您所在的位置:
SFY立式液下泵
SFY立式液下泵概述
SFY系列液下泵是本公司在传统耐腐蚀液下泵基础上,参考国外同类产品的先进技术,经改进设计而生产的新型液下泵;该泵取消了其他液下泵普遍采用的机械密封和选用了独特的叶轮,使泵高效节能、寿命长,从而广泛应用于石油、化工、制药、造纸、冶金等行业。
SFY立式液下泵适用于输送介质温度为-20~140℃;铸铁材质的泵,介质PH值在5-9范围内;采用开式叶轮的泵,被输送液体中含有的固体颗粒直径不超过泵吸入口直径30%为宜。
SFY立式液下泵产品图
SFY立式液下泵特点
1、泵为立式液下泵,外形美观,直接安装在被输送介质的储存器上,无额外占地面积,从而降低了基建投入。
2、取消了机械密封,解决了其他液下泵因机械密封容易磨损而须经常维修的烦恼,节约了泵的运行成本,提高了工作效率。
3、采用独特的离心式叶轮,供输送不含固体颗粒等清洁的介质,振动噪音低,效率高;采用开式叶轮,供输送不清洁带有固体颗粒及短纤维的液体,运行平稳、不堵塞。
SFY立式液下泵使用条件
1、被输送介质温度为-20~140℃。
2、铸铁材质的泵,介质PH值在5-9范围内。
3、采用开式叶轮的泵,被输送液体中含有的固体颗粒直径不超过泵吸入口直径30%为宜。
SFY立式液下泵型号意义
表一(泵体材料表)
材料 | HT200 | 1Cr18Ni9Ti | Cr18Ni12Mo2Ti |
代号 | T | B | M |
表二(叶轮形式表示)
叶轮 | 离心式双平衡叶轮 | 开 式 双平衡叶轮 |
代号 | L | K |
SFY立式液下泵结构图及零部件名称
1 | 滤网 | 8 | 中间接管 |
2 | 泵盖 | 9 | 安装板 |
3 | 泵体 | 10 | 轴承体 |
4 | 叶轮 | 11 | 联轴器 |
5 | 下护轴套 | 12 | 导轴承体 |
6 | 泵轴 | 13 | 中间短管 |
7 | 出液管部件 |
SFY立式液下泵型谱图
备注:图中实线表示泵转速:2960rpm,虚线便是泵转速:1480rpm,点划线表示泵转速:980rpm。
SFY立式液下泵型号及技术参数
泵型号Pump Type | 流量 Flow Q | 扬程HeadH(m) | 转速Speedn(r/min) | 配用电机功率Motor powerP(kW) | 出口直径OutletDiameterDia(mm) | 液下长度Submerged LengthL(m) | |
米3时(m3h) | 升/秒(l/s) | ||||||
25SFY-16 | 1.983.63.96 | 0.5511.1 | 19.21612.8 | 2960 | 1.5 | 25 | 0.5~2.5 |
25SFY-16A | 1.803.273.6 | 0.500.911.00 | 15.813.210.6 | 2960 | 1.5 | 25 | 0.5~2.5 |
25SFY-25 | 1.983.63.96 | 0.5511.1 | 302530 | 2960 | 2.2 | 25 | 0.5~2.5 |
25SFY-25A | 1.803.273.6 | 0.500.911.0 | 24.820.716.6 | 2960 | 2.2 | 25 | 0.5~2.5 |
25SFY-41 | 1.983.63.96 | 0.5511.1 | 49.24132.8 | 2960 | 4 | 25 | 0.5~2.5 |
25SFY-41A | 1.803.273.60 | 0.50.911.0 | 40.83427.2 | 2960 | 3 | 25 | 0.5~2.5 |
40SFY-16 | 3.967.27.92 | 1.1022.2 | 18.815.712.6 | 2960 | 2.2 | 32 | 0.5~2.5 |
40SFY-16A | 3.967.27.92 | 1.001.822.00 | 15.61310.4 | 2960 | 1.5 | 32 | 0.5~2.5 |
40SFY-26 | 3.967.27.92 | 1.1022.2 | 30.625.520.4 | 2960 | 3 | 32 | 0.5~2.5 |
40SFY-26A | 3.66.557.2 | 1.001.822.00 | 25.22116.8 | 2960 | 3 | 32 | 0.5~2.5 |
40SFY-40 | 3.967.27.92 | 1.1022.2 | 484032 | 2960 | 5.5 | 32 | 0.5~2.5 |
40SFY-40 | 1.983.63.96 | 0.551.01.1 | 12108 | 1480 | 1.1 | 32 | 0.5~2.5 |
