s泵性能参数表

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300S32中开泵-中开泵参数-中开泵性能

300S32中开泵-中开泵参数-中开泵性能

300S32 单级双吸离心泵300S32300 ——泵进口直径为300mmS ——卧式单级双吸清水离心泵32 ——泵设计点扬程32mA ——叶轮外径切割代号I——代表叶轮外径加大G ——代表更改叶轮设计参数:泵型号流量扬程转速轴功率配套功率效率汽蚀(m3/h)(l/s)(m)(r/min)(kw)(kw)(%)(m)300S32 790 219 32 1480 85 110 87 5.8工作条件:转速:370~2970 r/min 流量:135~38000m3/h (设计点)扬程:12~205m(设计点)介质温度:≤80℃(标配泵);≤150℃(轴承和机械密封增加冷却,泵壳材料采用QT500-7)允许进口压力:≤0.3Mpa(标配泵);≤0.6MPa(泵壳材料采用QT500-7)旋转方向:从驱动端看,订货时可选择顺时针或逆时针方向旋转。

简介:概述:“S”系列型泵为单级、双吸水平中开式离心清水泵。

“S”系列型泵是高效节能产品,具有结构简单,性能优良的特点。

适应于城市、电站、水利工程等排给水用泵,亦可用于农田排灌。

供输送不含固体颗粒的清水或物理、化学性质类似于水的其它液体,被输送液体温度为0℃~80℃。

允许最大进口压力为0.6MPa。

参数范围:流量Q 88~1400m3/h 扬程H 12~100m 型号说明: 6×14SD 6—吐出口径(英寸) 14—圆整的最大叶轮外径(英寸) S—单级双吸水平中开式离心泵 D—最大叶轮外径档次代号(有A、B、C、D、E、F共六档)结构型式:“S”系列型泵为卧式安装,吸入口和吐出口均在泵轴中心线下方,泵体水平中开,检修时不需拆卸进水和出水管路。

轴封为软填料密封;亦可改为机械密封。

旋转方向:从电动机端看,“S”系列型泵逆时针方向旋转,此时吸入口在左,吐出口在右,泵顺时针方向旋转,此时吸入口在右,吐出口在左。

主要零件材质:泵的过流部件材质均为铸铁。

成套范围:成套供应泵、电动机、底板、联轴器、进出口短管等。

IS型单级单吸离心泵性能表

IS型单级单吸离心泵性能表

33.3
30
8.33
1450
50
13.9
60
16.7
60
16.7
2900
100
27.8
120
33.3
30
8.33
1450
50
13.9
60
16.7
120
33.3
2900
200
55.6
240
66.7
60
Байду номын сангаас
16.7
1450
100
27.8
120
33.3
120
33.3
2900
200
55.6
240
66.7
60
16.7
18.5
21.3
30
22.8
6.63
2.94
4
3.16
2.87
3.63
5.5
3.98
0.42
0.48
0.75
0.51
4.82
5.97
7.5
6.59
0.67
0.79
1.5
0.86
7.87
9.87
15
10.8
1.06
1.31
2.2
1.44
功率(kW)
轴功率 Pa
13.2 17.3 19.2 1.75 2.27 2.52 25.5 31.5 35.3 3.4 4.19 4.6 5.86
产品特点
1、IS型单级单吸离心泵系根据国际标准ISO2858所规定的性能和尺寸设计的, 主要由泵体、泵盖、叶轮、轴、密封环、轴套及悬架轴承不见等组成。
2、IS型单级单吸离心泵的泵体和泵盖部分,是从叶轮背面处剖分的,即通常所 说的后开门结构形式。其优点是检修方便,检修时不动泵体,吸入管路,排出 管路和电动机,只需拆下加长联轴器的中间联接件,即可退出转子部分进行检 修。

