Flowserve DS Manual de usuario

USER INSTRUCTIONS DS centrifugal pump Installation Operation Maintenance Single-stage, horizontal end suction, double volute type centrifugal pum

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 10 of 36 flowserve.com Motor size and speed kW (hp) Typical sound pressure level LpA a

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 11 of 36 flowserve.com In areas where the staff has to intervene, remember that when the

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 12 of 36 flowserve.com 2.2.2 Pump masses PUMP TYPE PUMP MASS kg lb 200 DS 401 320 706

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 13 of 36 flowserve.com 3 PUMP DESCRIPTION 3.1 Configurations The pump is mounted on a com

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 14 of 36 flowserve.com 3.2 Nomenclature Characteristics shown on the nameplate fixed on t

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 15 of 36 flowserve.com 3.3 Design of major parts 3.3.1 Pump casing The double volute typ

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 16 of 36 flowserve.com 3.4.2 Temperature The storage temperature should not exceed 25 °C (

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 17 of 36 flowserve.com NF E 27 811 Provide sufficient space in the foundation to accommod

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 18 of 36 flowserve.com The alignment MUST be checked. Although the pump will have been a

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 19 of 36 flowserve.com 4.5.2 Suction piping 4.5.2.1 Design of a flooded suction line The

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 2 of 36 flowserve.com CONTENTS Page 1 INTRODUCTION AND SAFETY ...

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 20 of 36 flowserve.com 4.6 Electrical connections Electrical connections must be made by

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 21 of 36 flowserve.com If maintenance work has been carried out to the site's electr

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 22 of 36 flowserve.com h) Ensure inlet pipe and pump casing are completely full of liqui

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 23 of 36 flowserve.com If it is necessary to open them in order to take readings, to carry

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 24 of 36 flowserve.com 5.6.3 Shutdown > 1 month a) Isolate motor. b) Avoid reverse ro

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 25 of 36 flowserve.com It is the plant operator's responsibility to ensure that all

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 26 of 36 flowserve.com 6.2.1 Routine inspection (daily/weekly) The following checks shoul

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 27 of 36 flowserve.com TIME TEMP REGULAR GREASE CHANGE: Change the grease every 4000 o

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 28 of 36 flowserve.com OIL CHANGE Operating conditions and severity of service will deter

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 29 of 36 flowserve.com Viscosity grade ISO 46 Ambient temperature Bearings temperature 80

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 3 of 36 flowserve.com INDEX Page Additional sources (10.3) ...

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 30 of 36 flowserve.com Follow the instructions: a) Assemble of the packing in S. b) Sta

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 31 of 36 flowserve.com REPAIR OF THE PUMP If the pump presents abnormalities or a persi

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 32 of 36 flowserve.com 7 FAULTS; CAUSES AND REMEDIES Insufficient flow ra

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 33 of 36 flowserve.com 8 PARTS LIST AND DRAWINGS 8.1 Sectional drawings Oil bearing

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 34 of 36 flowserve.com 8.2 Sectional drawing parts list Item Designation 1110 Pump casi

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 35 of 36 flowserve.com Note :

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 FLOWSERVE REGIONAL SALES OFFICES: USA and Canada Flowserve Corporation 5215 North O’Connor B

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 4 of 36 flowserve.com 1 INTRODUCTION AND SAFETY 1.1 General These instructions must alwa

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 5 of 36 flowserve.com 1.6 Safety 1.6.1 Summary of safety markings These User Instructions

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 6 of 36 flowserve.com HAZARDOUS LIQUIDS When the pump is handling hazardous liquids care

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 7 of 36 flowserve.com 1.6.4.2 Marking An example of ATEX equipment marking is shown below.

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 8 of 36 flowserve.com 1.6.4.5 Preventing sparks To prevent a potential hazard from mecha

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13 02 Page 9 of 36 flowserve.com 1.8.1 Ecodesign EU Regulation 547/2012 of the Directive 2009/125/EC