SJ清水潜水泵
一、SJ清水潜水泵描述
不锈钢多级深井潜水电泵配用潜水电机，替代传统长轴式联接的深井泵，泵内装有止回阀，以防止停机逆流及管路水锤对泵的冲击。
二、SJ清水潜水泵典型应用
供水、灌溉系统
降低地下水位
增压
各种工业用途
三、SJ清水潜水泵工作条件
不含固体颗粒或纤维的稀薄清洁的非腐蚀性液体
液体温度：zui高+35℃
zui大工作压力：30巴
pH值：6.5~8.5
zui大潜入深度不超过50米
四、SJ清水潜水泵用途范围
本系统适用于清洁水、软化水的循环和增压。
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。
五、SJ清水潜水泵曲线条件
曲线公差符合ISO9906，附录A
所有曲线都基于3×380V，50Hz，2850r/min测量值。
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。
曲线粗线部分表示*的性能范围。
性能曲线包括诸如止回阀等可能产生的损失。
性能曲线
Q/H：曲线表示额定转速时的流量和扬程曲线
功率曲线：P2表示每级输入功率
效率曲线：Eta表示泵的级效率
NEMA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37kW
六、清水潜水泵选型和参数
型号 | 扬程(m) | 流量(m3/h) | 电机功率(KW) | 转速(r/min) |
SJ1-6 | 30 | 1 | 0.37 | 2850 |
SJ1-9 | 46 | 1 | 0.37 | 2850 |
SJ1-13 | 67 | 1 | 0.55 | 2850 |
SJ1-17 | 87 | 1 | 0.75 | 2850 |
SJ1-21 | 108 | 1 | 1.1 | 2850 |
SJ1-25 | 129 | 1 | 1.1 | 2850 |
SJ1-28 | 145 | 1 | 1.5 | 2850 |
SJ1-32 | 165 | 1 | 1.5 | 2850 |
SJ1-36 | 186 | 1 | 1.5 | 2850 |
SJ1-39 | 202 | 1 | 2.2 | 2850 |
SJ1-42 | 217 | 1 | 2.2 | 2850 |
SJ1-46 | 238 | 1 | 2.2 | 2850 |
SJ1-50 | 260 | 1 | 2.2 | 2850 |
SJ3-6 | 24 | 3 | 0.37 | 2850 |
SJ3-9 | 36 | 3 | 0.55 | 2850 |
SJ3-12 | 49 | 3 | 0.75 | 2850 |
SJ3-15 | 61 | 3 | 1.1 | 2850 |
SJ3-18 | 74 | 3 | 1.1 | 2850 |
SJ3-22 | 91 | 3 | 1.5 | 2850 |
SJ3-27 | 111 | 3 | 2.2 | 2850 |
SJ3-32 | 131 | 3 | 2.2 | 2850 |
SJ3-38 | 157 | 3 | 3 | 2850 |
SJ3-43 | 178 | 3 | 3 | 2850 |
SJ5-4 | 15 | 5 | 0.37 | 2850 |
SJ5-6 | 22 | 5 | 0.55 | 2850 |
SJ5-8 | 30 | 5 | 0.75 | 2850 |
SJ5-12 | 45 | 5 | 1.1 | 2850 |
SJ5-17 | 64 | 5 | 1.5 | 2850 |
SJ5-21 | 79 | 5 | 2.2 | 2850 |
SJ5-25 | 94 | 5 | 2.2 | 2850 |
SJ5-29 | 108 | 5 | 3.0 | 2850 |
SJ5-33 | 123 | 5 | 3.0 | 2850 |
SJ5-38 | 142 | 5 | 4.0 | 2850 |
SJ5-43 | 161 | 5 | 4.0 | 2850 |
SJ8-5 | 19 | 8 | 0.75 | 2850 |
SJ8-7 | 27 | 8 | 1.1 | 2850 |
SJ8-10 | 39 | 8 | 1.5 | 2850 |
SJ8-12 | 47 | 8 | 2.2 | 2850 |
