MZ磁力驅(qū)動自吸泵
　　MZ Magnetic Driven Self-Priming Pump

　　MZ型磁力驅(qū)動自吸泵，主要是為容器和槽車卸載而設(shè)計的，用于液槽抽排、罐車卸貨，確保排出進口管路中的空氣迅速引液，可供輸送液態(tài)烴、汽油、煤油、柴油等石油產(chǎn)品和化工、制藥等行業(yè)易燃易爆、有毒有害的液體，尤其適用于船用油泵和陸地油庫、油罐車的裝卸用泵。

　　Model MZ magnetic driven self-priming pump is designed mainly for unloading vessels and tanker cars, to ensure quick priming by removing the air in the inlet and discharge piping; it can convey petrochemical products such as liquid hydrocarbon, gasoline, kerosene and diesel oil and inflammable and explosive, toxic and harmful liquid in chemical and pharmaceutical industries, and is especially suitable as vessel oil pump and handling pumps for onshore oil depot and oil tankers. 

　　性能范圍         The main specifications
　　流量  Flow         1.6～400m3/h
　　揚程  Head               20～125m
　　介質(zhì)溫度  Temperature   -20℃～+120℃
　　進口直徑Inlet dia.                  25～200mm
　　工作壓力Maximum operating pressure 2.5MPa

型號意義Type denotation 

　　結(jié)構(gòu)說明Type denotation

　　1.臥式、外混式、自吸性能好。
　　1.Horizontal and external mixing type, with good self-priming performance.

　　2.磁力驅(qū)動、全密封、無泄漏。
　　2.Magnetic driven, fully enclosed and leakage free.

　　3.泵體采用底腳支撐，軸向吸入、徑向排出。
　　3.The body is supported with feet, with axial suction and radial discharge.

　　4.葉輪為閉式葉輪，軸向力主要采用背葉片平衡，殘余軸向力由滑動軸承承受。
　　4.The impeller is enclosed type; the axial load is balanced mainly with back vane, and the residual axial load is taken by sliding bearings.

　　5.當液體在泵內(nèi)循環(huán)時間較長時，為防止內(nèi)部循環(huán)液的溫度升高，可設(shè)置溫控保護裝置。
　　5.When liquid circulates within the pump for a long time, to prevent heating up of such circulating liquid, temperature control protection device can be provided.

　　6.管路中不需安裝底閥，工作前只需保留泵體內(nèi)儲有定量引液即可。
　　6.It is not necessary to install a bottom valve in the piping, and before operation, it is only required to have given amount of priming liquid within the pump body.

　　7.后拉出式設(shè)計，可以不動進出口管路，即可維修，使用方便。
　　7.It is in rear pull-out design, so maintenance can be done without involving the inlet and discharge piping, convenient in use.

　　8.可采用與電機直連或膜片式聯(lián)軸器連接的形式。
　　8.Either direct driving by motor or connection via diaphragm coupling can be used.

泵常用材料Common pump materials 

標準性能表  Standard performance parameters