40SFY-40A | 3.66.557.2 | 1.001.822.00 | 39.232.726.1 | 2960 | 5.5 | 32 | 0.5~2.5 |
40SFY-40A | 1.83.33.6 | 0.50.92 1.0 | 9.88.26.5 | 1480 | 1.1 | 32 | 0.5~2.5 |
50SFY-16 | 7.9214.415.8 | 2.20 4 4.4 | 18.815.712.6 | 2960 | 3 | 40 | 0.5~2.5 |
50SFY-16A | 7.213.114.4 | 2.00 3.64 4 | 15.61310.4 | 2960 | 3 | 40 | 0.5~2.5 |
SFY立式液下泵型号及技术参数2
泵型号Pump Type | 流量 Flow Q | 扬程HeadH(m) | 转速Speedn(r/min) | 配用电机功率Motor powerP(kW) | 出口直径OutletDiameterDia(mm) | 液下长度Submerged LengthL(m) | |
米3时(m3h) | 升/秒(l/s) | ||||||
50SFY-25 | 7.9214.415.8 | 2.20 4 4.4 | 302520 | 2960 | 4 | 40 | 0.5~2.5 |
50SFY-25A | 7.2013.114.4 | 2.00 3.64 4 | 24.820.716.6 | 2960 | 3 | 40 | 0.5~2.5 |
50SFY-40 | 7.9214.415.8 | 2.20 4 4.4 | 484032 | 2960 | 7.5 | 40 | 0.5~2.5 |
50SFY-40 | 3.967.27.9 | 1.1 2.0 2.2 | 12108 | 1480 | 1.5 | 40 | 0.5~2.5 |
50SFY-40A | 7.213.114.4 | 2.0 3.64 4.0 | 39.63326.4 | 2960 | 5.5 | 40 | 0.5~2.5 |
50SFY-40A | 3.66.67.2 | 1.0 1.83 2.0 | 9.98.26.6 | 1480 | 1.5 | 50 | 0.5~2.5 |
65SFY-16 | 15.828.833.1 | 4.4 8 9.2 | 18.815.712.6 | 2960 | 4 | 50 | 0.75~2.5 |
65SFY-16A | 14.426.230.2 | 4.0 7.28 8.40 | 15.61310.4 | 2960 | 3 | 50 | 0.75~2.5 |
65SFY-25 | 15.828.833.1 | 4.4 8 9.2 | 302520 | 2960 | 5.5 | 50 | 0.75~2.5 |
65SFY-25A | 14.426.230.2 | 4.0 7.28 8.40 | 24.820.716.6 | 2960 | 5.5 | 50 | 0.75~2.5 |
65SFY-40 | 15.828.833.1 | 4.4 8 9.2 | 47.439.531.6 | 2960 | 11 | 50 | 0.75~2.5 |
65SFY-40 | 7.914.416.5 | 2.2 4.0 4.6 | 11.89.87.9 | 1480 | 2.2 | 50 | 0.75~2.5 |
65SFY-40A | 14.426.230.2 | 4.0 7.28 8.4 | 39.232.726.2 | 2960 | 11 | 50 | 0.75~2.5 |
65SFY-40A | 7.2 13.1 15.1 | 2.0 3.6 4.2 | 9.8 8.2 6.5 | 1480 | 2.2 | 50 | 0.75~2.5 |
80SFY-15 | 29.7 54 64.8 | 8.25 15 18 | 18 15 12 | 2960 | 7.5 | 65 | 1~2.5 |
80SFY-15A | 27 49.1 58.9 | 7.5 13.65 16.38 | 14.9 12.4 9.9 | 2960 | 7.5 | 65 | 1~2.5 |
80SFY-24 | 29.7 54 64.8 | 8.25 15 18 | 28.8 24 19.2 | 2960 | 11 | 65 | 1~2.5 |
80SFY-24A | 27 49.1 58.9 | 7.5 13.65 16.38 | 23.9 19.9 15.9 | 2960 | 11 | 65 | 1~2.5 |
SFY立式液下泵型号及技术参数3
泵型号 | 流量Q | 扬程H(mm) | 转速n(r/min) | 电机功率P(KW) | 出口直径D(mm) | 液下长度L(m) | |
m3/h | L/s | ||||||
