HP M -TN Manuale Utente

USER INSTRUCTIONSMHP-TN centrifugal pumpSingle-stage, axial suction, vertical discharge typecentrifugal pumpPCN=71576313 – 02/07 (E)InstallationOperat

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 10 of 28 flowserve.comIn areas where the staff has to intervene, rememberthat when the level of

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 11 of 28 flowserve.comMotor pump unitBareshaft pumpWhen handling always wear gloves, safetyboots

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 12 of 28 flowserve.com3.2 NomenclatureCharacteristics shown on the nameplate fixed on the pump a

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 13 of 28 flowserve.com4 INSTALLATIONEquipment operated in hazardous locationsmust comply with th

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 14 of 28 flowserve.com4.3 Grouting4.3.1 Base plate groutinga) Prepare the site for grouting. Bef

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 15 of 28 flowserve.comIt is only necessary to rectify the adjustment underbase plate. If it prov

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 16 of 28 flowserve.comc) If high points cannot be avoided in suction line,provide them with air

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 17 of 28 flowserve.comThe identification nameplate should be checked toensure the power supply i

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 18 of 28 flowserve.com5.3.1 Priming of a flooded pumpa) As discharge valve is closed, fill the p

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 19 of 28 flowserve.com5.5 Running the pump5.5.1 Venting the pumpVent the pump to enable all trap

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 -02/07Page 2 of 28 flowserve.comCONTENTSPage1 INTRODUCTION AND SAFETY ... 41.1 General

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 20 of 28 flowserve.comThe example (N) value is given for the preferredoperating flow region (typ

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 21 of 28 flowserve.comAlso for a given flow rate the power absorbedincreases with increased visc

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 22 of 28 flowserve.comWhen air or compressed inert gas is used in themaintenance process, the op

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 23 of 28 flowserve.comIf a check shows a bad running of themotor pump unit, the user must:a)  R

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 24 of 28 flowserve.com6.3 Spare parts6.3.1 Ordering of sparesFlowserve keeps records of all pump

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 25 of 28 flowserve.com7 FAULTS; CAUSES AND REMEDIESInsufficient flow rateIrregular pump runningD

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 26 of 28 flowserve.com8 PARTS LIST AND DRAWINGS8.1 Sectional drawings9331

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 27 of 28 flowserve.com8.2 Sectional drawings part listITEM DESIGNATION1110 Pump casing1221 Casin

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07FLOWSERVE REGIONALSALES OFFICES:USA and CanadaFlowserve Corporation5215 North O’Connor Blvd.,Suite 23

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 3 of 28 flowserve.comINDEXPageAdditional sources (10.3) ...27A

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 4 of 28 flowserve.com1 INTRODUCTION AND SAFETY1.1 GeneralThese instructions must always be keptc

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 5 of 28 flowserve.com1.6 Safety1.6.1 Summary of safety markingsThese User Instructions contain s

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 6 of 28 flowserve.comHAZARDOUS LIQUIDSWhen the pump is handling hazardous liquids caremust be ta

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 7 of 28 flowserve.com1.6.4.2 MarkingAn example of ATEX equipment marking is shownbelow. The actu

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 8 of 28 flowserve.com1.6.4.5 Preventing sparksTo prevent a potential hazard from mechanicalconta

MHP-TN USER INSTRUCTIONS ENGLISH 71576313 - 02/07Page 9 of 28 flowserve.com1.9 Noise levelAttention must be given to the exposure of personnelto the n