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MD         ٶόεݬᕎːݿऌ                     HORIZONTAL SINGLE-SUCTION MULTISTAGE CENTRIFUGAL PUMP








                ᔊʧ INTRODUCTIONS



         MD(MDG)ӻΐٶόືݬόεॴᕎːݿd౮೻                                 MD(MDG) series horizontal single-suction multistage
         ৷eணࠇΥଣe׌ঐ̙ቦdቇ͜׵፩৔૶˥(ᕏ                                  centrifugal pump  features high head, rational
         ሯўඎʃ׵1%;ᒶ୐ٜࢰʃ׵0.1mm)אيଣʷ                               design, reliable operation, is desiged for  pumping
         ኪ׌ሯᗳЧ૶˥ʘ૰᜗f                                            clean water or similar liquids of which solid content
                                                                less than 1% and solid diameter not bigger than
                                                                0.1mmm.
         MDݿ፩৔ʧሯ๝ܓʔɽ׵80°Cቇ͜׵ᘤʆર
         ˥ձʈᅀd̹۬Զ˥ʿ༵Ӏˏ˥ɪʆᙺೀ༵͞                                   MD pumps can be used to handle water at
         ഃఙΥf                                                   temperature below 80°C is  suitable for water
                                                                supply for factories, residential areas, for
                                                                water  discharge in mines etc.
         MDGݿ፩৔ʧሯ๝ܓʔɽ׵105°Cdቇ͜׵ʃ
         ۨᒢᘟഗ˥א፩৔ᗳЧᆠ˥ٙఙΥf                                       MDG pumps can be used to handle water at
                                                                temperature below 105°C is  suitable for sup-
                                                                plying water to boiler or similar case.


                तᓃ FEATURES



         1.֛ɿ                                                   1.  STATOR
            ˴ࠅ͟ɝɹ͉᜗eʕගಠeኬ໢ëɹ͉᜗                                   The stator consists of suction, stage, discharge casing,
                                                                  diffuser and stuffing box. The suction and discharge
            ഃཧ΁ଡ଼ϓfΟ̈ɹѩٜۧΣɪdMDGіɝ
                                                                  casings of MDG pump are laid in a vertical upward
            ɹމٜۧΣɪdMDۆމ˥̻˙Σf                                      position.  The outlet of MD pump is in a vertical
                                                                  position while the inlet in a horizontal position.
         2.ᔷɿ                                                   2. ROTOR
            ˴ࠅ͟ൿe໢ቃe̻ፅᆵʿൿࢁഃଡ଼ϓf                                    The rotor consists of pump shaft impeller, balanc-
                                                                  ing disk and shaft sleeve.
           ੗܆
            ɝɹ͉᜗eʕගಠëɹ͉᜗ʘගٙ᎑˟ഐΥ                                3. SEALING
            ࠦ͜ॷྦ੗܆d΢ݬගમືݴ੗܆iՇਉٙൿ                                  The static interface between the suction, stage
            ܆મ͜ழ෬ࣘ੗܆d͵̙ҷމዚ૛ൿ܆f                                    and discharge casings are sealed with parper
                                                                  packing. Between the stages uses throttle seal.
                                                                  Both ends of the shaft are sealed with stuffing-box or
         4.ൿו                                                     mechanical seal.
            ዆ࡈᔷɿ͟ൿՇ၌ٙဆݒൿוԸ˕וd˸ذ
            ইא೽ذᆗ๞f                                             4. BEARINGS
                                                                  Both ends of the shaft are employed roller bear-
                                                                  ings with grease/oil lubricated.


                ۨ໮Ⴍ׼ TYPE DESCRIPTION



         MD(MDG)  3 100 - 100 - 31


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