本產(chǎn)品適宜輸送不含固體顆粒的介質(zhì)和不允許密封材料污染的場(chǎng)合。
除非能有效排除鐵磁性微粒,否則本產(chǎn)品應避免輸送含有鐵磁性物料的液體。
本產(chǎn)品適宜輸送不含固體顆粒的介質(zhì)和不允許密封材料污染的場(chǎng)合。
除非能有效排除鐵磁性微粒,否則本產(chǎn)品應避免輸送含有鐵磁性物料的液體。
CQZ型泵通過(guò)內外磁轉子進(jìn)行耦合傳動(dòng),隔離套將內磁轉子密封在泵腔內,運用磁力驅動(dòng)技術(shù),解決了化工流程中易散性物料的輸送問(wèn)題。
CQZ pump is a single stage, single suction horizontal magnetic drive chemical engineering process pump, the dimensions and performance of which meet ISO2858, being an ideal product that can replace IH and CZ series chemical engineering pumps. This pump model adopts advanced technology of similar products home and abroad, is combined with actual applications, and has been designed and manufactured according to international standard ISO15783 and Chinese national standard GB/T25140, by referencing API685 standard and other relevant standards. It features full sealing, no leakage, no pollution, high efficiency, high structural safety and reliability, and stable operation etc. It can be widely used for petrochemical engineering, coal chemical engineering, chlorine alkali industry, metallurgy, electric power, paper making, and environmental protection industry etc.
CQZ pump is driven by coupled internal and external magnetic rotors. An isolation sleeve seals the internal magnetic rotor inside the pump cavity. Magnetic drive technology has been used, solving the problem of conveying easily scattered material in chemical engineering process.
1.該系列泵均為單級、單吸、臥式懸臂式(OH1型)離心泵;
2.泵為軸向水平吸入,徑向垂直排出;
3.泵的型譜范圍寬,可供選擇的產(chǎn)品性能參數廣泛。
4.優(yōu)化的水力模型設計,具有較高的水力效率葉輪的抗汽蝕設計,汽蝕余量低、設備運行可靠。
5.泵體為蝸殼式、徑向剖分,具有底腳支撐(CQZ型)和中心支撐(CQZH型)兩種形式;
6.葉輪為整體鑄造閉式結構,采用背葉片或密封環(huán)與平衡孔組合結構平衡軸向力;
7.通過(guò)泵送工藝液體自循環(huán)和外接液體強制循環(huán)等多種循環(huán)方式將泵內產(chǎn)生的渦流熱和摩擦熱帶走,以滿(mǎn)足不同工況介質(zhì)的輸送。
8. 因結晶、汽化等工況需要時(shí),可帶冷卻或保溫夾套。
9.優(yōu)化的剛性軸結構設計,具有更佳的撓度指數,使泵的振動(dòng)值進(jìn)一步降低。
10.內置滑動(dòng)軸承采用了大厚度、重載、強推力陶瓷軸承,選用高純度、高耐磨性的碳化硅材料,使用壽命長(cháng)。
11.內外磁轉子均為全密封式結構,防止泵在腐蝕環(huán)境下磁體腐蝕和磁性能的衰退。
12.滾動(dòng)軸承采用稀油潤滑,其油位由油標和油杯同時(shí)控制,油杯能自動(dòng)補償油位;
13.采用了加長(cháng)撓性膜片式聯(lián)軸器部件,檢修時(shí)不必拆卸吸入和吐出管路就能拆出葉輪、軸等零部件;
14.泵和電機安裝在同一個(gè)公用底座上。
15.法蘭標準可提供ANSI、HG/T20615、HG/T20592等多種選擇。
16.可配帶普通電機、防爆電機、直流電機和永磁電機等。
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