上海邦泉泵业制造有限公司专业生产单级单吸离心泵,单级双吸离心泵,立卧式结构。
s、sh型单级双吸泵壳中开之离心泵,供抽送清水或物理化学性质类似于水的其它液体之用。被输送液体温度不得高于80℃。适用于工厂、矿山、城市给水、电站、农田排灌和各种水利工程。
其他相关泵链接:立式管道离心泵
s型单级双吸离心泵的工作条件
流量范围:0.8m3/h~120 m3/h;
扬程范围:5.6m~330m;
温度范围:-20℃~120℃;
输送液体种类:各种清洁水及轻腐蚀液体;
泵腔承压:≤4.0mpa。
s型单级双吸离心泵的结构特点
1. 结构紧凑外形美观,稳定性好,便于安装。
2. 运行平稳优化设计的双吸叶轮使轴向力减小到最低限度,且有优异水力性能的叶型,泵壳内表面及叶轮表面具有抗汽蚀性能。
3. 轴承选用skf及nsk轴承保证运行平稳,噪音低,使用寿命长。 轴封选用机械密封或填料密封。能保证8000小时运行无泄漏。
4. 安装形式装配时不需调整,可根据现场使用条件。分立式或卧式安装。
5. 加装自吸装置,可实现自动吸水,即不需安装底阀,不需真空泵,不需倒灌,泵可以启动。
s型中开式单级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p(kw) | 效率n (%) | 汽蚀余量 (npsh)r(m) | |
轴功率 | 电机功率 | ||||||
100s90 | 80 | 90 | 2950 | 30.1 | 37 | 65 | 2.5 |
100s90a | 72 | 75 | 2950 | 23 | 30 | 64 | 2.5 |
150s100 | 160 | 100 | 2950 | 59.8 | 75 | 73 | 3.5 |
150s78 | 160 | 78 | 2950 | 45 | 55 | 75.5 | 3.7 |
150s78a | 144 | 62 | 2950 | 33.4 | 45 | 72.6 | 3.7 |
150s50 | 160 | 50 | 2950 | 27.3 | 37 | 80.4 | 3.9 |
150s50a | 144 | 40 | 2950 | 20.0 | 30 | 75.5 | 3.9 |
150s50b | 133 | 36 | 2950 | 18.0 | 22 | 72.5 | 3.9 |
200s95 | 280 | 95 | 2950 | 91.4 | 132 | 79.2 | 5.3 |
200s95a | 270 | 85 | 2950 | 83.3 | 110 | 75 | 5.3 |
200s95b | 260 | 75 | 2950 | 73.8 | 90 | 72 | 5.3 |
200s63 | 280 | 63 | 2950 | 58.3 | 75 | 82.7 | 5.8 |
200s63a | 270 | 46 | 2950 | 45.1 | 55 | 75 | 5.8 |
200s42 | 280 | 42 | 2950 | 38.1 | 45 | 84.2 | 6 |
200s42a | 270 | 36 | 2950 | 33.1 | 37 | 80 | 6 |
250s65 | 485 | 65 | 1450 | 109.2 | 132 | 78.6 | 3.1 |
250s65a | 420 | 48 | 1450 | 88.5 | 90 | 77.7 | 3.1 |
250s39 | 485 | 39 | 1450 | 61.5 | 75 | 83.6 | 3.2 |
250s39a | 468 | 30 | 1450 | 48.4 | 55 | 79 | 3.2 |
250s24 | 485 | 24 | 1450 | 36.9 | 45 | 85.8 | 3.5 |
250s24a | 414 | 20 | 1450 | 27.2 | 37 | 83.3 | 3.5 |
250s14 | 485 | 14 | 1450 | 21.5 | 30 | 85.8 | 3.8 |
250s14a | 432 | 11 | 1450 | 15.2 | 18.5 | 82.7 | 3.8 |
300s90 | 790 | 90 | 1450 | 243 | 320 | 79.6 | 4.2 |
300s90a | 756 | 78 | 1450 | 216.4 | 280 | 74.2 | 4.2 |
300s90b | 720 | 67 | 1450 | 180 | 220 | 73 | 4.2 |
300s58 | 790 | 58 | 1450 | 147.9 | 200 | 84.2 | 4.4 |
300s58a | 720 | 49 | 1450 | 118.0 | 160 | 82.5 | 4.4 |
300s58b | 684 | 43 | 1450 | 100 | 132 | 80 | 4.4 |
300s32 | 790 | 32 | 1450 | 79 | 90 | 86.8 | 4.6 |
300s32a | 720 | 26 | 1450 | 60.7 | 75 | 84 | 4.6 |
300s19 | 790 | 19 | 1450 | 47.1 | 55 | 86.8 | 5.2 |
300s19a | 720 | 16 | 1450 | 39.2 | 45 | 80 | 5.2 |
300s12 | 790 | 12 | 1450 | 30.4 | 37 | 84.8 | 5.5 |
300s12a | 684 | 10 | 1450 | 23.9 | 30 | 78.4 | 5.5 |
350s125 | 1260 | 125 | 1450 | 533 | 680 | 80.5 | 5.4 |
350s125a | 1181 | 112 | 1450 | 461 | 570 | 78.2 | 5.4 |
350s125b | 1098 | 96 | 1450 | 373 | 500 | 77 | 5.4 |
350s75 | 1260 | 75 | 1450 | 303 | 360 | 85.2 | 5.8 |
350s75a | 1170 | 65 | 1450 | 244.4 | 280 | 84.2 | 5.8 |
350s75b | 1080 | 55 | 1450 | 196.3 | 220 | 82.4 | 5.8 |