水泵参数表

水泵参数表

水泵参数表
水泵参数表包含了多个参数,以下是其中一些主要的参数:
1.流量(Q):流量是指单位时间内水泵所输送的液体体积或质量,通常以m³/h或m³/s
表示。

2.扬程(H):扬程是指水泵对单位重量液体所做的功,通常以m表示。

它是水泵抽
送液体的垂直高度和吸水管道的总长度之和。

3.效率(η):效率是指水泵将输入的机械能转换为输送液体的能量效率,通常以百分
数表示。

它是水泵扬程和流量的函数。

4.转速(n):转速是指水泵叶轮每分钟的旋转速度,通常以r/min表示。

它影响着水
泵的性能和流量。

5.功率(P):功率是指水泵的输入功率,通常以kW或马力表示。

它反映了水泵的能
耗水平。

6.重量(W):重量是指水泵的总重量,通常以kg或g表示。

它影响着水泵的安装和
运输成本。

7.口径(D):口径是指水泵吸入口和排出口的直径,通常以mm或英寸表示。

它影
响着水泵的流量和扬程。

8.吸上高度(hs):吸上高度是指水泵吸入口到水面的垂直距离,通常以m表示。


影响着水泵的吸水能力。

9.吸入管径(Di):吸入管径是指水泵吸入口所连接的管道直径,通常以mm或英寸
表示。

它影响着水泵的吸水能力和流量。

10.出口直径(Do):出口管径是指水泵排出口所连接的管道直径,通常以mm或英寸
表示。

它影响着水泵的排水能力和扬程。

以上是水泵参数表中的一些主要参数,根据不同的使用场合和工况条件,选择合适的水泵型号和参数是至关重要的。

IS型离心泵性能参数表

IS型离心泵性能参数表

转 速(m 3/h)(L/S)(r/min)轴功率电机功率7.5 2.08220.964712.53.4720 1.1360154.1718.5 1.2660IS50-32-125A11.2 3.11629000.84 1.1587.5 2.0834.3 1.594412.5 3.4732 2.0254154.179.62.1656IS50-32-160A 11.7 3.3282900 1.71 2.253IS50-32-160B10.832429001.412.2507.5 2.0852.5 2.823812.53.4750 3.5448154.1748 3.9551IS50-32-200A 11.7 3.3442900 3.16445IS50-32-200B10.833829002.63437.5 2.0882 5.8728.512.53.47807.1638154.1778.57.8341IS50-32-250A 11.7 3.3702900 6.477.535IS50-32-250B10.83602900 5.517.53215 4.1721.8 1.5458256.9420 18.51.9769308.332.2268IS65-50-125A22.4 6.2162900 1.47 2.26615 4.1735 2.6554256.9432 3.3565308.3330 3.7166IS65-50-160A 23.4 6.5282900 2.83463IS65-50-160B21.762429002.3546015 4..1753 4.4249256.9450 5.6760308.3347 6.2961IS65-40-200A 23.4 6.5442900 4.92 5.557IS65-40-200B21.8 6.1382900 4.13 5.55515 4.17829.0537256.948010.8950308.337812.0253IS65-40-250A 23.4 6.57029009.11149IS65-40-250B21.766029007.51114715 4.1712718.52825 6.9412521.340308.3312322.844IS65-40-315A23.96.6114290019.412238IS 型离心泵性能参数表型 号流 量Q扬 程(m)功 率(kw)效 率 (%)IS50-32-1252900 2.2IS50-32-16029003IS50-32-2002900 5.5IS50-32-250290011IS65-50-12529003IS65-50-1602900 5.5IS65-40-20029007.5IS65-40-250290015IS65-40-315290030IS65-40-315B 22.76.3103290017.192237扬 程转 速效 率(m 3/h)(L/S)(m)(r/min)轴功率电机功率(%)IS65-40-315C21.4 5.992290015.218.535308.3322.5 2.87645013.920 3.63756016.718 3.9874IS80-65-125A44.712.41629002.66373308.3336 4.82615013.932 5.97736016.729 6.5972IS80-65-160A 46.813282900 5.1 5.570IS80-65-160B43.312242900 4.15 5.568308.33557.87555013.9509.87696016.74710.871IS80-50-200A 46.8134429008.371167IS80-50-200B43.612.1382900 6.831166308.338413.2525013.98017.3636016.77519.264IS80-50-250A 46.81370290014.8718.560IS80-50-250B43.31360290013.181558308.3312825.5415013.912531.5546016.712335.357IS80-50-315A 47.813.3114290029.153751IS80-50-315B 45.412.6103290025.973049IS80-50-315C42.911.992290022.8430476016.724 5.866710027.82077812033.316.57.2874IS100-80-125A89.424.8162900 5.197.5756016.7368.427010027.83211.27812033.32812.275IS100-80-160A 93.5262829009.521175IS100-80-160B86.624.12429007.7711736016.75413.66510027.85017.97612033.34719.977IS100-65-200A 93.826.144290015.0118.575IS100-65-200B87.224.238290012.5215726016.78723.46110027.88030.37212033.374.533.373IS 型离心泵性能参数表型 号流 量Q功 率(kw)IS80-65-1252900 5.5IS80-65-16029007.5IS80-50-200290015IS80-50-250290022IS80-50-315290037IS100-80-125290011IS100-80-160290015IS100-65-200290022IS100-65-250290037扬 程转 速效 率(m 3/h)(L/S)(m)(r/min)轴功率电机功率(%)IS100-65-250A 93.52670290025.493070IS100-65-250B86.624.160290020.8530686016.713339.65510027.812551.66612033.311857.567IS100-65-315A 95.526.5114290046.285564IS100-65-315B 90.825.2103290041.044562IS100-65-315C84.823.892290035.78456012033.357.5286720055.55033.68124066.744.536.480IS125-100-200A 1875244290028.763778IS125-100-200B174.448.438290023.73307612033.387436620055.68055.97824066.77262.875IS125-100-250A 1875270290046.965576IS125-100-250B173.248.160290038.24457412033.3132.572.16020055.612590.87524066.7120101.977IS125-100-315A 19153.1114290081.39073IS125-100-315B 181.550.4103290071.689071IS125-100-315C171.647.792290062.3575693.75 1.04 5.40.13436.31.7450.16547.52.08 4.60.1755IS50-32-125A5.6 1.6414500.120.55533.75 1.048.50.25356.31.7480.29487.52.087.50.3149IS50-32-160A 5.8 1.6714500.240.5546IS50-32-160B5.4 1.5614500.210.55433.75 1.0413.10.41336.31.7412.50.51427.5 2.08120.5644IS50-32-200A 5.8 