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امرفراک
                                          هناماس   يزادنا هار و   بصن   ،تخاس ،هیهت ،یحارط

                                            رتم  رازه تسیب  تیفرظ اب   هتسب نک کنخ جرب
                                                        تعاس   رد  بعکم
                                              DESIGN, PROCUREMENT,
                                                   CONSTRUCTION,
                                                 INSTALLATION AND
                                           COMMISSIONING OF CLOSED
                                             COOLING TOWER SYSTEM
                                             WITH A COOLING WATER
                                                                         
                                             CAPACITY OF 20,000    ⁄          

                                                       CCT-20

                 DOCUMENT TITLE:                                                    REV:00       SHEET:
               EQUIPMENT                   DOCUMENT NUMBER:                                      Page 14 of 22
                 SPECIFICATION                         60-06-DSH-ME-0002



                   TAG NO. 60-P-06-10                                    DESCRIPTION. DESUPERHEATING WATER
                                                                          PUMP

                   PUMP TYPE:                       CENTRIF. (HORIZ.)                   CENTRIF. (VERT.)                     CENTRIF. (SUBMERSIBLE                             ROTARY

                                                     ETERING (DIAPHRAGM TYPE                      METERING (PISTON TYPE                          ECCENTRIC SCREW
                    NUMBER OF PUMPS REQUIRED:                                               OPERATING: 1                                                                          SPARE:      0
                    TYPE OF DRIVER:   ELECT. MOTOR:                                       OPERATING: 1                                                                          SPARE:      0
                   DUTY                                                                              CONTIN                               INTERMITT                             @APROXX                      HRS/YR

                                               PROCESS REQUIREMENTS PER PUMP

                   OPERATING  CASE                  REQUIRED FLOW CASE     MAXIMUM         MINIMUM
                                                                           FLOW CASE       FLOW CASE

                   LIQUIDE                                  water
                   PUMPING TEMP.         NORMAL                   o C     30     80

                   EXPECTED   (MAX.)                                           o C     80

                   SPGR           @ P, T: 80/100 ºC RATED (MIN)     0.995     0.971

                   VAPOR PRESS.        @ P, T: 60-100 ºC          bar     0.0426     0.4739
                   VISCOSITY        @ P, T: 80-100 ºC                Cp     0.797     0.354

                   CAPACITY   @ P, T: 80-100 ºC    DESIGN     m3/hr     30

                                                                  NORM.           m3/hr                30

                   DICH. PRESS.                                                      bar ( ga)     3 bar


                   SUCH. PRESS.                         (NORM.)            bar ( ga)     1 bar

                                           MAX.         bar ( ga   (
                   DIFFERENTIAL PRESS.:                                   bar              2

                  DIFF. HEAD (CENTRIF. PUMPS ONLY) m          20
                                @100 ºC

                   NPSH AVAILABLE                                                          m     3-4

                   CORROSION/EROSION FROM

                   SPECIAL DETAILS


                   METHOD OF STARTING SPARE PUMP:         MANUAL                                     AUTOMATIC


                   NOTE.

                   MATERIALS RECOMMENDED:                           CASING:  SST 304                                 IMPLLER: SST304
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