典型应用
1)供水、灌溉系统 2)降低地下水位 3)增压 4)各种工业用途
工作条件
1)不含固体颗粒或纤维的稀薄清洁的非腐蚀性液体 2)液体温度:zui高+20℃ 3) zui大工作压力:30巴 4)pH值:6.5~8.5 5)zui大潜入深度不超过50米
用途范围
1)本系统适用于清洁水、软化水的循环和增压。 2)本系列采用304不锈钢制成,在输送含有少量的氯化物的冷水时,耐腐蚀性较好。亦适用于微碱水、脱矿物质水、316不锈钢和氟橡胶制成的泵适用于腐蚀性较强的液体。
曲线条件
1)曲线公差符合ISO9906,附录A 2)所有曲线都基于3×380V,50Hz,2850r/min测量值。 3)所有测量都是用温度20℃不含气体的水进行的,曲线适用于运动粘度1mm2/s,在泵输送的液体密度比水密度大时,必须相应的用较高输出功率的电机。 4)曲线粗线部分表示*的性能范围。 5)性能曲线包括诸如止回阀等可能产生的损失。
性能曲线
1)Q/H:曲线表示额定转速时的流量和扬程曲线 2)功率曲线:P2表示每级输入功率 3)效率曲线:Eta表示泵的级效率
充油式电机
4”电机,单相,zui大功率达1.5kW 4”电机,三相,zui大功率达7.5kW 6”电机,三相,功率9.2kW至30kW 性能参数 型号 | 扬程 (m) | 流量 (m3/h) | 电机功率 (KW) | 转速 (r/min) | SJ1-6 | 30 | 1 | 0.37 | 2900 | SJ1-9 | 46 | 1 | 0.37 | 2900 | SJ1-13 | 67 | 1 | 0.55 | 2900 | SJ1-17 | 87 | 1 | 0.75 | 2900 | SJ1-21 | 108 | 1 | 1.1 | 2900 | SJ1-25 | 129 | 1 | 1.1 | 2900 | SJ1-28 | 145 | 1 | 1.5 | 2900 | SJ1-32 | 165 | 1 | 1.5 | 2900 | SJ1-36 | 186 | 1 | 1.5 | 2900 | SJ1-39 | 202 | 1 | 2.2 | 2900 | SJ1-42 | 217 | 1 | 2.2 | 2900 | SJ1-46 | 238 | 1 | 2.2 | 2900 | SJ1-50 | 260 | 1 | 2.2 | 2900 | SJ3-6 | 24 | 3 | 0.37 | 2900 | SJ3-9 | 36 | 3 | 0.55 | 2900 | SJ3-12 | 49 | 3 | 0.75 | 2900 | SJ3-15 | 61 | 3 | 1.1 | 2900 | SJ3-18 | 74 | 3 | 1.1 | 2900 | SJ3-22 | 91 | 3 | 1.5 | 2900 | SJ3-27 | 111 | 3 | 2.2 | 2900 | SJ3-32 | 131 | 3 | 2.2 | 2900 | SJ3-38 | 157 | 3 | 3 | 2900 | SJ3-43 | 178 | 3 | 3 | 2900 | SJ5-4 | 15 | 5 | 0.37 | 2900 | SJ5-6 | 22 | 5 | 0.55 | 2900 | SJ5-8 | 30 | 5 | 0.75 | 2900 | SJ5-12 | 45 | 5 | 1.1 | 2900 | SJ5-17 | 64 | 5 | 1.5 | 2900 | SJ5-21 | 79 | 5 | 2.2 | 2900 | SJ5-25 | 94 | 5 | 2.2 | 2900 | SJ5-29 | 108 | 5 | 3.0 | 2900 | SJ5-33 | 123 | 5 | 3.0 | 2900 | SJ5-38 | 142 | 5 | 4.0 | 2900 | SJ5-43 | 161 | 5 | 4.0 | 2900 | SJ8-5 | 19 | 8 | 0.75 | 2900 | SJ8-7 | 27 | 8 | 1.1 | 2900 | SJ8-10 | 39 | 8 | 1.5 | 2900 | SJ8-12 | 47 | 8 | 2.2 | 2900 | SJ8-15 | 59 | 8 | 2.2 | 2900 | SJ8-18 | 71 | 8 | 3.0 | 2900 | SJ8-21 | 83 | 8 | 4.0 | 2900 | SJ8-25 | 99 | 8 | 4.0 | 2900 | SJ8-30 | 119 | 8 | 5.5 | 2900 | SJ8-37 | 147 | 8 | 5.5 | 2900 | SJ8-44 | 174 | 8 | 7.5 | 2900 | SJ8-50 | 198 | 8 | 7.5 | 2900 | SJ12-5 | 25 | 12 | 1.5 | 2900 | SJ12-7 | 35 | 12 | 2.2 | 2900 | SJ12-10 | 50 | 12 | 3.0 | 2900 | SJ12-13 | 66 | 12 | 4.0 | 2900 | SJ12-15 | 76 | 12 | 5.5 | 2900 | SJ12-18 | 91 | 12 | 5.5 | 2900 | SJ12-21 | 106 | 12 | 7.5 | 2900 | SJ12-25 | 126 | 12 | 7.5 | 2900 | SJ17-1 | 7.5 | 17 | 0.55 | 2900 | SJ17-2 | 15 | 17 | 1.1 | 2900 | SJ17-3 | 23 | 17 | 2.2 | 2900 | SJ17-4 | 31 | 17 | 2.2 | 2900 | SJ17-5 | 39 | 17 | 3.0 | 2900 | SJ17-6 | 46 | 17 | 4.0 | 2900 | SJ17-7 | 54 | 17 | 4.0 | 2900 | SJ17-8 | 62 | 17 | 5.5 | 2900 | SJ17-9 | 70 | 17 | 5.5 | 2900 | SJ17-10 | 77 | 17 | 5.5 | 2900 | SJ17-11 | 85 | 17 | 7.5 | 2900 | SJ17-12 | 93 | 17 | 7.5 | 2900 | SJ17-13 | 101 | 17 | 7.5 | 2900 | SJ17-14 | 108 | 17 | 9.2 | 2900 | SJ17-15 | 116 | 17 | 9.2 | 2900 | SJ17-16 | 124 | 17 | 9.2 | 2900 | SJ17-17 | 132 | 17 | 9.2 | 2900 | SJ17-18 | 139 | 17 | 11 | 2900 | SJ17-19 | 147 | 17 | 11 | 2900 | SJ17-20 | 155 | 17 | 11 | 2900 | SJ17-21 | 163 | 17 | 13 | 2900 | SJ17-22 | 171 | 17 | 13 | 2900 | SJ17-23 | 178 | 17 | 13 | 2900 | SJ17-24 | 186 | 17 | 13 | 2900 | SJ17-25 | 194 | 17 | 15 | 2900 | SJ17-26 | 202 | 17 | 15 | 2900 | SJ30-1 | 7.5 | 30 | 1.1 | 2900 | SJ30-2 | 15 | 30 | 2.2 | 2900 | SJ30-3 | 22 | 30 | 3.0 | 2900 | SJ30-4 | 29 | 30 | 4.0 | 2900 | SJ30-5 | 37 | 30 | 5.5 | 2900 | SJ30-6 | 44 | 30 | 5.5 | 2900 | SJ30-7 | 52 | 30 | 7.5 | 2900 | SJ30-8 | 59 | 30 | 7.5 | 2900 | SJ30-9 | 66 | 30 | 9.2 | 2900 | SJ30-10 | 74 | 30 | 9.2 | 2900 | SJ30-11 | 81 | 30 | 9.2 | 2900 | SJ30-12 | 88 | 30 | 11 | 2900 | SJ30-13 | 96 | 30 | 11 | 2900 | SJ30-14 | 103 | 30 | 13 | 2900 | SJ30-15 | 110 | 30 | 13 | 2900 | SJ30-16 | 118 | 30 | 15 | 2900 | SJ30-17 | 125 | 30 | 15 | 2900 | SJ30-18 | 132 | 30 | 18.5 | 2900 | SJ30-19 | 140 | 30 | 18.5 | 2900 | SJ30-20 | 147 | 30 | 18.5 | 2900 | SJ30-21 | 155 | 30 | 18.5 | 2900 | SJ30-22 | 162 | 30 | 22 | 2900 | SJ30-23 | 169 | 30 | 22 | 2900 | SJ30-24 | 177 | 30 | 22 | 2900 | SJ30-25 | 184 | 30 | 22 | 2900 | SJ42-1 | 9 | 42 | 2.2 | 2900 | SJ42-2 | 18 | 42 | 3.0 | 2900 | SJ42-3 | 27 | 42 | 5.5 | 2900 | SJ42-4 | 37 | 42 | 7.5 | 2900 | SJ42-5 | 46 | 42 | 7.5 | 2900 | SJ42-6 | 56 | 42 | 9.2 | 2900 | SJ42-7 | 65 | 42 | 11 | 2900 | SJ42-8 | 75 | 42 | 13 | 2900 | SJ42-9 | 84 | 42 | 15 | 2900 | SJ42-10 | 94 | 42 | 15 | 2900 | SJ42-11 | 104 | 42 | 18.5 | 2900 | SJ42-12 | 113 | 42 | 18.5 | 2900 | SJ42-13 | 123 | 42 | 22 | 2900 | SJ42-14 | 132 | 42 | 22 | 2900 | SJ42-15 | 142 | 42 | 22 | 2900 | SJ42-16 | 151 | 42 | 26 | 2900 | SJ42-17 | 161 | 42 | 26 | 2900 | SJ42-18 | 170 | 42 | 30 | 2900 | SJ42-19 | 180 | 42 | 30 | 2900 | SJ42-20 | 189 | 42 | 30 | 2900 |
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