IS型泵符合标准GB5662-85等效采用国际标准ISO2858所规定的标记性能和尺寸。主要由泵体、泵盖、叶轮、轴、密封环、轴套及悬架轴承部件等所组成。
泵的壳体(即泵体和泵盖)构成泵的工作室。叶轮、轴和滚动轴承等为泵的转子。悬架轴承部件支承着泵的转子部件,滚动轴承承受泵的径向力和轴向力。
为了平衡泵的轴向力,大多数泵的叶轮前、后均设有密封环,并在叶轮后盖板上设有平衡孔。由于有些泵的轴向力不大,叶轮背面未设有密封环和平衡孔。
用途
IS型泵系单级单吸(轴向吸入)离心泵。适用于工业和城市给、排水及农业排灌。供输送80℃以下的清水和化学性质类似清水的液体之用。
IS型泵全系列共29种基本型,通过变速和切割叶轮直径,可获得153种性能供用户选用。
型号说明
性能参数
IS型清水泵性能参数表 表1-1 | |||||||||
型号 | 转速 | 流量 | Q | 扬程 | 效率 | 功率 | KW | 必须汽蚀余量 | 叶轮直径 |
n | m3/h | (L/S) | H | η | 轴功率 | 电机 | (NPSH)r(m) | D2 | |
(r/min) | (m) | (%) | Pa | 功率 | (mm) | ||||
50-32-125 | 2900 | 12.5 | 3.47 | 20 | 60 | 1.13 | 2.2 | 2.0 | 130 |
1450 | 6.3 | 1.74 | 5 | 54 | 0.16 | 0.55 | 2.0 | ||
50-32-125A | 2900 | 11.2 | 3.11 | 16 | 58 | 0.84 | 1.1 | 2.0 | 116.5 |
1450 | 5.6 | 1.56 | 4 | 52 | 0.12 | 0.55 | 2.0 | ||
50-32-160 | 2900 | 12.5 | 3.47 | 32 | 54 | 2.02 | 3 | 2.0 | 158 |
1450 | 6.3 | 1.74 | 8 | 48 | 0.28 | 0.55 | 2.0 | ||
50-32-160A | 2900 | 11.7 | 3.25 | 28 | 52 | 1.72 | 2.2 | 2.0 | 148 |
1450 | 5.9 | 1.64 | 7 | 46 | 0.25 | 0.55 | 2.0 | ||
50-32-160B | 2900 | 10.8 | 3.01 | 24 | 50 | 1.42 | 2.2 | 2.0 | 137 |
1450 | 5.4 | 1.5 | 6 | 44 | 0.20 | 0.55 | 2.0 | ||
50-32-200 | 2900 | 12.5 | 3.47 | 50 | 48 | 3.54 | 5.5 | 2.0 | 198 |
1450 | 6.3 | 1.74 | 12.5 | 42 | 0.51 | 0.75 | 2.0 | ||
50-32-200A | 2900 | 11.7 | 3.25 | 44 | 46 | 3.25 | 4 | 2.0 | 185.5 |
1450 | 5.9 | 1.64 | 11 | 40 | 0.44 | 0.55 | 2.0 | ||
50-32-200B | 2900 | 10.8 | 3.01 | 38 | 44 | 2.55 | 3 | 2.0 | 172.5 |
1450 | 5.4 | 1.5 | 9.5 | 38 | 0.37 | 0.55 | 2.0 | ||
50-32-250 | 2900 | 12.5 | 3.47 | 80 | 38 | 7.16 | 11 | 2.0 | 250 |
1450 | 6.3 | 1.74 | 20 | 32 | 1.07 | 1.5 | 2.0 | ||
50-32-250A | 2900 | 11.7 | 3.25 | 70 | 36 | 6.2 | 7.5 | 2.0 | 234 |
1450 | 5.9 | 1.64 | 17.5 | 30 | 0.94 | 1.5 | 2.0 | ||
50-32-250B | 2900 | 10.8 | 3.01 | 60 | 34 | 5.21 | 7.5 | 2.0 | 216.5 |
1450 | 5.4 | 1.5 | 15 | 28 | 0.79 | 1.1 | 2.0 | ||
65-50-125 | 2900 | 25 | 6.94 | 20 | 69 | 1.97 | 3 | 2.0 | 130 |
1450 | 12.5 | 3.47 | 5 | 64 | 0.27 | 0.55 | 2.0 | ||
65-50-125A | 2900 | 22.4 | 6.22 | 16 | 67 | 1.46 | 2.2 | 2.0 | 116.5 |
1450 | 11.2 | 3.11 | 4 | 62 | 0.20 | 0.55 | 2.0 | ||
IS型清水泵性能参数表 表1-2 | |||||||||
型号 | 转速 | 流量 | Q | 扬程 | 效率 | 功率 | KW | 必须汽蚀余量 | 叶轮直径 |
n | m3/h | (L/S) | H | η | 轴功率 | 电机 | (NPSH)r(m) | D2 | |
(r/min) | (m) | (%) | Pa | 功率 | (mm) | ||||
65-50-160 | 2900 | 25 | 6.94 | 32 | 65 | 3.35 | 5.5 | 2.0 | 165 |
1450 | 12.5 | 3.47 | 8 | 60 | 0.45 | 0.75 | 2.0 | ||
65-50-160A | 2900 | 23.4 | 6.5 | 28 | 63 | 2.83 | 4 | 2.0 | 154.5 |