1.61114500.430.5540IS50-32-200B5.4 1.59.514500.370.55383.75 1.0420.50.91236.31.7420 1.07327.52.0819.5 1.1435IS50-32-250A 5.8 1.617.514500.92 1.530IS50-32-250B5.41.51514500.851.126IS 型离心泵性能参数表型 号流 量Q功 率(kw)IS100-65-315290075IS125-100-200290045IS125-100-250290075IS125-100-31529001101.5IS50-32-12514500.55IS50-32-16014500.55IS 型离心泵性能参数表IS50-32-20014500.75IS50-32-2501450扬 程H 转 速效率(m 3/h)(L/S)(m)(r/min)轴功率P 电机功率P(%)7.5 2.08 5.350.215312.53.4750.276415 4.17 4.70.365IS65-50-125A11.2 3.1414500.20.55627.5 2.088.80.365012.53.4780.456015 4.177.20.4960IS65-50-160A 11.7 3.3714500.390.5558IS65-50-160B10.83614500.320.55567.5 2.0813.20.634312.53.4712.50.675515 4.1711.80.8557IS65-40-200A 11.7 3.31114500.7 1.151IS65-40-200B10.839.514500.580.75487.5 2.0821 1.233512.53.4720 1.484615 4.1719.4 1.6548IS65-40-250A 11.7 3.317.51450 1.23 1.546IS65-40-250B10.831514501 1.5447.5 2.0832.3 2.632512.53.4732 2.943715 4.1731.7 3.1641IS65-40-315A 11.9 3.328.51450 2.63335IS65-40-315B 11.3 3.225.81450 2.38334IS65-40-315C10.732314502.1133215 4.17 5.60.4255256.9450.4871308.33 4.50.5172IS80-65-125A22.4 6.2414500.350.556915 4.1790.6755256.9480.7969308.337.20.8668IS80-65-160A 23.4 6.5714500.68 1.166IS80-65-160B21.76614500.550.756415 4.1713.2 1.0651256.9412.5 1.3165308.3311.8 1.4167IS80-50-200A 23.4 6.511450 1.1 1.564IS80-50-200B21.8 6.19.514500.9 1.16315 4.1721 1.7549256.9420 2.2760308.3318.8 2.5261IS80-50-250A23.46.517.51450 1.962.257扬 程转 速效率型 号流 量Q功 率(kw)IS65-50-12514500.55IS65-50-16014500.75IS65-40-2001450 1.1IS65-40-2501450 2.2IS65-40-31514504IS80-65-12514500.75IS80-65-1601450 1.5IS80-50-2001450 2.2IS 型离心泵性能参数表号量Q率(kw)IS80-50-25014503(m)(r/min)(%)(m 3/h)(L/S)轴功率电机功率IS80-50-250B21.761514501.62.25515 4.1732.5 3.439256.9432 4.1952308.3331.5 4.656IS80-50-315A 23.9 6.628.51450 3.76 5.549IS80-50-315B 22.7 6.325.81450 3.46446IS80-50-315C21.462314503.07444308.3360.77645013.950.91756016.740.9271IS100-80-125A44.712.4414500.68 1.172308.339.2 1.12675013.98 1.45756016.7 6.8 1.5771IS100-80-160A 46.81371450 1.24 1.572IS100-80-160B43.312614501.01 1.570308.3313.5 1.84605013.912.8 2.33736016.711.8 2.6174IS100-65-200A 46.913111450 1.95372IS100-65-200B43.6129.514501.632.269308.3321.3 3.16555013.9204686016.719 4.4470IS100-65-250A 46.81317.51450 3.38466IS100-65-250B43.3121514502.76464308.3334 5.44515013.932 6.92636016.7307.6761IS100-65-315A 47.713.328.51450 6.097.561IS100-65-315B 45.412.625.81450 5.47.559IS100-65-315C42.911.92314504.715.5576016.714.5 3.836210027.812.5 4.487612033.311 4.7975IS125-100-200A 93.526111450 3.84 5.573IS125-100-200B87.224.29.514503.174716016.721.5 5.596310027.8207.177612033.318.57.8477IS125-100-250A 93.52617.51450 6.037.574IS125-100-250B86.624.1151450 4.927.572扬 程转 速效率型 号流 量Q功 率(kw)IS80-50-3151450 5.5IS100-80-1251450 1.5IS100-80-1601450 2.2IS100-65-2001450411IS100-65-2501450 5.5IS8100-65-315145011IS 型离心泵性能参数表号流 量功 率(kw)IS125-100-20014507.5IS125-100-2501450(m 3/h)(L/S)(m)(r/min)轴功率电机功率(%)6016.733.59.45810027.83211.97312033.330.513.574IS125-100-315A 95.526.528.5145010.431571IS125-100-315B 90.825.225.814509.371168IS125-100-315C85.823.82314508.1311666016.75216.15310027.850216512033.348.523.667IS125-100-400A 93.52644145017.82263IS125-100-400B86.624.138145014.9618.56012033.322.510.47120055.62013.58124066.717.514.778IS150-125-250A 1875217.5145011.441578IS150-125-250B173********9.29117612033.33415.97020055.63222.17924066.72923.780IS150-125-315A 1875228145018.782276IS150-125-315B173********15.4718.57312033.35327.96220055.65036.37524066.74640.674IS150-125-400A 1875244145030.733773IS150-125-400B173********25.19307124066.722.621.170400111.12026.682460127.817.227.379IS250-150-250A 37410417.5145022.33080IS200-150-250B3469615145018.1227824066.73734.670400111.13242.582460127.828.544.680IS200-150-315A 37410428145035.694580IS200-150-315B3469624145028.96377824066.75548.674400111.15067.281460127.84574.276IS200-150-400A 37410444145056.797579IS200-150-400B3469638145046.455577型 号IS125-100-315145015IS125-100-400145030IS150-125-250145018.5IS150-125-315145030IS150-125-400145045IS200-150-250145037IS200-150-315145055IS200-150-400145090(m)。