80SFY-38A | 2740.158.9 | 7.513.8416.36 | 37.831.525.2 | 2960 | 15 | 65 | 1~2.5 |
80SFY-38A | 13.524.529.5 | 3.756.88.2 | 9.57.86.3 | 1480 | 2.2 | 65 | 1~2.5 |
100SFY-23 | 55.4100.8120 | 15.42833.6 | 2722.518 | 2960 | 18.5 | 80 | 1~2.5 |
100SFY-23A | 50.591.8110 | 1425.530.6 | 22.318.614.9 | 2960 | 15 | 80 | 1~2.5 |
100SFY-37 | 55.4100.8120 | 15.42833.6 | 43.836.529.2 | 2960 | 22 | 80 | 1~2.5 |
100SFY-37 | 27.750.460 | 7.71416.7 | 119.17.3 | 1480 | 4.0 | 80 | 1~2.5 |
100SFY-37A | 50.591.8110 | 1425.530.6 | 36.230.224.2 | 2960 | 22 | 80 | 1~2.5 |
100SFY-37A | 25.245.055 | 7.012.827.5 | 9.17.56.1 | 1480 | 3.0 | 80 | |
150SFY-22 | 104.4190.8226.6 | 295363 | 26.42217.6 | 2960 | 30 | 125 | 1~2.5 |
150SFY-22A | 95.4173.5200 | 25.548.258 | 21.818.214.6 | 2960 | 22 | 125 | 1~2.5 |
150SFY-35 | 104.4190.8226.8 | 295363 | 41.534.727.8 | 1480 | 45 | 125 | 1~2.5 |
150SFY-35 | 69.5127151 | 19.335.341.9 | 18.515.412.4 | 980 | 15 | 125 | 1~2.5 |
150SFY-35A | 95.4173.5209 | 26.548.258 | 34.628.823.1 | 1480 | 37 | 125 | 1~2.5 |
150SFY-35A | 63.6115.7139.3 | 17.732.136.7 | 15.412.810.2 | 980 | 11 | 125 | 1~2.5 |
SFY立式液下泵型号及技术参数4
泵型号Pump Type | 流量 Flow Q | 扬程HeadH(m) | 转速Speedn(r/min) | 配用电机功率Motor powerP(kW) | 出口直径OutletDiameterDia(mm) | 液下长度Submerged LengthL(m) | |
米3时(m3h) | 升/秒(l/s) | ||||||
200SFY-21 | 198 360 396 | 55 100 110 | 25.2 21 16.8 | 1480 | 45 | 150 | 1~2.5 |
200SFY-21 | 132 240 264 | 36.7 66.7 73.3 | 11.2 9.3 7.5 | 980 | 15 | 150 | 1~2.5 |
200SFY-21A | 180 327 360 | 50 91 100 | 20.9 17.4 13.9 | 1480 | 37 | 150 | 1~2.5 |
200SFY-21A | 120 218 240 | 33.3 60.6 66.7 | 9.3 7.7 6.2 | 980 | 11 | 150 | 1~2.5 |
200SFY-34 | 198 360 396 | 55 100 110 | 40.2 33.5 26.8 | 1480 | 75 | 150 | 1~2.5 |
200SFY-34 | 132 240 264 | 36.7 66.7 73.3 | 17.9 14.9 11.9 | 980 | 22 | 150 | 1~2.5 |
200SFY-34A | 180 327 360 | 50 91 99 | 32.4 27 21.6 | 1480 | 55 | 150 | 1~2.5 |
200SFY-34A | 120 218 240 | 33.3 60.6 66.7 | 14.4 12 9.6 | 980 | 18.5 | 150 | 1~2.5 |
注:液下长度为安装盘下至过滤网底之长度。
SFY立式液下泵法兰及安装尺寸图
SFY立式液下泵型号及外形尺寸表
泵型号pump Type | 尺寸(毫米)Dimensions(mm) | ||||||||||