1450 | 11.7 | 3.25 | 7 | 58 | 0.38 | 0.55 | 2.0 | ||
65-50-160B | 2900 | 21.7 | 6.03 | 24 | 61 | 2.33 | 3 | 2.0 | 143 |
1450 | 10.8 | 3.01 | 6 | 56 | 0.32 | 0.55 | 2.0 | ||
65-40-200 | 2900 | 25 | 6.94 | 50 | 60 | 5.67 | 7.5 | 2.0 | 200 |
1450 | 12.5 | 3.47 | 12.5 | 55 | 0.77 | 1.1 | 2.0 | ||
65-40-200A | 2900 | 23.4 | 6.5 | 44 | 58 | 4.83 | 7.5 | 2.0 | 187.5 |
1450 | 11.7 | 3.25 | 11 | 53 | 0.66 | 1.1 | 2.0 | ||
65-40-200B | 2900 | 21.7 | 6.03 | 38 | 56 | 4.01 | 5.5 | 2.0 | 174.5 |
1450 | 10.8 | 3.01 | 9.5 | 51 | 0.55 | 0.75 | 2.0 | ||
65-40-250 | 2900 | 25 | 6.94 | 80 | 53 | 10.3 | 15 | 2.0 | 254 |
1450 | 12.5 | 3.47 | 20 | 48 | 1.42 | 2.2 | 2.0 | ||
65-40-250A | 2900 | 23.4 | 6.5 | 70 | 51 | 8.75 | 11 | 2.0 | 237.5 |
1450 | 11.7 | 3.25 | 17.5 | 46 | 1.21 | 1.5 | 2.0 | ||
65-40-250B | 2900 | 21.7 | 6.03 | 60 | 49 | 7.24 | 11 | 2.0 | 220 |
1450 | 10.8 | 3.01 | 15 | 44 | 1.01 | 1.5 | 2.0 | ||
65-40-315 | 2900 | 25 | 6.94 | 125 | 40 | 21.3 | 30 | 2.5 | 315 |
1450 | 12.5 | 3.47 | 32 | 37 | 2.94 | 4 | 2.5 | ||
65-40-315A | 2900 | 23.9 | 6.64 | 114 | 38 | 19.53 | 22 | 2.5 | 301 |
1450 | 11.9 | 3.32 | 28.5 | 35 | 2.65 | 4 | 2.5 | ||
65-40-315B | 2900 | 22.7 | 6.3 | 103 | 36 | 17.67 | 22 | 2.5 | 286 |
1450 | 11.3 | 3.15 | 25.8 | 33 | 2.41 | 3 | 2.5 | ||
65-40-315BC | 2900 | 21.4 | 5.94 | 92 | 35 | 15.31 | 18.5 | 2.5 | 270 |
1450 | 10.7 | 2.97 | 23 | 32 | 2.09 | 3 | 2.5 | ||
IS型清水泵性能参数表 表1-3 | |||||||||
型号 | 转速 | 流量 | Q | 扬程 | 效率 | 功率 | KW | 必须汽蚀余量 | 叶轮直径 |
n | m3/h | (L/S) | H | η | 轴功率 | 电机 | (NPSH)r(m) | D2 | |
(r/min) | (m) | (%) | Pa | 功率 | (mm) | ||||
80-65-125 | 2900 | 50 | 13.9 | 20 | 75 | 3.63 | 5.5 | 3.0 | 137 |
1450 | 25 | 6.94 | 5 | 71 | 0.48 | 0.75 | 2.5 | ||
80-65-125A | 2900 | 44.7 | 12.42 | 16 | 73 | 2.67 | 4 | 2.5 | 124.5 |
1450 | 22.4 | 6.22 | 4 | 69 | 0.35 | 0.55 | 2.5 | ||
80-65-160 | 2900 | 50 | 13.9 | 32 | 73 | 5.97 | 7.5 | 2.5 | 168 |
1450 | 25 | 6.94 | 8 | 69 | 0.79 | 1.5 | 2.5 | ||
80-65-160A | 2900 | 46.8 | 13 | 28 | 71 | 5.03 | 7.5 | 2.5 | 157 |
1450 | 23.4 | 6.5 | 7 | 67 | 0.67 | 1.1 | 2.5 | ||
80-65-160B | 2900 | 43.3 | 12.04 | 24 | 69 | 4.11 | 5.5 | 2.5 | 145.5 |
1450 | 21.7 | 6.03 | 6 | 65 | 0.55 | 0.75 | 2.5 | ||
80-50-200 | 2900 | 50 | 13.9 | 50 | 69 | 9.87 | 15 | 2.5 | 202 |
1450 | 25 | 6.94 | 12.5 | 65 | 1.31 | 2.2 | 2.5 | ||
80-50-200A | 2900 | 46.8 | 13 | 44 | 67 | 8.37 | 11 | 2.5 | 189.5 |
1450 | 23.4 | 6.5 | 11 | 63 | 1.11 | 1.5 | 2.5 | ||
80-50-200B | 2900 | 43.3 | 12.04 | 38 | 65 | 6.9 | 11 | 2.5 | 176 |
