阿法拉伐双管板换热器资料

阿法拉伐无菌级双管板换热器Pharma-line系列

1、简述：

The design of the Pharma-line makes it easy to drain and clean, and there is no risk of

cross-contamination associated with conventional heat exchangers.

Pharma-line系列换热器产品的设计使得其非常容易完全排空和清洁。不存在

常规换热器易出现的交叉污染风险。

2、用途：

The Pharma-line is designed to work under highest hygienic conditions in applications such as Water-for-Injection (WFI), Purified Water (PW) and heating/cooling of pharmaceutical products.

Pharma-line系列产品被设计用于工作在最高卫生等级要求的使用条件下，例如

注射用水生产，纯水生产以及医药产品的冷却和加热、

3、Special features （产品特性）

∙Seamless tubes （无缝钢管）

∙Double tube-sheets to protect against service media leaking into the

product （双管板设计杜绝交叉污染）

∙Completely drainable on product side （产品接触侧全排空设计）

∙No dead spots in the tubes （换热管内无死角）

∙Designed according to FDA and cGMP requirements （依据FDA和cGMP要求设计）

∙Flexibility in design （设计灵活）

∙ A high quality documentation package as standard and most specials are available upon request（一套高品质文档作为产品标配，也可以根据要求，提供大多数特殊文件）

A standard range of U-tube designed Pharma-line that suit most applications is available. Special

designs and more documentation of Pharma-line are available on request.

U形管为标准配置，可以适合绝大多数的工况，特殊的要求和更多产品资料可以和我们取得联系。

4、How it works：（工作机理）

The product media flows through a bundle of seamless, electropolished tubes. The service media flows outside the tubes in cross flow. At the end the tubes are fastened by two tube sheets acting as leakage indicators and prevent cross-contamination between the product and the service media.

产品侧媒质通过电抛光处理的无缝钢管束进行流动，冷却媒质侧在相反的方向通过外管路流动，换热管束的末端采用双管板紧固，同时作为渗漏监测点，防止产品和冷却介质双向交叉污染。

5、安装方式：

The Pharma-line can be installed either horizontally or vertically depending on the duty or space.

For an easy installation, lifting and mounting devices are welded on the unit.

Pharma-line系列产品可以竖直或水平安装，主要是基于客户的空间要求。为了便于安装，在出厂时，吊装和安装支架已经焊接在换热器上。

6、热应力消除

Thermal fatigue caused by large temperature changes is taken up by the U-bend in two-pass units and by a welded-in bellow in straight units.

大范围的温度变化导致的热应力被双路U形管单元和竖直管路上的内焊波纹管单元（多弯膨胀节）所吸收。

Pharma-X point-of-use cooler（取水点冷却器）

The Pharma-X is a compact point-of-use cooler for

Water-For-Injection (WFI) or Purified Water (PW) systems.

Pharma-X是一个用于注射水、纯水系统的取水点冷却器。

1、Easy to install module（易于安装的模块）

The Pharma-X point-of-use cooler is based on an innovative

tube-in-tube heat exchanger.

Pharma-X取水点冷却器是基于一个创新的套管换热器来设计的

For quick and easy installation, the Pharma-X is suppleid as a

complete insulated module with a pitot tube arrangement and either

manual or automatic valves.

为了便于快速、容易安装，Pharma-X提供了一个含有皮特管布局

和无阀门设计的完全隔离模块。

Installed in a water system, the Pharma-X module can be regarded as

a sub-loop of the main loop.

如果被安装在一个水系统里，Pharma-X模块可作为整体循环中的子循环来使用。

2、Hygienic design（卫生级设计）

The Pharma-X meets the stringent hygienic standard imposed by both control authorities and industry.

Pharma-X符合极其严格的、常用于质量控制管理机构和工业领域的卫生标准。

All product wetted parts in the Pharma-X are electropolished and the tubes as seamless.

在Pharma-X系统中，所有产品润湿部件都采用电抛光和无缝钢管。

3、No risk of cross-contamination

（无交叉污染风险）

There are no internal welds in the Pharma-X, thereby eliminating the risk of cross contamination between the product and the service medium.

在Pharma-X系统中，不存在内部焊接点，有效的消除了产品和换热介质之间的交叉污染。

4、Drainable

（完全排空）

The Pharma-X is fully drainable on the product side, with no dead legs.

Pharma-X 在与产品接触侧采用全排空，无死角设计。

5、Quick response

（快速响应）

When switching from 'stand-by mode' to 'cooling mode', cold water is available within seconds. 当从“待机模式”切换至“冷却模式”后，在几秒内就可以产生冷水。

6、Efficient