纵向的多阶段的离心泵

Vertical pump: GENERAL TYPE D(D.DG.DY.DM.DF) pump belongs to single-suction,multi-stage segmental centrifugal pump. Parameter ranges: Capacity Q:6 540m2/h Head H:33 1056m The axial force gets balanced with the help of balance disc, Concerning lubrication system diluted oil is used for sliding bearing kind of TYPE 85-67,155-67,45-80,85-80,150-100 and grease for rolling bearing kind of all other pumps. The pump rotates clockwisely viewed from original drive and. Pump is supplied together with motor and base of cpmmpn or its own. Type D serial pump can be devided to: D: used to deliver clear water without solid praicles used to miner with the temperatrue range from 0°C 80°C,The inlet is horizontal direction. DM: used to deliver liquid with less solid particles or miner with the temperatrue range from 0°C +80°C. The inlet is horizontal direction. DG: used to deliver clear water without solid particles or liquid similar to clear water physically and chemically with the temperatrue range form -20°C +150°C. The inlet is perpendicularly direction. DY: used to deliver oil products without solid or liquid similar to water with the temperatrue range from-20°C +400°C. The inlet is horizontal direction. DF: used to deliver corrosive liquid without solid with the temperatrue range from -20°C +150°C. The inlet is horizontal direction. All kind type pump discharge is perpendicnlarly direction. The shaft of all kind type pump can be with soft packing or mechanical seal. The material through which liquid passes is made from cast iron or bronze or steelness. Example 1: D280-43/84×5 D: single-sution, multi-stage segnental centrifugal clear water pump 280: pump capacity (m3/h) 43: single stage head of pump(m) 84: year code 5: stage number Example 2: 150D30×5 150-suction diameter of pump(mm) D-single suction multi-stage segmental centrifugal cleal clear water pump 43-single stage head pump(mm) 5-stage number You can choose the material or working conditionand sealing type,then we can choose the suitable itme for you.