進口雙吸離心泵(美國進口品牌)

結構：

泵的主要零件有泵體、泵蓋、葉輪、軸、雙吸密封環、軸承和軸承體等。泵體與泵蓋為鑄鐵制成，共同構成葉輪的工作室，泵體進、出水法蘭盤上有安裝壓力計和真空計的管螺孔，管徑低處有的管螺孔。葉輪為雙側進水。其形狀是對稱的，出廠時經靜平衡試驗。軸承：本系列泵的結構分甲、乙兩種形式，甲式的采用滾動軸承，用黃油潤滑；乙式采用滑動軸承，用稀油潤滑。靠近聯軸器一端的通稱軸承甲部件，另一端稱軸承乙部件由于葉輪是對稱的，其本身就平衡了軸向力，由于制造誤差等產生的殘余軸向力由軸承乙部件中的單列向心軸承平衡。甲式結構的軸承體部件是籍軸承體壓蓋固定在泵體上，由于該壓蓋是裝配后與泵體同時鏜孔，不具備互換性，所以壓蓋損壞后不能更換。軸封：泵的軸封由填料室、填料壓蓋、填料環、填料套、填料、軸套共同構成。泵蓋內的少量高壓水通過水封管及填料環流入填料室中。有些泵沒有外裝水封管，在泵蓋的中開向上有預先鑄出的兩條溝槽，代替了外裝水封管。填料的松緊程度，以液體能一滴一滴滲出為準。填料壓得過緊，軸套易發熱，軸套表面很快就被磨損。泵的傳動是通過彈性聯軸器由電動機驅動。從傳動端看，泵為逆時針方向旋轉

特性：

包括外殼結構和轉子部件結構，所述外殼結構的中部形成共中心線的進水口和出水口，所述進水口和出水口相背設備；從所述中心線到所述離心泵的兩端，所述外殼結構依次包括分別各自關于所述中心線對稱的裝有末級導葉的進出水段、裝有導葉的導流中段、吸入泵蓋和軸承體；所述轉子部件結構包括主軸以及設置在所述主軸上的軸承、軸承擋套、軸套、正流道葉輪組、反流道葉輪組和葉輪襯套，所述正流道葉輪組和反流道葉輪組以葉輪襯套的中點對稱布置；所述正流道葉輪組和反流道葉輪組都包括多個間隔設置的葉輪，所述葉輪、導葉和末級導葉共同形成多個相互連通的高壓腔，連通后的高壓腔一端與出水口相連通，另一端通過低壓腔與進水口相連通。

優勢：

軸向力和徑向力*平衡，無平衡水，通過雙殼體的結構，進出水管線在同一條管線的中心線上，維修保養不需要拆卸管道，壓力腔內置，提高了水泵運行的安全性，比同一種參數的水泵效率要提高5%以上；另外，流量是同樣葉輪數的普通多級泵2倍，而壓力只有一半。進水和出水在同一條中心線上，安裝拆卸方便，壓力腔內置，使用更安全，維修保養不需要拆卸進出水管道，十分方便。

（美國ARCADIA阿卡迪亞）

我們會對建筑物進行審慎的思考，并藉此創造出懂得思考的建筑物 
阿卡迪亞商用建筑服務(CBS)賴以生存的理念在于對建筑物的深入思考。我們的使命是不斷對建筑進行思考和重新審視，從而幫助客戶解決大大小小的挑戰。所以，我們要為*咨詢工程師提供能夠使其工作更迅速輕松的工具。每天咨詢工程師可以輕松訪問我們的網絡工具和電子雜志藍圖(BLUEPRINT)，從中獲得產品優先資訊和泵的相關知識。

準備好迎接未來的挑戰 

商用建筑行業面臨著一系列的挑戰，這些挑戰將會重新定義未來數年我們對于建筑的思考方式。 
宏觀上看，*氣候變化呼吁我們每個人采取行動來改變現有狀況。這意味著建筑物必須遵守嚴格的可持續發展標準以保持低能耗和高靈活性。微觀處，咨詢工程師們卻面臨著工程多，監理時間嚴重不足的難題。因此，快速方便地獲取正確的信息顯得尤為重要。

對建筑物進行思考時的優秀拍檔 

思考建筑也意味著我們不僅把自己當作泵的供應商，而且還視為創造成功建筑的合作伙伴。同時這還意味著我們嘗試用深入的泵和系統知識以及優異的智能泵來創建建筑。

阿卡迪亞與水處理

- 讓高效的水處理解決方案為您的業務帶來優化 

如果您正在市場上尋找高度可靠的水處理解決方案，阿卡迪亞的專業知識可以滿足您的每一種期望。作為完整的生產線供應商，我們涵蓋了從供應、處理和分配的整個水循環過程，并確保了每一步都可以獲得所需的確切水質。
阿卡迪亞提供的水處理解決方案專為優化復雜和要求苛刻的工業流程而定制，同時阿卡迪亞的專業支持一直就在您的身邊。從而確保了您和您的客戶可以輕松地獲得當地語言的專業知識和技術支持。

(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.