.8 |
80 |
40.84 |
45 |
80 |
5.7 |
2.8 | ||
|
5 |
150 |
27.8 |
100 |
51.05 |
55 |
80 |
5.7 |
2.8 | ||
|
6 |
150 |
27.8 |
120 |
61.26 |
75 |
80 |
5.7 |
2.8 | ||
|
7 |
150 |
27.8 |
140 |
74.47 |
75 |
80 |
5.7 |
2.8 | ||
|
8 |
150 |
27.8 |
160 |
81.68 |
90 |
80 |
5.7 |
2.8 | ||
|
200DL-280-30 |
2 |
280 |
41.6 |
60 |
1450 |
55.79 |
90 |
84 |
6 |
3.7 |
|
3 |
280 |
41.6 |
90 |
83.69 |
110 |
84 |
6 |
3.7 | ||
|
4 |
280 |
41.6 |
120 |
111.57 |
132 |
84 |
6 |
3.7 | ||
|
5 |
280 |
41.6 |
150 |
139.47 |
160 |
84 |
6 |
3.7 | ||
|
6 |
280 |
41.6 |
180 |
163.38 |
200 |
84 |
6 |
3.7 | ||
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