Arcadia 进口高粘度计量泵（美国进口）

进口高粘度计量泵(美国进口)

产品描述：

采用弹簧进行弹性止回，可以在高粘度物质的阻力下阀球正常的弹出和复位，以保证正常的单向阀的作用。多用于高粘物质的输送。

高粘度计量泵的工作原理

高粘度计量泵的工作原理与普通计量泵的工作原理不同之处在于计量泵单向阀的不同。普通计量泵的单向阀是靠阀球的自身重力来实现单向止回的功能，而高粘度计量泵的单向阀，采用弹簧进行弹性止回。因此可以在高粘度物质的阻力下阀球正常的弹出和复位，以保证正常的单向阀之作用。 高粘度计量泵的驱动原理与普通计量泵驱动原理相同，不再累述。本文对计量泵的吸入冲程和排出冲程动作进行分解，来解释高粘度计量泵的工作原理。 高粘度计量泵的吸入冲程，此时计量泵驱动柱塞远离计量泵液力端泵头的方向，计量泵隔膜被拉远离泵头，此时液力腔体积增大，压力减小，当小于计量泵的入口压力时，介质压力会推动计量泵入口单向阀阀球向上运动，同时高粘度计量泵入口单向阀弹簧被压缩，介质通过入口单向阀进入到液力腔之中。当柱塞被拉到远端的同时，介质被进入液力腔使得压力瞬间为零。此时由于高粘度计量泵单向阀的入口弹簧被压力，弹簧自身会伸张，从而推动阀球，向下运动，到单向阀阀座上。从而比普通计量泵单靠阀球自身重力往下运动不同，弹簧的作用力可以打破高粘度介质的阻力，使单向阀依然保持单向阀止回作用，从而密封良好，计量泵进行正常的泵送。 高粘度计量泵的排出冲程几乎发生在计量泵吸入冲程停止的一瞬间，此时计量泵驱动力驱动柱塞，带动隔膜朝计量泵液力端泵头方向运动，由于液体不可压缩，机械驱动力会使得液力腔的介质瞬间增压，当压力大于单向阀阀球自身重力和弹簧被压缩阻力之和时，高粘度计量泵单向阀出口单向阀阀球就会被向上方，从而液力腔进入到管线中。当柱塞驱动的隔膜到了靠近计量泵液力端前端时，此时，驱动力对液力腔介质的压力瞬间为零，由于高粘度计量泵单向阀弹簧被压缩又加之阀球自身重力，会冲破高粘度液体的阻力，正常的复位，以保证计量泵单向阀单向止回之作用。 尽管高粘度计量泵的单向阀阀球靠弹簧的弹性进行可以实现打一定粘度的物料，但是仍有很大的局限性，这种局限性主要存在于计量泵高粘度单向阀之上，因为计量泵高粘度单向阀的弹簧均采用316L材质制造而成，在打酸性物料或pH值低于7.00pH时会造成弹簧腐蚀损坏，增加了故障率和计量泵高粘度单向阀的更换频率而增加运用成本。计量泵属于工业泵浦，基本上都是连续工作，长时间的弹出与复位会造成弹簧疲劳从而造成损坏。 由于高粘度计量泵的运用也较为广泛，所以各大计量泵制造商，均有高粘度计量泵。其中米顿罗所有系列的计量泵均有高粘度泵头可选。

（美国ARCADIA阿卡迪亚）

我们会对建筑物进行审慎的思考，并藉此创造出懂得思考的建筑物 
阿卡迪亚商用建筑服务(CBS)赖以生存的理念在于对建筑物的深入思考。我们的使命是不断对建筑进行思考和重新审视，从而帮助客户解决大大小小的挑战。所以，我们要为*咨询工程师提供能够使其工作更迅速轻松的工具。每天咨询工程师可以轻松访问我们的网络工具和电子杂志蓝图(BLUEPRINT)，从中获得产品优先资讯和泵的相关知识。

准备好迎接未来的挑战 

商用建筑行业面临着一系列的挑战，这些挑战将会重新定义未来数年我们对于建筑的思考方式。 
宏观上看，*气候变化呼吁我们每个人采取行动来改变现有状况。这意味着建筑物必须遵守严格的可持续发展标准以保持低能耗和高灵活性。微观处，咨询工程师们却面临着工程多，监理时间严重不足的难题。因此，快速方便地获取正确的信息显得尤为重要。

对建筑物进行思考时的优秀拍档 

思考建筑也意味着我们不仅把自己当作泵的供应商，而且还视为创造成功建筑的合作伙伴。同时这还意味着我们尝试用深入的泵和系统知识以及优异的智能泵来创建建筑。

阿卡迪亚与水处理

- 让高效的水处理解决方案为您的业务带来优化 

如果您正在市场上寻找高度可靠的水处理解决方案，阿卡迪亚的专业知识可以满足您的每一种期望。作为完整的生产线供应商，我们涵盖了从供应、处理和分配的整个水循环过程，并确保了每一步都可以获得所需的确切水质。
阿卡迪亚提供的水处理解决方案专为优化复杂和要求苛刻的工业流程而定制，同时阿卡迪亚的专业支持一直就在您的身边。从而确保了您和您的客户可以轻松地获得当地语言的专业知识和技术支持。

(Arcadia, USA)

We will think carefully about buildings and create thinking buildings

Arcadia commercial building services (CBS) relies on the concept of in-depth thinking of buildings. Our mission is to constantly think about and re-examine the building, so as to help customers to solve the big and small challenges. Therefore, we need to provide consulting engineers around the world with tools that can make their work faster and easier. Every day, consulting engineers can easily access our network tools and blueprint to obtain product priority information and pump related knowledge.

Be ready for the challenges of the future

The commercial construction industry is facing a series of challenges that will redefine the way we think about architecture in the next few years.  

At the macro level, global climate change calls on all of us to take action to change the current situation. This means that buildings must adhere to strict sustainable development standards to maintain low energy consumption and high flexibility. At the micro level, consulting engineers are faced with the problem of many projects and insufficient supervision time. Therefore, it is very important to get correct information quickly and conveniently.

Excellent partner when thinking about buildings

Thinking about architecture also means that we see ourselves not only as suppliers of pumps, but also as partners in creating successful buildings. At the same time, it also means that we try to create buildings with in-depth pump and system knowledge as well as excellent intelligent pumps.

Acadia and water treatment

-Optimize your business with efficient water treatment solutions

If you are looking for highly reliable water treatment solutions in the market, Arcadia's expertise can meet every expectation. As a complete production line supplier, we cover the whole water cycle process from supply, treatment and distribution, and ensure that the exact water quality required can be obtained at each step.

Arcadia's water treatment solutions are customized to optimize complex and demanding industrial processes, and Arcadia's professional support is always at your side. This ensures that you and your customers have easy access to local language expertise and technical support.