S、SF、SW、SM型水泵参数 赣州水泵制造有限公司

S、SF、SW、SM型水泵参数 赣州水泵制造有限公司

必需汽蚀 余量
(NPSH)r(m) 3.5 3.9
5.3
5.4
3 3.2 3.5 3.8 4
4.4 4.6 5.2 5.5 5.8 6.3 6.7 7.1
6
叶轮 外径 D (mm)
245 223 206
185
282 270 250 235 210 204 193 450 400 367 328 285 265 245 214 530 500 470 445 419 394 348 318 290 260 251 200 503 470 443 406 370 340 310 290 250 860 800 745 675 630 585 530 498
200S42 216 280 342 48 42 35
200S42A 198 270 310 43 36 31
250S65 360 485 612 71 65 56
250S65A 338 468 540 60 54 50
250S39 360 485 612 42.5 39 32.9
250S39A 324 468 576 35.5 30.5 25
不易堵塞,供输送带有纤维或其它悬浮物的污水、浆体,适用于工厂工艺流程、矿山、城市、电站、 食品、造纸、合成纤维等工业或城市污水处理系统。性能及安装见相应表格。
SM 型泵是单级双吸、卧式中开耐磨离心泵,该泵叶轮、轴套、密封环等易损零件采用耐磨
材料制造,能有效延长零件的寿命,适用于工厂、矿山、电站、水利、农田灌溉等输送介质含泥沙或 有结晶物的场合。设计点性能参数及外形尺寸与 S 型完全一样,供应口径从φ250-φ800。
300S90B 540 720 900 72 67 57
300S58 576 790 972 65 58 50

300S32A中开泵-中开泵参数-中开泵性能

300S32A中开泵-中开泵参数-中开泵性能

300S32A 单级双吸离心泵300S32A300 ——泵进口直径为300mmS ——卧式单级双吸清水离心泵32 ——泵设计点扬程32mA ——叶轮外径切割代号I——代表叶轮外径加大G ——代表更改叶轮设计参数:泵型号流量扬程转速轴功率配套功率效率汽蚀(m3/h)(l/s)(m)(r/min)(kw)(kw)(%)(m)300S32A702 195 24.7 1480 56.2 75 84 5.8工作条件:转速:370~2970 r/min 流量:135~38000m3/h (设计点)扬程:12~205m(设计点)介质温度:≤80℃(标配泵);≤150℃(轴承和机械密封增加冷却,泵壳材料采用QT500-7)允许进口压力:≤0.3Mpa(标配泵);≤0.6MPa(泵壳材料采用QT500-7)旋转方向:从驱动端看,订货时可选择顺时针或逆时针方向旋转。

简介:概述:“S”系列型泵为单级、双吸水平中开式离心清水泵。

“S”系列型泵是高效节能产品,具有结构简单,性能优良的特点。

适应于城市、电站、水利工程等排给水用泵,亦可用于农田排灌。

供输送不含固体颗粒的清水或物理、化学性质类似于水的其它液体,被输送液体温度为0℃~80℃。

允许最大进口压力为0.6MPa。

参数范围:流量Q 88~1400m3/h 扬程H 12~100m 型号说明: 6×14SD 6—吐出口径(英寸) 14—圆整的最大叶轮外径(英寸) S—单级双吸水平中开式离心泵 D—最大叶轮外径档次代号(有A、B、C、D、E、F共六档)结构型式:“S”系列型泵为卧式安装,吸入口和吐出口均在泵轴中心线下方,泵体水平中开,检修时不需拆卸进水和出水管路。

轴封为软填料密封;亦可改为机械密封。

旋转方向:从电动机端看,“S”系列型泵逆时针方向旋转,此时吸入口在左,吐出口在右,泵顺时针方向旋转,此时吸入口在右,吐出口在左。

主要零件材质:泵的过流部件材质均为铸铁。

成套范围:成套供应泵、电动机、底板、联轴器、进出口短管等。

水泵水轮机S区流动特性及压力脉动分析

水泵水轮机S区流动特性及压力脉动分析

水泵水轮机S区流动特性及压力脉动分析摘要:水泵水轮机运行调度过程中会反复经历偏工况的S特性区,在该特性曲线运行中水轮机系统会出现不稳定,严重时会造成机组损坏。

为研究水泵水轮机S特性曲线下不稳定的形成原因,本文选取水轮机工况、飞逸工况和制动工况三种S特性工况,采用SST 湍流模型对模型水泵水轮机进行全流道定常和非定常数值模拟,发现:水轮机工况向制动工况运行时,流道内部流量减少且流线愈发紊乱,涡分布范围逐渐增加且更加离散,可能造成较大水力损失;压力脉动幅值也逐渐增加,所有区域脉动幅值随偶数倍叶频递减,主频和次频分别为9fn 和18fn,受到动静干涉作用较为明显,转轮区域的低幅值高频脉动可能是S区域不稳定的来源。

