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產(chǎn)品概述
DL型立式多級離心泵是我公司根據(jù)我國對高層建筑給排水及從臥式多級離心泵基礎(chǔ)上進(jìn)行優(yōu)化設(shè)計(jì)和制造的，該型泵由于采用了節(jié)能的水力模型,因此具有效率高,性能范圍廣等優(yōu)點(diǎn),更好地滿足了用戶的使用要求.另外,本型泵在結(jié)構(gòu)上采用了立式、分段形式，且運(yùn)轉(zhuǎn)安全、平穩(wěn)、壽命長、占地面積小、安全維修方便。
產(chǎn)品特點(diǎn)
安裝方便，方式靈活。可有進(jìn)出口成0°C，90°C，180°C，270°C等四種方式。流量：5-300m3/h 揚(yáng)程：20-240m轉(zhuǎn)速1450r/min
產(chǎn)品用途
DL、DLR型立式多級離心泵適用于工業(yè)和城市給排水、高層建筑增壓、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)備配套等場合。DL型介質(zhì)使用溫度不超過80°C，DLR型介質(zhì)使用溫度不超過120°C。
| 型號 | 級數(shù) | 流量Q | 總揚(yáng)程H(m) | 轉(zhuǎn)速n(r/min) | 功率N(Kw) | 效率η(%) | 吸程Hs(m) | 需汽蝕余量(NPSH)r(m) | ||
| m3/h | l/s | 軸功率 | 電機(jī)功率 | |||||||
| 50DL | 2 |
9.0 |
2.5 3.5 4.5 |
26.6 24.4 21.2 |
1450 | 1.30 1.55 1.80 |
3 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
| 3 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
39.9 36.6 31.8 |
1.96 2.33 2.70 |
3 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 4 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
53.2 48.8 42.4 |
2.61 3.10 3.60 |
4 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 5 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
66.5 61 53 |
3.26 3.88 4.50 |
5.5 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 6 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
79.8 73.2 63.6 |
3.91 4.65 5.49 |
5.5 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 7 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
93.1 85.4 74.2 |
4.56 5.43 6.30 |
7.5 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 8 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
106.4 97.6 84.8 |
5.22 6.20 7.20 |
7.5 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 9 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
119.7 109.8 95.4 |
5.87 6.98 8.10 |
11 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 10 | 9.0 12.6 16.2 |
2.5 3.5 4.5 |
133 122 106 |
6.52 7.75 9.00 |
11 | 50 54 52 |
7.9 7.6 7.2 |
2.58 2.66 3.16 |
||
| 型號 | 級數(shù) | 流量Q |
總揚(yáng)程H(m) | 轉(zhuǎn)速n(r/min) | 功率N(Kw) | 效率η(%) | 吸程Hs(m) | 需汽蝕余量(NPSH)r(m) | ||
| m3/h | l/s | 軸功率 | 電機(jī)功率 | |||||||
| 65DL | 2 | 18 30 35 |
5 8.33 9.72 |
37 32 29 |
1450 | 3.24 4.22 4.6 |
5.5 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
| 3 | 18 30 35 |
5 8.33 9.72 |
55.5 48 43.5 |
4.86 6.33 6.9 |
7.5 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 4 | 18 30 35 |
5 8.33 9.72 |
74 64 58 |
6.48 8.44 9.2 |
11 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 5 | 18 30 35 |
5 8.33 9.72 |
92.5 80 72.5 |
8.1 10.55 11.5 |
15 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 6 | 18 30 35 |
5 8.33 9.72 |
111 96 87 |
6.72 12.66 13.8 |
15 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 7 | 18 30 35 |
5 8.33 9.72 |
129.5 112 101.5 |
11.34 14.77 16.1 |
18.5 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 8 | 18 30 35 |
5 8.33 9.72 |
148 128 116 |
12.96 16.88 18.4 |
22 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 9 | 18 30 35 |
5 8.33 9.72 |
166.5 144 130.5 |
14.58 18.99 20.7 |
22 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 10 | 18 30 35 |
5 8.33 9.72 |
185 160 145 |
16.2 21.1 23 |
30 | 56 62 60 |
7.8 7.6 7.5 |
2.41 2.82 3.03 |
||
| 型號 | 級數(shù) | 流量Q |
總揚(yáng)程H(m) | 轉(zhuǎn)速n(r/min) | 功率N(Kw) | 效率η(%) | 吸程Hs(m) | 需汽蝕余量(NPSH)r(m) | ||
| m3/h | l/s | 軸功率 | 電機(jī)功率 | |||||||
| 80DL | 2 | 32.4 50.4 65.16 |
9 14 18.1 |
43.2 40 34.2 |
1450 | 6.28 7.84 9.12 |
11 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
| 3 | 32.4 50.4 65.16 |
9 14 18.1 |
64.8 60 51.3 |
9.42 11.76 13.68 |
15 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 4 | 32.4 50.4 65.16 |
9 14 18.1 |
86.4 80 68.4 |
12.56 15.68 18.24 |
