304卫生级离心泵

304卫生级离心泵

产品名称：离心泵，不锈钢离心泵生产厂家，卫生级离心泵选用标准；

公司生产的卫生级隔膜阀系列产品*符合国家制药标准，食品机械安全标准。

符合新版制药GMP标准。

应用：产品广泛应用在食品，饮料，酒精，精细化工等卫生级行业。

不锈钢离心泵——实物图拍摄（一）

不锈钢卫生级泵泵轴——实物图拍摄（二）

                                     不锈钢离心泵外观——实物图拍摄（三）

不锈钢离心泵主要特点

　1、运行平稳：泵轴的同心度及叶轮优异的动静平衡，保证平稳运行，*振动。

　　2、滴水不漏：不同材质的硬质合金密封，保证了不同介质输送均无泄漏。

　　3、噪音低：两个低噪音的轴承支撑下的水泵，运转平稳，除电机微弱声响，基本无噪音。

　　4、故障率低：结构简单合理，关键部分采用*品质配套，整机*工作时间大大提高。

　　5、维修方便：更换密封、轴承、简易方便。

　　6、占地更省：出口可向左、向右、向上三个方向，便管道布置安装，节省空间。

Main features of stainless steel centrifugal pump

1. Stable operation: The concentricity of the pump shaft and the excellent dynamic and static balance of the impeller ensure smooth operation without vibration.

2, dripping water does not leak: the cemented carbide seal of different materials ensures that there is no leakage in the transportation of different media.

3. Low noise: The water pump supported by two low-noise bearings runs smoothly. Except for the faint sound of the motor, it is basically no noise.

4. Low failure rate: The structure is simple and reasonable, and the key parts are equipped with high-quality matching, and the trouble-free working time of the whole machine is greatly improved.

5. Convenient maintenance: replacement of seals and bearings is simple and convenient.

6. Less land occupation: The exit can be left, right, and upward directions, so that the pipelines can be arranged and installed easily, saving space.

产品广泛应用于化工工业系统的一种通用流体机械。它具有性能适应范围广（包括流量、压头及对输送介质性质的适应性）、体积小、结构简单、操作容易、操作费用低等诸多优点。通常，所选离心泵的流量、压头可能会和管路中要求的不*，或由于生产任务、工艺要求发生变化，此时都要求对泵进行流量调节，实质是改变离心泵的工作点。

离心泵的工作点是由泵的特性曲线和管路系统特性曲线共同决定的，因此，改变任何一个的特性曲线都可以达到流量调节的目的。目前，离心泵的流量调节方式主要有调节阀控制、变速控制以及泵的并、串联调节等

。由于各种调节方式的原理不同，除有自己的优缺点外，造成的能量损耗也不一样，为了寻求*、能耗zui小、zui节能的流量调节方式，必须全面地了解离心泵的流量调节方式与能耗之间的关系

The product is widely used in a general fluid machinery in the chemical industry system. It has a wide range of performance adaptation (including flow rate, pressure head and adaptability to the nature of the conveying medium), small size, simple structure, easy operation, low operating cost and many other advantages. Usually, the flow rate and pressure head of the selected centrifugal pump may be different from those required in the pipeline, or due to changes in production tasks and process requirements, it is required to adjust the flow rate of the pump at this time, which is essentially to change the working point of the centrifugal pump .

The working point of the centrifugal pump is determined by the characteristic curve of the pump and the characteristic curve of the piping system. Therefore, changing any characteristic curve can achieve the purpose of flow regulation. At present, the flow adjustment methods of centrifugal pumps mainly include regulating valve control, variable speed control, and pump parallel and series adjustment, etc.

Due to the different principles of various adjustment methods, in addition to their own advantages and disadvantages, the energy loss caused is also different. In order to seek a flow adjustment method with the lowest energy consumption and the most energy-saving, it is necessary to fully understand the flow adjustment of the centrifugal pump. The relationship between mode and energy consumption

304卫生级离心泵