关键词:S特性区;涡分布;流动特性;压力脉动Analysis on flow characteristics and pressure pulsation of Punp-turbine S-shaped RegionHugang Gong(Dongyuan Branch of Shenzhen Water Planning and Design Institute Co., Ltd., 410000, Changsha, China)Abstract: The pump-turbine operation and scheduling process will repeatedly experience the S-shaped region of the partial working condition, and the turbine system will be unstable in the operation of this characteristic curve, which will cause unit damage in a serious situation. In order to study the causes of instability under the S characteristic curve of pump-turbine, this paper selects three S characteristic conditions: turbine working condition, flyaway workingcondition and braking working condition, and adopts SST k-ωturbulence model to perform full-flow channel constant and non-constant numerical simulation of the model pump turbine. The pressure pulsation magnitude also increases gradually, and the pulsation magnitude in all regions decreases with even times of leaf frequency, and the primary and secondary frequencies are 9fn and 18fn respectively, which are more obviously affected by dynamic and static interference, and the low amplitude and high frequency pulsation inthe runner region may be the source of instability in the S region.Keywords: S-shaped region; vortex distribution; flow characteristics; pressure pulsation引言抽水蓄能机组既能调峰也能调谷[1],相较于其他常规水电机组具有响应快,效率高和调节能力强等优点[2]。

国内常用泵型号参数

国内常用泵型号参数

国内常用泵型号参数表 1 国内常用离心泵型号、参数名称型号流量扬程温度用途制造厂备注m3/h m °C卧式化工流程泵IH 6.3~400 5~125 -20~105不含固体颗粒的腐蚀性化工介质见注1 联合设计,符合ISO2858 IR 6.3~400 5~125 ≤250天津市耐酸泵厂IH型泵的派生产品,带保温夹套ZH 6.3~240 4~86 -20~80 IH型泵的派生产品,自吸式AF、HJ、IEJ、IJ、IHE、JF6.3~400 5~125 -20~105 不含固体颗粒的腐蚀性化工介质见注2F型和IH型泵改进产品,综合性能优于IH型SJA 5~900 17~220 -45~450不含固体颗粒的腐蚀性化工介质沈阳水泵厂引进美国B.J公司技术,符合API610 DSJH 95~1740 38~280 -45~450 沈阳水泵厂GSJH 7.5~280 80~330 -45~450 沈阳水泵厂CZ 5~2000 3.2~160 -80~300 大连耐酸泵厂引进苏尔寿技术,符合ISO2858 ZA、ZE、ZF、ZU 2~2100 2~250 -80~450 大连耐酸泵厂引进苏尔寿技术,符合API610 RPK 3.5~700 7~200 -45~400 上海水泵厂引进KSB.技术,符合ISO2858 CPK3.5~17004~150 -70~400 上海水泵厂Y6.25~50060~603 -20~400石油产品等沈阳水泵厂、沈阳市工业泵厂、上海水泵厂、北京水泵厂联合设计AY 2.5~600 30~650 -45~420 沈阳水泵厂、大连耐酸泵厂Y型泵改进AYP、AYT 2.5~600 30~650 -45~420 沈阳市工业泵厂、天津市耐酸泵厂Y型泵改进,水平入口HY 1~200 15~220 -45~450 北京水泵厂、上海水泵厂Y型泵改进MPH 0.5~7.8 15~130 -20~400 沈阳市工业泵厂小流量高扬程泵YD 1~15 140~450 -20~400 沈阳市工业泵厂小流量高扬程多级泵AH(R) 10~1360 5~61 ≤80 各类酸、碱腐蚀性介质石家庄水泵厂引进澳大利亚沃尔曼公司技术XL 12.5~2005~50 -20~100 含固率可达60% 天津市耐酸泵厂漩流泵卧式化工流程泵GR 5~900 17~200 -45~450 吸入压力高的热水、石化介质沈阳水泵厂吸入压力≤10MPa符合API610 GL 0.1~90 10~1500-130~250石油产品等沈阳水泵厂小流量、高扬程,部分流泵LC、LC-B 5~2200 10~60 ≤120各类酸、碱腐蚀性介质浆料、泥浆、大颗粒固体悬浮液湖北东方化学工业公司耐酸泵厂引进技术,磷复肥专用泵WAN、WBN 6~1700 3~160 -85~350 不含或含少量固体颗粒的腐蚀性化工介质大连第二耐酸泵厂液下泵TC5~400 2.5~110-20~200含固体颗粒的腐蚀性介质大连耐酸泵厂引进技术生产。

