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首页 > 产品中心 > 磁力泵 > BMQD系列磁力驱动切线流泵
BMQD系列磁力驱动切线流泵
BMQD系列磁力驱动切线流泵

BMQD系列磁力驱动切线流泵

口径: DN15~DN80
流量: 0.5~48m3/h
扬程: 30~400m
转速: 1450r/min~2900r/min
温度: -90℃~250℃
压力: 0~42MPa
材质: 304、316L、2205、904L、TC4、TA1、TA2、C-276等
领域: 石油化工、化学制品、核电、冶金、食品和制药等工业系统

描述

参数

产品描述

BMQD系列多级磁力驱动切线流泵由于叶轮的对称布置,几乎消除了轴向力,提高了泵和装置运行的可靠性,具有低比转数旋涡泵无法比拟的优点。特别是在小流量、高扬程的场合更能发挥其独特的作用。


产品特性

由于采用切线流泵设计技术,从零流量至设计流量变化时,泵的扬程为一恒定值,这一特点特别适用于与喷嘴配套使用的场合,也适应其它各种要求泵具有自调特性的场合,同时该泵对叶轮与前后泵盖间隙不敏感,当由于磨擦、腐蚀造成间隙变大时,泵的性能基本保持不变化。BMQD多级磁力驱动切线流泵在结构上采取叶轮背靠背设计安装,基本抵消了叶轮在运转中产生的轴向推力,提高了泵易损件使用寿命,内部结构的优化改进,将传统悬臂轴式结构改为两端支撑,叶轮设置在两组滑动轴承副中间,大大降低了泵运行时的振动和噪音,使泵长期运转更加稳定安全。


适用范围

已被广泛应用于油田、炼油、石油化工、化学制品、核电、冶金、食品和制药等工业系统中,适用于输送含少量杂质的易燃易爆、有毒有害、腐蚀性介质及不允许泄漏污染的介质。

不适宜输送含有铁磁性物质的介质


性能范围

口径:DN15~DN80

流量:0.5~48m3/h

扬程:30~400m

转速:1450r/min~2900r/min

温度:-90℃~250℃

压力:0~42MPa

材质:304、316L、2205、904L、TC4、TA1、TA2、C-276等

领域:石油化工、化学制品、核电、冶金、食品和制药等工业系统


模型的意义

※BMQD为多级磁力驱动切向流泵。

性能参数


标准性能表:(原动机转速n=1450 r/min)
泵型号吸入口排出口叶轮名义流量Q扬程效率轴功率汽蚀余量电机型号功率(kW)&介质比重(g/cm3)
直径(mm)直径(mm)直径(mm)H(m)η(%)(kW)NPSHr(m)
m3/hL/s11.351.84
BMQD 32-20-125322012520.565360.0820.550.751.1
BMQD 32-20-160322016020.568330.1320.550.751.1
BMQD 40-25-125402512541.115350.1620.550.751.1
BMQD 40-25-160402516041.118320.2720.751.11.5
BMQD 40-25-200402520041.1112.5250.5421.11.52.2
BMQD 50-32-12550321256.31.755340.2520.550.751.1
BMQD 50-32-16050321606.31.758310.4420.751.11.5
BMQD 50-32-20050322006.31.7512.5240.8921.52.23
BMQD 50-32-25050322506.31.7520191.812345.5
BMQD 65-50-125655012512.53.475410.4220.751.11.5
BMQD 65-50-160655016012.53.478360.7621.52.23
BMQD 65-40-200654020012.53.4712.5311.3722.234
BMQD 65-40-250654025012.53.4720262.62245.57.5
BMQD 65-40-315654031512.53.4732215.192.57.51115
BMQD 80-65-1258065125256.945470.722.51.52.23
BMQD 80-65-1608065160256.948451.212.52.234
BMQD 80-50-2008065200256.9412.5412.082.545.57.5
BMQD 80-50-2508065250256.9420373.682.55.57.511
BMQD 80-50-3158065315256.9432317.032.5111518.5
BMQD 100-80-125100801255013.895551.242.52.234
BMQD 100-80-160100801605013.898532.062.5345.5
BMQD 100-65-200100802005013.8912.5513.342.55.57.511
BMQD 100-65-250100802505013.8920475.82.5111518.5
BMQD 100-65-315100803155013.89324310.142.51518.522
BMQD 125-100-20012510020010027.7812.5595.772.87.51115
BMQD 125-100-25012510025010027.78205310.282.81518.522
BMQD 125-100-31512510031510027.78324917.792.8223037
BMQD 125-100-40012510040010027.78504331.682.8374555
BMQD 150-125-25015012525020055.56206516.762.8223037
BMQD 150-125-31515012531520055.56326327.672.8374555
BMQD 150-125-40015012540020055.56505846.972.8557590
BMQD 200-150-250200150250400111.11206732.533.2455575
BMQD 200-150-315200150315400111.11326553.643.57590110
BMQD 200-150-400200150400400111.11506386.483.8110132160


标准性能表:(原动机转速n=1450 r/min)
泵型号
Type
入口出口叶轮名义流量Q扬程效率轴功率汽蚀余量电机型号功率(kW)&比重(g/cm3)
直径(mm)直径(mm)直径(mm)H(m)η(%)(kW)NPSHr(m)
m3/hL/s11.351.84
BMQD 32-20-125322012520.565360.0820.550.751.1
BMQD 32-20-160322016020.568330.1320.550.751.1
BMQD 40-25-125402512541.115350.1620.550.751.1
BMQD 40-25-160402516041.118320.2720.751.11.5
BMQD 40-25-200402520041.1112.5250.5421.11.52.2
BMQD 50-32-12550321256.31.755340.2520.550.751.1
BMQD 50-32-16050321606.31.758310.4420.751.11.5
BMQD 50-32-20050322006.31.7512.5240.8921.52.23
BMQD 50-32-25050322506.31.7520191.812345.5
BMQD 65-50-125655012512.53.475410.4220.751.11.5
BMQD 65-50-160655016012.53.478360.7621.52.23
BMQD 65-40-200654020012.53.4712.5311.3722.234
BMQD 65-40-250654025012.53.4720262.62245.57.5
BMQD 65-40-315654031512.53.4732215.192.57.51115
BMQD 80-65-1258065125256.945470.722.51.52.23
BMQD 80-65-1608065160256.948451.212.52.234
BMQD 80-50-2008065200256.9412.5412.082.545.57.5
BMQD 80-50-2508065250256.9420373.682.55.57.511
BMQD 80-50-3158065315256.9432317.032.5111518.5
BMQD 100-80-125100801255013.895551.242.52.234
BMQD 100-80-160100801605013.898532.062.5345.5
BMQD 100-65-200100802005013.8912.5513.342.55.57.511
BMQD 100-65-250100802505013.8920475.82.5111518.5
BMQD 100-65-315100803155013.89324310.142.51518.522
BMQD 125-100-20012510020010027.7812.5595.772.87.51115
BMQD 125-100-25012510025010027.78205310.282.81518.522
BMQD 125-100-31512510031510027.78324917.792.8223037
BMQD 125-100-40012510040010027.78504331.682.8374555
BMQD 150-125-25015012525020055.56206516.762.8223037
BMQD 150-125-31515012531520055.56326327.672.8374555
BMQD 150-125-40015012540020055.56505846.972.8557590
BMQD 200-150-250200150250400111.11206732.533.2455575
BMQD 200-150-315200150315400111.11326553.643.57590110
BMQD 200-150-400200150400400111.11506386.483.8110132160


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