【产品概述】
S型单级双吸离心泵是新型节能卧式中开泵,供输送清水或物理化学性质类似于水的其他液体,根据用户需求,通过改变泵结构及材质可用于输送多泥砂水或各类腐蚀性液体,该系列泵适用于工厂、矿山、城市给排水、电站、农田排灌及各种水利工程。
【型号意义】
例如:300S90A-I
300-吸如口直径300mm
S-单级双吸离心泵
90-扬程90m
A-车小叶轮外径相应改变泵型
I-过流部件材质代号
【S、SH型双吸离心泵性能参数】
| 型 号 |
流 量 Q (m3/h) |
扬 程 H (m) |
转 速 n (r/min) |
功 率 (KW) |
效 率 (%) |
汽蚀余量 (NPSH)r (m) |
重 量 (kg) |
| 轴功率 |
电机功率 |
| 150S78 |
126 160 198 |
82 78 70 |
2950 |
40 45 52 |
55 |
70 75.5 72 |
3.7 |
140 |
| 150S78A |
112 144 180 |
67 62 55 |
30.1 33.4 38.5 |
45 |
68 72.6 70 |
| 150S50 |
130 160 220 |
52 50 40 |
25.2 27.3 31.1 |
37 |
73 80.4 77 |
3.9 |
130 |
| 150S50A |
112 144 180 |
44 40 35 |
18.6 20.0 24.5 |
30 |
72 75.5 70 |
| 150S50B |
108 133 160 |
38 36 32 |
17.2 18.0 19.4 |
22 |
65 72.5 72 |
| 200S95 |
183 280 324 |
103 95 87 |
83.1 91.4 102.4 |
132 |
62 79.2 75 |
5.3 |
260 |
| 200S95A |
180 260 306 |
92 85 78 |
67.3 83.3 94.3 |
110 |
67 75 73 |
| 200S95B |
216 280 351 |
82 75 68 |
64.8 73.8 80.9 |
90 |
62 72 70 |
| 200S63 |
180 270 324 |
69 63 53 |
54.8 58.3 66.7 |
75 |
74 82.7 76 |
5.8 |
230 |
| 200S63A |
216 280 324 |
54 46 37 |
37.8 45.1 46.6 |
55 |
70 75 70 |
| 200S42 |
216 280 324 |
48 42 35 |
34.8 38.1 40.2 |
45 |
81 84.2 81 |
6 |
180 |
| 200S42A |
198 270 310 |
43 36 31 |
30.5 33.1 34.4 |
37 |
76 80 76 |
| 250S65 |
360 485 612 |
71 65 58 |
1450 |
92.8 109.2 130.6 |
132 |
75 78.6 74 |
3.1 |
485 |
| 250S65A |
342 420 540 |
61 48 50 |
77 88.5 98 |
90 |
74 77.7 75 |
| 250S39 |
360 485 612 |
42 39 32 |
54.2 61.5 67.5 |
75 |
76 83.6 79 |
3.2 |
380 |
| 250S39A |
324 468 576 |
35 30 25 |
41.7 48.4 50.9 |
55 |
74 79 77 |
| 250S24 |
360 485 576 |
27 24 19 |
33.1 36.9 36.4 |
45 |
80 85.8 82 |
3.5 |
365 |
| 250S24A |
324 414 482 |
22 20 17 |
25.6 27.2 27.9 |
37 |
80 83.3 82 |
| 250S14 |
360 485 576 |
16 14 11 |
19.6 21.5 22.1 |
30 |
80 85.8 78 |
3.8 |
320 |
| 250S14A |
324 414 482 |
13 11 8 |
14.5 15.2 14.6 |
18.5 |
78 82.7 75 |
| 300S90 |
590 790 936 |
93 90 82 |
202 243 279 |
320 |
74 79.6 75 |
4.2 |
840 |
| 300S90A |
576 756 918 |
86 78 70 |
190 216.4 247 |
280 |
71 74.2 71 |
| 300S90B |
540 720 900 |
72 67 57 |
150 180 200 |
220 |
70 73 70 |
| 300S58 |
576 790 972 |
63 58 50 |
131.8 147.9 165.5 |
200 |
75 84.2 80 |
4.4 |
810 |
| 300S58A |