150S78中开泵-中开泵参数-中开泵性能

150S78中开泵-中开泵参数-中开泵性能

150S78 单级双吸离心泵150S78150 ——泵进口直径为150mmS ——卧式单级双吸清水离心泵78 ——泵设计点扬程78mA ——叶轮外径切割代号I——代表叶轮外径加大G ——代表更改叶轮设计参数:泵型号流量扬程转速轴功率配套功率效率汽蚀(m3/h)(l/s)(m)(r/min)(kw)(kw)(%)(m)150S78160 44.5 78 2980 45.3 55 75 5.9工作条件:转速:370~2970 r/min 流量:135~38000m3/h (设计点)扬程:12~205m(设计点)介质温度:≤80℃(标配泵);≤150℃(轴承和机械密封增加冷却,泵壳材料采用QT500-7)允许进口压力:≤0.3Mpa(标配泵);≤0.6MPa(泵壳材料采用QT500-7)旋转方向:从驱动端看,订货时可选择顺时针或逆时针方向旋转。

简介:概述:“S”系列型泵为单级、双吸水平中开式离心清水泵。

“S”系列型泵是高效节能产品,具有结构简单,性能优良的特点。

适应于城市、电站、水利工程等排给水用泵,亦可用于农田排灌。

供输送不含固体颗粒的清水或物理、化学性质类似于水的其它液体,被输送液体温度为0℃~80℃。

允许最大进口压力为0.6MPa。

参数范围:流量Q 88~1400m3/h 扬程H 12~100m 型号说明: 6×14SD 6—吐出口径(英寸) 14—圆整的最大叶轮外径(英寸) S—单级双吸水平中开式离心泵 D—最大叶轮外径档次代号(有A、B、C、D、E、F共六档)结构型式:“S”系列型泵为卧式安装,吸入口和吐出口均在泵轴中心线下方,泵体水平中开,检修时不需拆卸进水和出水管路。

轴封为软填料密封;亦可改为机械密封。

旋转方向:从电动机端看,“S”系列型泵逆时针方向旋转,此时吸入口在左,吐出口在右,泵顺时针方向旋转,此时吸入口在右,吐出口在左。

主要零件材质:泵的过流部件材质均为铸铁。

成套范围:成套供应泵、电动机、底板、联轴器、进出口短管等。

250S24中开泵-中开泵参数-中开泵性能

250S24中开泵-中开泵参数-中开泵性能

250S24 单级双吸离心泵250S24250 ——泵进口直径为250mmS ——卧式单级双吸清水离心泵24 ——泵设计点扬程mA ——叶轮外径切割代号I——代表叶轮外径加大G ——代表更改叶轮设计参数:泵型号流量扬程转速轴功率配套功率效率汽蚀(m3/h)(l/s)(m)(r/min)(kw)(kw)(%)(m)250S24485 134.7 24 1480 36.9 55 86 6.7工作条件:转速:370~2970 r/min 流量:135~38000m3/h (设计点)扬程:12~205m(设计点)介质温度:≤80℃(标配泵);≤150℃(轴承和机械密封增加冷却,泵壳材料采用QT500-7)允许进口压力:≤0.3Mpa(标配泵);≤0.6MPa(泵壳材料采用QT500-7)旋转方向:从驱动端看,订货时可选择顺时针或逆时针方向旋转。

简介:概述:“S”系列型泵为单级、双吸水平中开式离心清水泵。

“S”系列型泵是高效节能产品,具有结构简单,性能优良的特点。

适应于城市、电站、水利工程等排给水用泵,亦可用于农田排灌。

供输送不含固体颗粒的清水或物理、化学性质类似于水的其它液体,被输送液体温度为0℃~80℃。

允许最大进口压力为0.6MPa。

参数范围:流量Q 88~1400m3/h 扬程H 12~100m 型号说明: 6×14SD 6—吐出口径(英寸) 14—圆整的最大叶轮外径(英寸) S—单级双吸水平中开式离心泵 D—最大叶轮外径档次代号(有A、B、C、D、E、F共六档)结构型式:“S”系列型泵为卧式安装,吸入口和吐出口均在泵轴中心线下方,泵体水平中开,检修时不需拆卸进水和出水管路。

