排污泵

一种高扬程排污泵的CFD设计

CFD Design of a Highlevel Drainage Pump

AS型系列潜水排污泵采用德国ABS公司先进的技术，特别适用于输送含有坚硬固体、纤维物的液体，以及特别脏、粘和滑的液体。

AS Series submersible sewage pump ABS Germany 's advanced technology , especially for transport with hard solids , fibers , liquids , and particularly dirty , sticky and slippery liquid .

本文叙述了根据动平衡的力学原理，借助于三维CAD软件的功能，优化设计了螺旋离心式潜水排污泵叶轮，较好地解决了螺旋式叶轮的动平衡问题。

This paper introduces the way to solve the problem of the screw centrifugal impeller rotating balance in designing impeller of screw centrifugal pump , according to mechanics theory about rotating balance and using three-dimensions CAD software functions .

通过正交试验设计，深入研究了几何参数对无过载排污泵特性的影响，得到了一些研究结果：ns越高，β2越大；

After studying the effects of the geometrical parameters on the characteristics of the non-overload sewage pumps by Latin Spare Test thoroughly , the paper arrives at some research results : The higher the Ns , the larger the b2 ;

QW系列潜水排污泵主要用于市政工程、工农业、医院、建筑、宾馆、饭店等行业。

QW series submersible sewage pump is mainly used in municipal engineering , and industry and agriculture , hospitals , building , hotel , restaurant , etc.

GW型管道式无堵塞排污泵的进出口法兰在同一条水平线上，以管道形式安装，泵体配有安装底座，使用极为方便。

GW-type pipe-type non-clogging sewage pump flange on the same level of import and export lines , to pipe the form of installation , with pump installed base , very convenient to use .

无过载双流道排污泵性能预测研究

Research on the Performance Forecasting of a Non-overload Double-channel Sewage Pump

基于供需平衡策略的排污泵节能改造

Sewage pump energy saving rebuilding based on supply and demand balance strategy

自吸排污泵过流部件材质：铸铁、不锈钢。

Self-priming sewage pump over-current components Material : cast iron , stainless steel .

无过载排污泵正交试验研究

Research of Latin Square Test on Non-overload Sewage Pumps

谈谈潜水排污泵应用中的几个问题

Discussion on the Problems in Application of Submersible Pump with Drain off Sewage

无过载潜水排污泵的设计与试验

Design and Experiment on a Non-overload Submersible Sewage Pump

加油数据显示在显示屏上，空调泵清晰美观，排污泵还可以独立操作。

Those data are easy to see and can be operated in independently .

基于嵌入式TCP/IP协议的潜水排污泵群远程监控系统

Remote Monitoring System for Submerged Sewage Pumps Based on Embedded TCP / IP Protocol

无过载排污泵理论与设计方法研究

Theory and Hydraulic Design of Non-overload Sewage Pumps

小流量低比转速潜水排污泵的设计

Design of Small-Discharge Low-Specific-Speed Submersible Sewage Pump

无过载排污泵水力设计方法

Design Method of the Non-overload Sewage Pumps

给出了无过载排污泵的设计方法，实例验证表明所给设计方法是正确的，科学的和有效的。

The experiments show that the design method and procedure are correct , scientific and practicable .

无堵塞清淤排污泵的研究

Research on multifunctional non-clogging sewage pump

研究结果为排污泵的理论分析及优化设计提供了参考。

That provides the reference for the theoretical analysis and optimization design of the sewage pump . 5 .

低比转速排污泵广泛应用于城市排污及一些国家重大战略工程。

Low specific speed sewage pump has been widely used in urban sewage and some major national strategic projects .

点击此处了解更多隔膜泵，磁力泵，排污泵，多级泵，自吸泵。

Click here to learn more about Diaphragm Pump , Magnetic Pump , Sewage Pump , Multi-stage Pump , or Self-priming Pump .

针对普通排污泵存在的清淤问题，研究开发了多功能清淤无堵塞排污泵。

A new kind of multifunctional non-clogging sewage pump , which is used to avoid the problem of traditional sewage ones , was developed .

可是我们认为，在潜水排污泵中设置保护系统很有必要的，它能有效地保护电泵的安全运行。

However , we believe that diving sewage pump system is set up the necessary protection , it can effectively protect the safe operation of pump .

这些问题都使得潜水排污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。

All these problems make diving sewage pump in a sealed , the electrical load capacity , bearing arrangement and the use of requirements than the average sewage pump higher .

利用排污泵系统可靠性限制的预防性维护策略，建立了寻找最佳预防性维护次数与最佳预防性维护周期的方法。

With the help of the reliability contraint PM policy , an approach is presented to obtain the optimum number of times and cycles of preventive maintenance over a finite life period .

但是低比速排污泵在工况多变的场合极易因过载而烧毁电机，这一问题一直没有得到很好的解决，这大大限制了排污泵的使用范围。

But there is still a difficult problem present in the low specific speed sewage pumps : with changeable operation points , the motor is often destroyed by overload , which restricts the application of the pump in many fields .

分析了无过载潜水排污泵的运行特点，在对现有双流道式叶轮水力模型进行归纳总结的基础上，提出了无过载潜水排污泵的水力设计方法。

The operating feature of a non overload submersible sewage pump was analyzed , many excellent hydraulic models of non clogging double channel impellers were reviewed , and a hydraulic design method for non overload submersible sewage pump was developed .