SJ8-15 | 59 | 8 | 2.2 | 2850 |
SJ8-18 | 71 | 8 | 3.0 | 2850 |
SJ8-21 | 83 | 8 | 4.0 | 2850 |
SJ8-25 | 99 | 8 | 4.0 | 2850 |
SJ8-30 | 119 | 8 | 5.5 | 2850 |
SJ8-37 | 147 | 8 | 5.5 | 2850 |
SJ8-44 | 174 | 8 | 7.5 | 2850 |
SJ8-50 | 198 | 8 | 7.5 | 2850 |
SJ12-5 | 25 | 12 | 1.5 | 2850 |
SJ12-7 | 35 | 12 | 2.2 | 2850 |
SJ12-10 | 50 | 12 | 3.0 | 2850 |
SJ12-13 | 66 | 12 | 4.0 | 2850 |
SJ12-15 | 76 | 12 | 5.5 | 2850 |
SJ12-18 | 91 | 12 | 5.5 | 2850 |
SJ12-21 | 106 | 12 | 7.5 | 2850 |
SJ12-25 | 126 | 12 | 7.5 | 2850 |
SJ17-1 | 6.5 | 17 | 0.55 | 2850 |
SJ17-2 | 13.5 | 17 | 1.1 | 2850 |
SJ17-3 | 20.5 | 17 | 2.2 | 2850 |
SJ17-4 | 28 | 17 | 2.2 | 2850 |
SJ17-5 | 35 | 17 | 3.0 | 2850 |
SJ17-6 | 42 | 17 | 4.0 | 2850 |
SJ17-7 | 49 | 17 | 4.0 | 2850 |
SJ17-8 | 57 | 17 | 5.5 | 2850 |
SJ17-9 | 64 | 17 | 5.5 | 2850 |
SJ17-10 | 72 | 17 | 5.5 | 2850 |
SJ17-11 | 79 | 17 | 7.5 | 2850 |
SJ17-13 | 87 | 17 | 7.5 | 2850 |
SJ17-12 | 95 | 17 | 7.5 | 2850 |
SJ17-14 | 102 | 17 | 9.2 | 2850 |
SJ17-15 | 109 | 17 | 9.2 | 2850 |
SJ17-16 | 116 | 17 | 9.2 | 2850 |
SJ17-17 | 123 | 17 | 9.2 | 2850 |
SJ17-18 | 130 | 17 | 11 | 2850 |
SJ17-19 | 138 | 17 | 11 | 2850 |
SJ17-20 | 145 | 17 | 11 | 2850 |
SJ17-21 | 152 | 17 | 13 | 2850 |
SJ17-22 | 160 | 17 | 13 | 2850 |
SJ17-23 | 167 | 17 | 13 | 2850 |
SJ17-24 | 174 | 17 | 13 | 2850 |
SJ17-25 | 181 | 17 | 15 | 2850 |
SJ17-26 | 189 | 17 | 15 | 2850 |
SJ30-1 | 7.5 | 30 | 1.1 | 2850 |
SJ30-2 | 15 | 30 | 2.2 | 2850 |
SJ30-3 | 22 | 30 | 3.0 | 2850 |
SJ30-4 | 29 | 30 | 4.0 | 2850 |
SJ30-5 | 37 | 30 | 5.5 | 2850 |
SJ30-6 | 44 | 30 | 5.5 | 2850 |
SJ30-7 | 52 | 30 | 7.5 | 2850 |
SJ30-8 | 59 | 30 | 7.5 | 2850 |
SJ30-9 | 66 | 30 | 9.2 | 2850 |
SJ30-10 | 74 | 30 | 9.2 | 2850 |
SJ30-11 | 81 | 30 | 9.2 | 2850 |
SJ30-12 | 88 | 30 | 11 | 2850 |
SJ30-13 | 96 | 30 | 11 | 2850 |
SJ30-14 | 103 | 30 | 13 | 2850 |
SJ30-15 | 110 | 30 | 13 | 2850 |