轴封为软填料密封;亦可改为机械密封。

旋转方向:从电动机端看,“S”系列型泵逆时针方向旋转,此时吸入口在左,吐出口在右,泵顺时针方向旋转,此时吸入口在右,吐出口在左。

主要零件材质:泵的过流部件材质均为铸铁。

成套范围:成套供应泵、电动机、底板、联轴器、进出口短管等。

水泵参数表

水泵参数表

上海第一水泵SBS、SBD空调循环泵性能表(一)Perfor mance Chart型号扬程效率转速ModelHead Efficiency Speed H η(%)n m轴功率电机功率(r/min)Shaft Motor Power Power (kW)(kW)SBD 7019.420.470.5 5.5150-125-2558022.219.472.5 5.810027.81770 6.610529.216.567.57SBD 7019.423.369.5 6.4150-125-2708022.222.772.2 6.910027.820.872.77.811331.418.968.58.5SBD 7019.426.5687.4150-125-2858022.22671810027.824.474912033.322.269.710.4SBD 7019.429.7668.6150-125-3008022.229.3709.110027.82874.510.212534.725.571.512.1SBD 7019.433.364.59.8150-125-3158022.23368.510.510027.83274.311.712033.330.575.513.213036.129.574.514流量Q Capacity功率Powerm 3/hL/s1114507.51450151450111450151450SBD 7019.432.667.29.23150-125-3208022.231.868.610.110027.83068.911.911030.62967.512.912033.32865.514SBD 7019.438.46511.3150-125-3458022.237.66812.110027.836.27014.111030.635.36915.312033.334.26816.4SBD 7019.444.962.513.7150-125-3708022.244.36614.610027.842.969.516.811030.642.1701812033.341.369.519.4型号扬程效率转速ModelHead Efficiency Speed H η(%)nm轴功率电机功率(r/min)Shaft Motor Power Power (kW)(kW)SBD 7019.451.760.516.3150-125-3958022.251.164.517.310027.85068.819.811030.649.369.721.212033.348.470.322.5SBD 11030.620.975.88.3150-125-255A12534.72076.88.914038.918.8759.616044.4166710.4SBD 11231.125.57510.4150-125-285A12033.325.276.510.814038.923.67711.716044.42172.512.616545.820.27112.8SBD 11531.929.375.312.2150-125-300A12033.3297612.514038.927.877.813.616044.425.577.314.417047.22475.514.7SBD 11531.93374.313.915145022145018.51450m 3/h L/s301450流量Q Capacity功率Power11145018.51450151450150-125-315A12033.332.77514.314038.931.67815.516044.430.178.816.617548.628.578.317.4SBD 11030.63170.513.2150-125-316A12033.330.37213.814038.928.47015.516044.426.16617.2SBD 11531.936.87116.2150-125-335A12033.336.67216.614038.935.572.518.716044.433.668.521.4SBD 11531.945.568.220.9150-125-365A12033.345.269.221.314038.94472.82316044.44572.625.2型号扬程效率转速ModelHead Efficiency Speed H η(%)nm轴功率电机功率(r/min)Shaft Motor Power Power (kW)(kW)SBD 11531.951.86823.9150-125-390A12033.351.66924.414038.950.472.526.516044.448.773.229SBD 15041.723.877.512.5200-150-28016044.423.17812.918551.420.779.213.220055.619.17913.222061.116.477.212.723063.915.17612.4SBD 16044.426.77814.9200-150-29518551.424.979.515.820055.623.48015.922061.12179.715.824066.718.27815.3SBD 16044.430.57817200-150-31018551.4298018.320055.627.980.718.818.5145018.51450301450221450m 3/h L/s301450流量Q Capacity功率Power18.5145015145022145022061.126.181.219.324066.723.880.619.3SBD 16044.43477.819200-150-31518551.432.879.820.720055.63280.721.622061.130.881.322.724066.729.181.723.3SBD 14038.932.472.717200-150-32516044.4317418.21805028.672.719.320055.62668.420.7SBD 16044.437.674.222.1200-150-350180503675.523.420055.63474.624.822562.530.97027型号扬程效率转速ModelHead Efficiency Speed H η(%)nm轴功率电机功率(r/min)Shaft Motor Power Power (kW)(kW)SBD 15041.745.272.525.5200-150-37516044.444.673.726.31805043.775.428.420055.64276.629.923565.338.674.233.3SBD 15041.752.571.130.2200-150-40016044.45272.531.318050517533.320055.65076.535.624066.746.97739.8SBD 22061.120.579.515.4200-150-266A25069.41981.315.928077.817.98116.930083.316.679.417.132088.915.47717.4SBD 22061.124.679.318.6200-150-286A25069.42381.619.228077.821.581.82030083.320.581.720.532088.919.280.220.9301450301450221450m 3/h L/s371450流量Q Capacity功率Power45145022145018.51450SBD 22061.129.278.522.3200-150-310A25069.42881.723.328077.826.58324.430083.325.38324.932088.924.182.725.4SBD 25069.432.581.327.2200-150-315A28077.831.283.128.630083.33083.429.432088.92983.630.2SBD 21058.331.376.523.4200-150-330A25069.429.67925.528077.82878.227.330083.326.77728.3SBD 22061.137.776.329.6200-150-350A25069.436.478.331.728077.83579.433.630083.334.279.435.231086.133.679.135.9型号扬程效率转速ModelHead Efficiency Speed H η(%)nm轴功率电机功率(r/min)Shaft Motor Power Power (kW)(kW)SBD 22061.144.47635200-150-370A25069.443.278.337.528077.84279.740.230083.34180.141.832088.9408043.6SBD 22061.151.87442200-150-390A25069.451.37745.428077.850.379.548.330083.349.780.450.533091.748.480.654SBD 