厂商 :湖南中大节能泵业有限公司销售部
湖南 株洲市- 主营产品:
- XR型新型热水循环泵
- MD型耐磨泵
- DG型多级锅炉给水泵
S型泵为单级双吸中开泵中的一种,采用国家标准规范设计,泵的第列化、标准化、通用化程度高,同时,在设计中采用发新材质、新结构,可用于多种介质的输送,S、SM、SF、SL系列泵适用于工厂、矿山、城市 、电站的给排,农田排灌和各利水利工程,被输送介质温度为-20℃~80℃。
型号性能参数
型号 |
流量Q |
扬程H |
转速n |
功率P(kw) |
效率n |
汽蚀余量 |
|
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 |
型号的含义
如:500S(SM、SF、SL)35A
500表示入口直径500mm,S表示单级双吸中开离心清水泵,SM耐磨型双吸中开泵,SF表示耐腐蚀型双吸中开泵,SL表示立式单级双吸中开泵,35表示扬程35m。
结构特点
SM、SF型中开泵为卧式安装,吸入口和吐出口均在泵轴中心线下方,与泵轴线垂直,检修时不需拆卸进、出水管路,拿开泵盖即可取出转子部件,泵由泵体、泵盖、叶轮、轴、密封环、轴套、轴承等零部件组成,泵体与泵盖构成叶轮工作室,叶轮轴向力通过叶片对称布置平衡。
轴承:泵两端为滚动轴承支撑转子部件,用油脂润滑。
轴封:1、软填料密封,2、机械密封泵(口径800mm以下)
SL为立式安装,吸入口和吐出均在水平方向,泵体、泵盖的分开面在轴中心线上垂直分开,泵的旋转方向:从电机端看,泵顺时针旋转,根据用户需求,出可以设计成逆时针方向旋转。
工作原理
入口液体同时进入叶轮中心区域,高速旋转的叶轮在离心力的作用将液体甩出,叶轮中心就形成低压区,入口液体在大气压作用下,源源不断的流向低压区,即进入叶轮中心后又被甩出的循环过程。