管道式離心泵直接安裝在管路上,對輸送的介質(zhì)進行加壓,本廠生產(chǎn)的管道式離心泵體積小、重量輕、結(jié)構(gòu)緊湊,既可單臺或多臺(按泵的工作壓力)串聯(lián),亦可臥式或立式安裝使用.
GD型泵是單級單吸管道式離心泵,供輸送常溫下的清水或物理化學(xué)性質(zhì)類似清水的介質(zhì)。主要用于制冷、空調(diào)系統(tǒng)、冷卻塔、園林噴泉、消防及一般的供水系統(tǒng)。
若介質(zhì)溫度大于80°C,請使用GDR熱水管道泵,腐蝕條件下請選用GDF型耐腐蝕管道泵。
水泵特點:
? 泵與電機直聯(lián),外型美觀
? 體積小、重量輕、安裝方便
? 噪聲低
型號/Model | 流量/Flow | 揚程/Head H (m) |
轉(zhuǎn)速/Rev. n (r/min) |
配用電機 Mating motor |
效率Efficiency % |
必需汽蝕余量 Required NPSH (NPSH) r(m) |
出入口直徑 Diameter of inlets and outlets (mm) |
||
(m7h) | (L/S) | 電機效率 power KW |
電壓Voltage V | ||||||
GD 25-15 | 2.5 4 5 |
0.69 1.11 1.39 |
18 15 12 |
2800 | 0.46 | 220/380 | 35 42 39 |
3 | 25 |
GD 32-20 | 3.6 6 7.2 |
1.0 1.67 2 |
21 20 19 |
2800 | 0.75 | 220/380 | 40 51 53 |
3.2 | 32 |
GD 40-15 | 7.2 11.4 156 |
2 3.16 43 |
16 15 12 |
2900 | 1.1 | 380 | 50 58.5 57 |
3.2 | 40 |
GD 40-20 | . 7.2 11.4 15.6 |
. 2 3.16 4.3 |
20.5 20 18 |
2900 | 1.5 | 380 | 52 60 62 |
3.2 | 40 |
GD 40-30 | 7.2 11.4 15.6 |
2 3.16 4.3 |
33 30 27.5 |
2900 | 2.2 | 380 | 44 60 59 |
3.2 | 40 |
GD 40-40 * | 7.2 11.4 15.6 |
2 3.16 4.3 |
43 40 35 |
2900 | 3 | 380 | 38 48 51 |
3.2 | 40 |
GD 40-50 | 7.2 11.4 15.6 |
2 3.16 4.3 |
53 50 48 |
2900 | 4 | 380 | 38 48 51 |
3.2 | 40 |
GD 50-12* | 10.8 18 21.6 |
3 5 6 |
13.5 12 10 |
2900 | 1.1 | 380 | 46.5 62 60 |
3.5 | 50 |
GD 50-17 | 10.8 18 21.6 |
3 5 6 |
18.4 17 15.6 |
2900 | 1.5 | 380 | 54 66 67 |
3.5 | 50 |
GD 50-25 * | 10.8 18 21.6 |
3 5 6 |
27 25 20 |
2900 | 2.2 | 380 | 45 58 58 |
2.5 | 50 |
GD 50-30 | 10.8 18 21.6 |
3 5 6 |
32 30 26 |
2900 | 3 | 380 | 46 58.5 58 |
3.5 | 50 |
GD 50-40 | 10.8 18 21.6 |
3 5 6 |
42 40 33 |
2900 | 4 | 380 | 45 55 53 |
3.5 | 50 |
GD 50-50 | 10.8 18 21.6 |
3 5 6 |
52 50 42 |
2900 | 5.5 | 380 | 40 52 53 |
3.5 | 50 |
GD 65-15 * | 15 25 30 |
4.17 6.94 8.33 |
17 15 12 |
2900 | 1.5 | 380 | 60 70 69 |
3.5 | 65 |
GD 65-19 | 15 25 30 |
4.17 6.94 8.33 |
21 19 17 |
2900 | 2.2 | 380 | 60 70 69 |
3.5 | 65 |
GD 65-25 * | 15 25 30 |
4.17 6.94 8.33 |
27 25 21 |
2900 | 3 | 380 | 52.5 64.5 62 |
3.5 | 65 |
GD 65-30 | 15 25 30 |
4.17 6.94 8.33 |
32 30 27 |
2900 | 4 | 380 | 52.5 64.5 62 |
3.5 | 65 |
GD 65-40 * | 15 25 30 |
4.17 6.94 8.33 |
43 40 35 |
2900 | 5.5 | 380 | 47 56 55 |
3.5 | 65 |
GD 65-50 | 15 25 30 |
4.17 6.94 8.33 |
53 50 45 |
2900 | 7.5 | 380 | 47 56 55 |
3.5 | 65 |
GD65-65* | 15 25 30 |
4.17 6.94 8.33 |
70 65 60 |
2900 | 11 | 380 | 37 50 52 |
3.5 | 65 |
GD65-80 | 15 25 30 |
4.17 6.94 8.33 |
82 80 78 |
2900 | 15 | 380 | 37 50 52 |
3.5 | 65 |
GD65-90* | 15 25 30 |
4.17 6.94 8.33 |
95 90 85 |
2900 | 18.5 | 380 | 28 40 44 |
3.5 | 65 |
GD65-110* | 15 25 30 |
4.17 6.94 8.33 |
115 110 105 |
2900 | 22 | 380 | 28 40 44 |
3.5 | 65 |
GD65-125 | 15 25 30 |
4.17 6.94 8.33 |
127 125 123 |
2900 | 30 | 380 | 28 40 44 |
3.5 | 65 |
GD80-15* | 30 42 54 |
8.3 11.67 15 |
18 15 10 |
2900 | 3 | 380 | 67 74 71 |
2.5 | 80 |
GD80-21 | 30 42 54 |
8.3 11.67 15 |
24 21 16 |
2900 | 4 | 380 | 67 74 71 |
2.5 | 80 |
GD80-30 | 30 42 54 |
8.3 11.67 15 |
33 30 23 |
2900 | 5.5 | 380 | 62 72.5 65 |
2.5 | 80 |
GD80-40 | 30 42 54 |
8.3 11.67 15 |
43 40 32 |
2900 | 7.5 | 380 | 65 69.5 67 |
2.5 | 80 |
GD80-50 | 30 42 54 |
8.3 11.67 15 |
52 50 42 |
2900 | 11 | 380 | 55 68 70 |
2.5 | 80 |
GD80-60* | 30 50 60 |
8.3 13.9 16.7 |
63 60 55 |
2900 | 15 | 380 | 52 63 64 |
2.5 | 80 |
GD80-70* | 30 50 60 |
8.3 13.9 16.7 |
73 70 65 |
2900 | 18.5 | 380 | 52 63 64 |
2.5 | 80 |
GD80-80 | 30 50 60 |
8.3 13.9 16.7 |
83 80 75 |
2900 | 22 | 380 | 52 63 64 |
2.5 | 80 |
GD100-19 | 60 90 120 |
16.7 25 33.3 |
21 19 14 |
2900 | 7.5 | 380 | 69 75 74 |
4 | 100 |
GD100-19A* | 60 90 120 |
16.7 25 33.3 |
17 15 10 |
2900 | 5.5 | 380 | 69 75 74 |
4 | 100 |
GD立式單級龍華管道泵GD100-19