ф | M | M1 | L1 | L | Dg1 | D1 | D01 | h | s | n1-фd1 | |
25SFY-16 | ф450 | 225 | 162 | 1200 | 500∽2500 | ф25 | ф115 | ф85 | 14 | 109 | 4-ф14 |
25SFY-25 | |||||||||||
25SFY-41 | |||||||||||
40SFY-16 | ф32 | ф135 | ф100 | 16 | 4-ф18 | ||||||
40SFY-26 | |||||||||||
40SFY-40 | |||||||||||
50SFY-16 | ф40 | ф145 | ф110 | ||||||||
50SFY-25 | |||||||||||
50SFY-40 | |||||||||||
65SFY-16 | ф580 | 308 | 210 | 1300 | 750∽2500 | ф50 | ф160 | ф125 | 120 | 4-ф18 | |
65SFY-25 | |||||||||||
65SFY-40 | |||||||||||
80SFY-15 | 1000∽2500 | ф65 | ф180 | ф145 | 18 | ||||||
80SFY-24 | |||||||||||
80SFY-38 | |||||||||||
100SFY-23 | ф80 | ф195 | ф160 | 20 | |||||||
100SFY-37 | |||||||||||
150SFY-22 | ф800 | 385 | 250 | 1200 | 1000∽2500 | ф125 | ф270 | ф220 | 22 | 250 | 8-ф18 |
150SFY-22 | |||||||||||
200SFY-21 | ф150 | ф300 | ф250 | ||||||||
200SFY-34 |
SFY立式液下泵型号及外形尺寸表
泵型号pump Type | 尺寸(毫米)Dimensions(mm) | ||||||||||
D | D0 | Q | n-фd | A | A1 | B | B1 | K | 轴承架 | z | |
25SFY-16 | ф580 | ф540 | 25 | 12-ф18 | 600 | 275 | 430 | 380 | 237 | 01 | 72 |
25SFY-25 | |||||||||||
25SFY-41 | |||||||||||
40SFY-16 | 82 | ||||||||||
40SFY-26 | |||||||||||
40SFY-40 | |||||||||||
50SFY-16 | 92 | ||||||||||
50SFY-25 | |||||||||||
50SFY-40 | |||||||||||
65SFY-16 | ф700 | ф650 | 30 | 16-ф18 | 750 | 350 | 510 | 460 | 277 | 02 | 117 |
65SFY-25 | |||||||||||
65SFY-40 | |||||||||||
80SFY-15 | 137 | ||||||||||
80SFY-24 | |||||||||||
80SFY-38 | |||||||||||
100SFY-23 | 128 | ||||||||||
100SFY-37 | |||||||||||
150SFY-22 | ф1000 | ф950 | 35 | 20-ф25 | 1100 | 525 | 720 | 670 | 415 | 03 | 164 |
150SFY-22 | |||||||||||
200SFY-21 | 198 | ||||||||||
200SFY-34 |
SFY立式液下泵轴承架机基座
轴承架Bearing bracket | 电机机座号Motor frameNo | 90s | 90L | 100L | 112M | 132S | 160M | 160L | 180M | 200L | 225M4P | 250M4P | 280S4P |
01 | H1 | 395 | 405 | 431 | |||||||||
H2 | 655 | 680 | 725 | 745 | 826 | ||||||||
02 | H1 | 477 | 497 | 502 | 530 | ||||||||
H2 | 797 | 817 | 892 | 992 | 1037 | 1062 | 1195 | ||||||
03 | H1 | 629 | |||||||||||
H2 | 1164 | 1189 | 1294 | 1374 | 1459 | 1529 |
备注:未标电机极数均为2极电机。