22 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 5 | 32.4 50.4 65.16 |
9 14 18.1 |
108 100 85.5 |
15.70 19.60 22.80 |
30 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 6 | 32.4 50.4 65.16 |
9 14 18.1 |
129.6 120 102.6 |
18.84 23.52 27.36 |
30 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 7 | 32.4 50.4 65.16 |
9 14 18.1 |
151.2 140 119.7 |
21.98 27.44 31.92 |
37 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 8 | 32.4 50.4 65.16 |
9 14 18.1 |
172.8 160 136.8 |
25.12 31.36 36.48 |
45 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 9 | 32.4 50.4 65.16 |
9 14 18.1 |
194.4 180 153.9 |
28.26 35.28 41.04 |
45 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 10 | 32.4 50.4 65.16 |
9 14 18.1 |
216 200 171 |
31.40 39.20 45.60 |
55 | 60.7 70 66.5 |
8.1 8 7.9 |
2.16 2.49 2.82 |
||
| 型號 | 級數(shù) | 流量Q |
總揚(yáng)程H(m) | 轉(zhuǎn)速n(r/min) | 功率N(Kw) | 效率η(%) | 吸程Hs(m) | 需汽蝕余量(NPSH)r(m) | ||
| m3/h | l/s | 軸功率 | 電機(jī)功率 | |||||||
| 100DL | 2 | 72 100 126 |
20 27.8 35 |
43.4 40 34 |
1450 | 13.1 15.14 16.67 |
18.5 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
| 3 | 72 100 126 |
20 27.8 35 |
65.1 60 51 |
19.65 22.72 25.01 |
30 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 4 | 72 100 126 |
20 27.8 35 |
86.8 80 68 |
26.2 30.28 33.34 |
37 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 5 | 72 100 126 |
20 27.8 35 |
108.5 100 85 |
32.75 37.86 41.68 |
45 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 6 | 72 100 126 |
20 27.8 35 |
130.2 120 102 |
39.3 45.39 45.82 |
55 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 7 | 72 100 126 |
20 27.8 35 |
151.9 140 119 |
25.85 53.0 58.35 |
75 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 8 | 72 100 126 |
20 27.8 35 |
173.6 160 136 |
52.4 60.57 66.68 |
75 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 9 | 72 100 126 |
20 27.8 35 |
195.3 180 153 |
58.95 68.14 75.02 |
90 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 10 | 72 100 126 |
20 27.8 35 |
217 200 170 |
65.5 75.71 83.35 |
90 | 65 72 70 |
7.6 7.2 6.7 |
2.83 3.53 4.40 |
||
| 型號 | 級數(shù) | 流量Q |
總揚(yáng)程H(m) | 轉(zhuǎn)速n(r/min) | 功率N(Kw) | 效率η(%) | 需汽蝕余量(NPSH)r(m) | ||
| m3/h | l/s | 軸功率 | 電機(jī)功率 | ||||||
| 150DL | 2 | 120 160 200 |
33.3 44.4 55.6 |
53 50 44 |
1450 | 24.1 28.7 32.8 |
37 | 72 76 73 |
3.1 3.5 3.8 |
| 3 | 120 160 200 |
33.3 44.4 55.6 |
79.5 75 66 |
36.1 43.0 49.2 |
55 | 72 76 73 |
3.1 3.5 3.8 |
||
| 4 | 120 160 200 |
33.3 44.4 55.6 |
106 100 88 |
48.1 57.3 65.7 |
75 | 72 76 73 |
3.1 3.5 3.8 |
||
| 5 | 120 160 200 |
33.3 44.4 55.6 |
133 125 110 |
60.1 71.7 82.1 |
90 | 72 76 73 |
3.1 3.5 3.8 |
||
| 6 | 120 160 200 |
33.3 44.4 55.6 |
159 150 132 |
72.2 86.0 98.5 |
110 | 72 76 73 |
3.1 3.5 3.8 |
||
| 7 | 120 160 200 |
33.3 44.4 55.6 |
186 175 154 |
84.2 100 115 |
132 | 72 76 73 |
3.1 3.5 3.8 |
||
| 8 | 120 160 200 |
33.3 44.4 55.6 |
212 200 176 |
96.2 115 132 |
132 | 72 76 73 |
3.1 3.5 3.8 |
||
| 9 | 120 160 200 |
33.3 44.4 55.6 |
239 225 198 |
108 129 148 |
160 | 72 76 73 |
3.1 3.5 3.8 |
||
水泵主要材料的耐腐蝕性能(供參考)
| 介質(zhì) | 濃度 (％) |
聚丙烯 | 濃度 (％) |
A B C | ||
| 25°C | 50°C | 20°C | 60°C | |||
| 硫酸 | 60 | √ | <30 | √ | Χ | |
| 硝酸 | 25 | √ | 20 | √ | Ο | |
| 鹽酸 | <36 | √ | <38 | √ | √ | |
| 氫氟酸 | 35 | √ | 40 | √ | Χ | |
| 醋酸 | <80 | √ | <20 | √ | Ο | |
| 氫氧化鈉 | 100 | √ | √ | √ | ||
| 重鉻酸鉀 | 25 | √ | √ | √ | ||
| 臭水 | Χ | Ο | Χ | |||
| 乙醇 | √ | <50 | √ | √ | ||
| 丙酮 | √ | 10 | Ο | |||
| 四氯乙烷 | Ο | Ο | Χ | |||
| 氟利昂22 | √ | Ο | Ο | |||
| 漂白液 | CL13% | √ | CL12.5% | Ο | Ο | |
| 電鍍液 | √ | Ο | Χ | |||
| 照相液 | √ | √ | √ | |||
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請下載"DL型立式多級離心泵"產(chǎn)品手冊解壓文件后，掃描以下二維碼索取解壓密碼。
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