28077.821.779.420.8250-200-278A30083.3218021.435097.218.37822.4400111.114.87222.4410113.91470.122.3SBD 28579.22680.525.1371450301450371450301450m 3/h L/s451450流量Q Capacity功率Power301450551450250-200-300A30083.325.38125.535097.222.580.426.7400111.119.276.527.3420116.717.873.827.6SBD 29080.631.28130.4250-200-328A30083.330.881.630.835097.22882.532.3400111.124.880.333.6420116.723.578.734.2430119.42377.534.7SBD 29080.634.98134250-200-342A30083.334.581.534.635097.232.183.536.7400111.129.382.538.7420116.72881.539.3445123.626.379.240.3SBD 270753378.630.9250-200-34528077.832.479.231.230083.331.279.831.935097.22879.133.7380105.625.477.234.1400111.123.775.734.1型号扬程效率转速ModelHead Efficiency Speed H η(%)nm轴功率电机功率(r/min)Shaft Motor Power Power (kW)(kW)SBD 28077.838.878.837.6250-200-36530083.3388038.835097.23580.941.2400111.131.479.243.2415115.330.278.143.7SBD 28077.844.877.244.3250-200-38530083.344.179.245.535097.241.881.349400111.138.78152430119.436.48053.3SBD 28077.853.276.553250-200-42030083.852.678.554.835097.250.781.559.3371450301450371450451450m 3/h L/s451450流量Q Capacity功率Power551450751450400111.148.382.363.945012545.482.367.6SBD 380105.621.97829.1300-250-267400111.121.578.929.745012520.78131.3500138.919.78232.7550152.818.381.433.7600166.71779.634.9650180.615.276.435.2SBD 390108.325.47834.6300-250-28745012524.680.837.3500138.923.782.339.2550152.822.48340.4600166.72182.441.7650180.619.280.342.3690191.717.97843.1SBD 400111.129.576.641.9300-250-30845012528.880.244500138.92882.546.2550152.82783.548.4600166.725.78450700194.422.181.251.9730202.821.17953.1型号扬程效率转速ModelHead Efficiency Speed H η(%)nm轴功率电机功率(r/min)Shaft Motor Power Power (kW)(kW)SBD 400111.13575.450.6300-250-33445012534.578.953.6500138.933.781.556.3550152.832.783.658.6600166.731.484.161700194.428.483.664.7780216.725.380.566.8SBS 33091.729.470.636.9300-200-31035097.229.271.738.8400111.128.574.141.945012527.276.443.6475131.926.877.344.8SBS 370102.831.87343.9371450551450451450m 3/h L/s751450流量QCapacity功率Power451450300-200-330400111.131.47545.645012530.577.248.4500138.929.279.150.3550152.82879.852.6600166.726.379.254.3620172.225.578.654.8SBS400111.139.576.356.4300-200-36545012538.879.459.9500138.93881.463.6550152.836.882.466.9600166.734.882.568.9650180.633.481.872.3SBD400111.145.376.564.5300-200-38045012544.88068.6500138.9448273.1SBS400111.147.374.669.1300-200-39045012546.98071.8500138.94682.176.3550152.845.183.381.1600166.74484.285.4650180.642.784.389.7SBS400111.152.675.575.9300-200-40045012552.47981.3500138.95281.686.8550152.851.383.292.4600166.750.484.497.6700194.448.385.2108.1型号扬程效率Model Head EfficiencyHη(%)m轴功率电机功率Shaft MotorPower Power(kW)(kW) SBS550152.828.67954.2350-250-315600166.728.180.657700194.42782.162.7800222.22580.867.490025022.47771.3950263.920.874.272.5SBS580161.134.18067.3350-250-335650180.633.282.171.65514507514507514501101450901450m3/h L/s转速Speedn(r/min 流量QCapacity功率Power751450700194.432.583.374.4800222.230.583.779.49002502881.7841000277.824.877.187.61050291.722.873.688.6 SBS600166.740.280.182 350-250-355700194.43983.389.2800222.237.285.694.79002503585100.91000277.831.582.1104.51100305.627.576.8107.3 SBS63017546.880100.4 350-250-385700194.44682.5106.3800222.244.585114.190025042.185.7120.41000277.839.185.5124.61100305.635.283127.11140316.733.582126.9 SBS640177.851.579113.6 350-250-400700194.450.881.3119.1800222.249.284.3127.19002504785.5134.71000277.844.186139.61100305.640.784.8143.81150319.438.582.2146.71101450 901450 1601450 1321450必需泵重量汽蚀余量Weight (NPSH)r(m)(kg)2.64182.54652.54752.55102.5525必需泵重量汽蚀余量(NPSH)rWeight (m)(kg)2.55202.55602.55502.56002.44652.35172.4500必需泵重量汽蚀余量(NPSH)rWeight (m)(kg)2.45202.35302.56152.45402.56002.56802.65652.5611必需泵重量汽蚀余量(NPSH)rWeight (m)(kg)2.56892.67002.56312.77402.87783.66313.7620必需泵重量汽蚀余量(NPSH)rWeight (m)(kg)3.67553.67202.47502.37154.18592.47802.6870必需泵重量汽蚀余量(NPSH)rWeight (m)(kg)49204.18593.8930495349684.110604.31190必需泵重量汽蚀余量(NPSH)rWeight (m)(kg)2.911853.913103.412184.514403.7953必需泵重量汽蚀余量(NPSH)r Weight (m)(kg)3.710453.513323.613323.417773.51442转速Speednr/min) 4.813894.81500 4.61884 4.52067 4.52230。

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