529 720 893 |
53 49 42 |
100.5 118.0 130.9 |
160 |
76 82.5 78 |
| 型 号 |
流 量 Q ( m3/h) |
扬 程 H (m) |
转 速 n (r/min) |
功 率 (KW) |
效 率 (%) |
汽蚀余量 (NPSH)r (m) |
重 量 (kg) |
| 轴功率 |
电机功率 |
| 300S58B |
504 684 835 |
46 43 37 |
1450 |
87 100 108 |
132 |
73 80 78 |
4.4 |
810 |
| 300S32 |
612 790 900 |
36 32 28 |
75 79 86 |
90 |
80 86.8 80 |
4.6 |
710 |
| 300S32A |
551 720 810 |
31 26 24 |
58.1 60.7 67.9 |
75 |
80 84 78 |
| 300S19 |
612 790 935 |
22 19 16 |
45.9 47.1 47.9 |
55 |
80 86.8 85 |
5.2 |
488 |
| 300S19A |
504 720 829 |
20 16 13 |
38.7 39.2 39.1 |
45 |
71 80 75 |
| 300S12 |
612 790 900 |
14 12 10 |
29.2 30.4 33.1 |
37 |
80 84.8 74 |
5.5 |
667 |
| 300S12A |
522 684 792 |
11 10 8 |
21.7 23.9 22.7 |
30 |
72 78.4 76 |
| 350S125 |
850 1260 1660 |
140 125 100 |
463 533 628 |
680 |
70 80.5 72 |
5.4 |
1580 |
| 350S125A |
803 1181 1570 |
125 112 90 |
391 461 550 |
570 |
70 78.2 70 |
| 350S125B |
745 1098 1458 |
108 96 77 |
313 373 425 |
500 |
70 77 72 |
| 350S75 |
972 1260 1440 |
80 75 65 |
271 303 319 |
360 |
78.5 85.2 80 |
5.8 |
1200 |
| 350S75A |
900 1170 1332 |
70 65 56 |
220 244.4 257 |
280 |
78 84.2 79 |
| 350S75B |
828 1080 1224 |
59 55 47 |
177.4 196.3 203.5 |
220 |
75 82.4 79 |
| 350S44 |
927 1260 1476 |
5044 37 |
163.4 172.5 188.3 |
220 |
81 87.5 79 |
6.3 |
1105 |
| 350S44A |
864 1116 1332 |
41 36 30 |
121 129.5 136 |
160 |
80 84.5 80 |
| 350S26 |
972 1260 1440 |
30 26 22 |
99 102 105 |
132 |
80 87.5 82 |
6.7 |
875 |
| 350S26A |
864 1116 1296 |
26 21 16 |
76.5 76.9 77.4 |
90 |
80 83.4 73 |
| 350S16 |
972 1260 1440 |
20 16 13 |
63.8 64.4 68.9 |
75 |
83 85.4 74 |
7.1 |
760 |
| 350S16A |
864 1044 1260 |
16 13 10 |
51 47 49 |
55 |
74 78.3 70 |
| 400S90 |
1350 1620 1800 |
96 90 85 |
458.2 473 508 |
560 |
78 84 82 |
6.2 |
1950 |
| 400S90A |
1215 1460 1621 |
78 73 69 |
327 345 371.3 |
450 |
79 84 82 |
| 400S90B |
1084 1300 1445 |
62 58 55 |
970 |
223 245 264 |
315 |
82 84 82 |
| 400S40 |
900 1080 1260 |
42 40 37 |
129 140 150 |
185 |
80 85 84 |
5.1 |
1940 |
| 400S40A |
815 1007 1084 |
35 33 31 |
95.8 107 109 |
160 |
81 84.5 84 |
| 400S40B |
725 870 967 |
28 26 24.7 |
67.4 73.3 78.4 |
110 |
82 84 83 |
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