350s44 | 1260 | 44 | 1450 | 172.5 | 220 | 87.5 | 6.3 |
350s44a | 1116 | 36 | 1450 | 129.5 | 160 | 84.5 | 6.3 |
350s26 | 1260 | 26 | 1450 | 102 | 132 | 87.5 | 6.7 |
350s26a | 1116 | 21 | 1450 | 76.9 | 90 | 83.4 | 6.7 |
350s16 | 1260 | 16 | 1450 | 64.4 | 75 | 85.4 | 7.1 |
350s16a | 1044 | 13 | 1450 | 47 | 55 | 78.3 | 7.1 |
400s90 | 1620 | 90 | 1450 | 473 | 560 | 84 | 6.2 |
400s90a | 1460 | 73 | 1450 | 345 | 450 | 84 | 6.2 |
400s90b | 1300 | 58 | 1450 | 245 | 315 | 84 | 6.2 |
400s40 | 1080 | 40 | 970 | 140 | 185 | 85 | 5.1 |
400s40a | 1007 | 33 | 970 | 107 | 160 | 84.5 | 5.1 |
400s40b | 870 | 26 | 970 | 73.3 | 110 | 84 | 5.1 |
500s98 | 2020 | 98 | 970 | 678.1 | 800 | 79.5 | 4.1 |
500s98a | 1872 | 83 | 970 | 539 | 630 | 78.5 | 4.1 |
500s98b | 1746 | 74 | 970 | 450.1 | 560 | 78.7 | 4.1 |
500s59 | 2020 | 59 | 970 | 388.2 | 450 | 83.6 | 4.5 |
500s59a | 1872 | 49 | 970 | 332.32 | 400 | 75.6 | 4.5 |
500s59b | 1746 | 40 | 970 | 255.8 | 315 | 74 | 4.5 |
500s35 | 2020 | 35 | 970 | 218.2 | 280 | 83.6 | 4.8 |
500s35a | 1746 | 27 | 970 | 150.6 | 220 | 75.6 | 4.8 |
500s22 | 2020 | 22 | 970 | 143.6 | 185 | 74 | 5.2 |
500s22a | 1746 | 17 | 970 | 100.6 | 132 | 88.2 | 5.2 |
500s13 | 2020 | 13 | 970 | 85.7 | 110 | 85.2 | 5.7 |
600s22 | 3170 | 22 | 970 | 215.8 | 250 | 84.2 | 7 |
600s22a | 2860 | 18 | 970 | 161.1 | 185 | 80.3 | 7 |
600s32 | 3170 | 32 | 970 | 310.4 | 355 | 83.4 | 7 |
600s32a | 2850 | 26 | 970 | 229 | 280 | 88 | 7 |
600s47 | 3170 | 47 | 970 | 456 | 560 | 87 | 6.5 |
600s47a | 2920 | 40 | 970 | 361 | 450 | 89 | 6.5 |
600s75 | 3170 | 75 | 970 | 736 | 900 | 88 | 6 |
600s75a | 2920 | 65 | 970 | 600.2 | 710 | 89 | 6 |
600s75b | 3170 | 55 | 970 | 477.5 | 560 | 88 | 6 |
600s100 | 2950 | 100 | 970 | 1015.6 | 1250 | 87 | 6 |
600s100a | 2710 | 90 | 970 | 875.4 | 1120 | 85 | 6 |
600s100b | 3170 | 80 | 970 | 751.9 | 900 | 85 | 6 |
800s22 | 3000 | 22 | 730 | 370.2 | 450 | 84 | 7 |
800s22 | 2830 | 14 | 585 | 190.6 | 250 | 82 | 5 |
800s22a | 5500 | 17 | 730 | 254.1 | 315 | 89 | 7 |
800s22a | 4400 | 11 | 585 | 133.3 | 185 | 88 | 5 |
800s32 | 4830 | 32 | 730 | 538.5 | 630 | 87 | 74.5 |
800s32 | 3870 | 20 | 585 | 272.3 | 315 | 89 | 7 |
800s32a | 5500 | 26 | 730 | 389 | 450 | 88 | 4.5 |
800s32a | 3960 | 17 | 585 | 210.7 | 250 | 88 | 6.5 |
800s47 | 5500 | 47 | 730 | 782.2 | 1000 | 87 | 4.2 |
800s47 | 4400 | 30 | 585 | 403.9 | 450 | 90 | 6.5 |
800s47a | 5070 | 40 | 730 | 621 | 710 | 89 | 4.2 |
800s47a | 4060 | 25 | 585 | 314.1 | 355 | 89 | 6 |
800s76 | 5500 | 76 | 730 | 1293.6 | 1600 | 88 | 4.2 |
800s76 | 4400 | 49 | 585 | 674.9 | 800 | 88 | 6 |
800s76a | 5080 | 65 | 730 | 1034 | 1250 | 87 | 6 |
800s76a | 4070 | 42 | 585 | 541 | 630 | 86 | 4.2 |
800s76b | 4680 | 55 | 730 | 824.7 | 1000 | 85 | 6 |
800s76b | 3750 | 35 | 585 | 425.5 | 500 | 84 | 4 |