SJ30-16 | 118 | 30 | 15 | 2850 |
SJ30-17 | 125 | 30 | 15 | 2850 |
SJ30-18 | 132 | 30 | 18.5 | 2850 |
SJ30-19 | 140 | 30 | 18.5 | 2850 |
SJ30-20 | 147 | 30 | 18.5 | 2850 |
SJ30-21 | 155 | 30 | 18.5 | 2850 |
SJ30-22 | 162 | 30 | 22 | 2850 |
SJ30-23 | 169 | 30 | 22 | 2850 |
SJ30-24 | 177 | 30 | 22 | 2850 |
SJ30-25 | 184 | 30 | 22 | 2850 |
SJ42-1 | 8.5 | 42 | 2.2 | 2850 |
SJ42-2 | 17 | 42 | 3.0 | 2850 |
SJ42-3 | 26.5 | 42 | 5.5 | 2850 |
SJ42-4 | 36 | 42 | 7.5 | 2850 |
SJ42-5 | 45 | 42 | 7.5 | 2850 |
SJ42-6 | 54 | 42 | 9.2 | 2850 |
SJ42-7 | 63 | 42 | 11 | 2850 |
SJ42-8 | 72 | 42 | 13 | 2850 |
SJ42-9 | 80 | 42 | 15 | 2850 |
SJ42-10 | 89 | 42 | 15 | 2850 |
SJ42-11 | 98 | 42 | 18.5 | 2850 |
SJ42-12 | 107 | 42 | 18.5 | 2850 |
SJ42-13 | 116 | 42 | 22 | 2850 |
SJ42-14 | 125 | 42 | 22 | 2850 |
SJ42-15 | 134 | 42 | 22 | 2850 |
SJ42-16 | 143 | 42 | 25 | 2850 |
SJ42-17 | 152 | 42 | 25 | 2850 |
SJ42-18 | 161 | 42 | 30 | 2850 |
SJ42-19 | 170 | 42 | 30 | 2850 |
SJ42-20 | 179 | 42 | 30 | 2850 |
SJ42-21 | 188 | 42 | 37 | 2850 |
SJ42-22 | 197 | 42 | 37 | 2850 |
SJ60-1 | 6 | 60 | 2.2 | 2850 |
SJ60-2-2 | 10.5 | 60 | 3.0 | 2850 |
SJ60-2 | 12.5 | 60 | 4.0 | 2850 |
SJ60-3 | 20 | 60 | 5.5 | 2850 |
SJ60-4 | 29 | 60 | 7.5 | 2850 |
SJ60-5 | 37 | 60 | 9.2 | 2850 |
SJ60-6 | 45 | 60 | 11 | 2850 |
SJ60-7 | 53 | 60 | 13 | 2850 |
SJ60-8-2 | 56 | 60 | 13 | 2850 |
SJ60-8 | 61 | 60 | 15 | 2850 |
SJ60-9-2 | 64 | 60 | 15 | 2850 |
SJ60-9 | 69 | 60 | 18.5 | 2850 |
SJ60-10 | 77 | 60 | 18.5 | 2850 |
SJ60-11 | 85 | 60 | 22 | 2850 |
SJ60-12 | 93 | 60 | 22 | 2850 |
SJ60-13 | 100 | 60 | 22 | 2850 |
SJ60-14 | 106 | 60 | 25 | 2850 |
SJ60-15 | 114 | 60 | 25 | 2850 |
SJ60-16 | 122 | 60 | 30 | 2850 |
SJ60-17 | 130 | 60 | 30 | 2850 |
SJ60-18 | 140 | 60 | 30 | 2850 |
SJ60-19 | 148 | 60 | 37 | 2850 |
SJ60-20 | 155 | 60 | 37 | 2850 |
SJ60-21 | 163 | 60 | 37 | 2850 |
