产品概述
典型应用
·供水、灌溉系统
·降低地下水位
·增压
·各种工业用途
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：最高+35℃
·最大工作压力：30巴
·pH值：6.5~8.5
·最大潜入深度不超过50米
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。
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。
·曲线粗线部分表示推荐的性能范围。
·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，最大功率达1.5kW
4"电机，三相，最大功率达7.5kW
6"电机，三相，功率9.2kW至37kW
型号意义
结构示意图
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 |
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 |
| SJ75-1 |
12 |
75 |
4 |
2900 |
| SJ75-2 |
25 |
75 |
7.5 |
2900 |
| SJ75-3 |
38 |
75 |
11 |
2900 |
| SJ75-4 |
52 |
75 |
15 |
2900 |
| SJ75-5 |
65 |
75 |
18.5 |
2900 |
| SJ75-6 |
79 |
75 |
22 |
2900 |
| SJ75-7 |
93 |
75 |
30 |
2900 |
| SJ75-8 |
107 |
75 |
30 |
2900 |
| SJ75-9 |
121 |
75 |
37 |
2900 |
| SJ75-10 |
135 |
75 |
37 |
2900 |
| SJ75-11 |
148 |
75 |
45 |
2900 |
| SJ75-12 |
162 |
75 |
45 |
2900 |
| SJ75-13 |
175 |
75 |
55 |
2900 |
| SJ75-14 |
188 |
75 |
55 |
2900 |
| SJ75-15 |
201 |
75 |
55 |
2900 |
| SJ75-16 |
215 |
75 |
63 |
2900 |
| SJ75-17 |
229 |
75 |
63 |
2900 |
| SJ75-18 |
243 |
75 |
75 |
2900 |
| SJ75-19 |
257 |
75 |
75 |
2900 |
| SJ75-20 |
271 |
75 |
75 |
2900 |
| SJ95-1 |
9.5 |
95 |
4 |
2900 |
| SJ95-2 |
20 |
95 |
9.2 |
2900 |
| SJ95-3 |
30 |
95 |
13 |
2900 |
| SJ95-4 |
41 |
95 |
18.5 |
2900 |
| SJ95-5 |
51.5 |
95 |
22 |
2900 |
| SJ95-6 |
62 |
95 |
25 |
2900 |
| SJ95-7 |
73 |
95 |
30 |
2900 |
| SJ95-8 |
84 |
95 |
37 |
2900 |
| SJ95-9 |
95 |
95 |
37 |
2900 |
| SJ95-10 |
106 |
95 |
45 |
2900 |
| SJ95-11 |
117 |
95 |
45 |
2900 |
| SJ95-12 |
129 |
95 |
55 |
2900 |
| SJ95-13 |
141 |
95 |
55 |
2900 |
| SJ95-14 |
153 |
95 |
55 |
2900 |
| SJ95-15 |
166 |
95 |
63 |
2900 |
| SJ95-16 |
178 |
95 |
63 |
2900 |
| SJ95-17 |
190 |
95 |
75 |
2900 |
| SJ95-18 |
202 |
95 |
75 |
2900 |