1450 | 21.7 | 6.03 | 9.5 | 61 | 0.92 | 1.1 | 2.5 | ||
80-50-250 | 2900 | 50 | 13.9 | 80 | 63 | 17.3 | 22 | 2.5 | 250 |
1450 | 25 | 6.94 | 20 | 60 | 2.27 | 3 | 2.5 | ||
80-50-250A | 2900 | 46.8 | 13 | 70 | 61 | 14.63 | 18.5 | 2.5 | 234 |
1450 | 23.4 | 6.5 | 17.5 | 58 | 1.92 | 2.2 | 2.5 | ||
80-50-250B | 2900 | 43.3 | 12.04 | 60 | 59 | 12 | 15 | 2.5 | 216.5 |
1450 | 21.7 | 6.03 | 15 | 56 | 1.58 | 2.2 | 2.5 | ||
80-50-315 | 2900 | 50 | 13.9 | 125 | 54 | 31.5 | 37 | 2.5 | 315 |
1450 | 25 | 6.94 | 32 | 52 | 4.19 | 5.5 | 2.5 | ||
80-50-315A | 2900 | 47.7 | 13.25 | 114 | 52 | 28.7 | 37 | 2.5 | 301 |
1450 | 23.8 | 6.62 | 28.5 | 50 | 3.7 | 5.5 | 2.5 | ||
IS型清水泵性能参数表 表1-4 | |||||||||
型号 | 转速 | 流量 | Q | 扬程 | 效率 | 功率 | KW | 必须汽蚀余量 | 叶轮直径 |
n | m3/h | (L/S) | H | η | 轴功率 | 电机 | (NPSH)r(m) | D2 | |
(r/min) | (m) | (%) | Pa | 功率 | (mm) | ||||
80-50-315B | 2900 | 45.4 | 12.6 | 103 | 50 | 25.45 | 30 | 2.5 | 286 |
1450 | 22.7 | 6.3 | 25.8 | 48 | 3.32 | 4 | 2.5 | ||
80-50-315C | 2900 | 42.9 | 11.9 | 92 | 49 | 21.9 | 30 | 2.5 | 270 |
1450 | 21.4 | 5.94 | 23 | 47 | 2.85 | 4 | 2.5 | ||
100-80-125 | 2900 | 100 | 27.8 | 20 | 78 | 7.0 | 11 | 4.5 | 139 |
1450 | 50 | 13.9 | 5 | 75 | 0.91 | 1.5 | 2.5 | ||
100-80-125A | 2900 | 89.4 | 24.83 | 16 | 76 | 5.13 | 7.5 | 2.5 | 124.5 |
1450 | 44.7 | 12.42 | 4 | 73 | 0.67 | 1.1 | 2.5 | ||
100-80-160 | 2900 | 100 | 27.8 | 32 | 78 | 11.2 | 15 | 4.0 | 170 |
1450 | 50 | 13.9 | 8 | 75 | 1.45 | 2.2 | 2.5 | ||
100-80-160A | 2900 | 93.5 | 26 | 28 | 76 | 9.39 | 11 | 4.0 | 159 |
1450 | 46.8 | 13 | 7 | 73 | 1.22 | 1.5 | 2.5 | ||
100-80-160B | 2900 | 86.6 | 24.1 | 24 | 74 | 7.66 | 11 | 4.0 | 147 |
1450 | 43.3 | 12.04 | 6 | 71 | 0.998 | 1.5 | 2.5 | ||
100-65-200 | 2900 | 100 | 27.8 | 50 | 76 | 17.9 | 22 | 3.6 | 203 |
1450 | 50 | 13.9 | 12.5 | 73 | 2.33 | 4 | 2.0 | ||
100-65-200A | 2900 | 93.5 | 26 | 44 | 74 | 15.16 | 18.5 | 3.6 | 190.5 |
1450 | 46.8 | 13 | 11 | 71 | 1.97 | 3 | 2.0 | ||
100-65-200B | 2900 | 86.6 | 24.1 | 38 | 72 | 12.47 | 15 | 3.6 | 177 |
1450 | 43.3 | 12.04 | 9.5 | 69 | 1.67 | 2.2 | 2.0 | ||
100-65-250 | 2900 | 100 | 27.8 | 80 | 72 | 30.3 | 37 | 3.8 | 255 |
1450 | 50 | 13.9 | 20 | 68 | 4.0 | 5.5 | 2.0 | ||
100-65-250A | 2900 | 93.5 | 26 | 70 | 70 | 25.49 | 30 | 3.8 | 238.5 |
1450 | 46.8 | 13 | 17.5 | 66 | 3.38 | 4 | 2.0 | ||
100-65-250B | 2900 | 86.6 | 24.1 | 60 | 68 | 20.85 | 22 | 3.8 | 221
|
1450 | 43.3 | 12.04 | 15 | 64 | 2.77 | 4 | 2.0
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