HP 8-UB-1 manual

Pump Division

Type: 8-UB-1

CENTRIFUGAL PUMP

USER INSTRUCTIONS:

INSTALLATION, OPERATION, MAINTENANCE

PCN=71569247 07-04(E)

(supercedes 6176/6511)

These instructions must be read prior to installing, operating, using and maintaining this equipment.

Contents

PCN=71569247 07-04(E) (supercedes 6176/6511) CONTENTS INDEX 1INTRODUCTION AND SAFETY1.1 General 1.2 CE marking and approvals 1.3 Disclaimer 1.4 Copyright 1.5 Duty conditions 1.6 Safety Gland packing must not be used when pumping hazardous liquids 1.6.4Products used in potentially explosive atmospheres 1.6.4.1 Scope of compliance 1.6.4.2 Marking II 2 GD c 135 ºC (T4) 1.6.4.3 Avoiding excessive surface temperatures 1.6.4.4Preventing the build up of explosive mixtures 1.6.4.5 Preventing sparks 1.7 Warning labels summary 1.8 Specific machine performance 1.9 Noise level 2 TRANSPORT AND STORAGE 2.1 Consignment receipt and unpacking 2.2 Handling 2.3 Lifting 2.4 Storage 3.4 Performance and operating limits 3 PUMP DESCRIPTION 3.1 Configurations 3.2 Name nomenclature 8-UB-1 4 INSTALLATION 4.1 Location 4.2 Foundation 4.3 Grouting 4.4 Initial alignment 4.5 Piping 4.5.2 Suction piping 4.5.4 Discharge piping 4.5.5 Auxiliary piping 4.5.5.1 Drains 4.5.5.2 Pumps fitted with packed gland Pumps fitted with mechanical seals 4.6 Final shaft alignment check 4.7 Electrical connections 4.8 Protection systems 5COMMISSIONING, START-UP,OPERATION AND SHUTDOWN 5.1 Pre-commissioningprocedure 5.2 Pump lubricants 5.3 Direction of rotation 5.4 Guarding 5.5 Priming and auxiliary supplies 5.6 Starting the pump 5.7 Running the pump 5.8 Stopping and shutdown 5.9Hydraulic, mechanical and electrical duty 6MAINTENANCE6.1 General 6.2 Maintenance schedule 6.2.1 Routine inspection (daily/weekly) 6.2.2 Periodic inspection (six monthly) 6.2.3 Re-lubrication Regrease Grease change 6.3 Spare parts 6.4Recommended spares and consumable items 6.5 Tools required 6.6 Fastener torques 6.7 Renewal clearances 6.8 Disassembly 6.9 Examination of parts 6.10 Assembly 6.10.4 Casing lower half 6.10.5 Casing upper half 7 FAULTS; CAUSES AND REMEDIES Page 8 PARTS LISTS AND DRAWINGS 8.1 Sectional drawings – 8-UB-1grease lubricated, gland packed 8.2 General arrangement drawing 9 CERTIFICATION 10OTHER RELEVANT DOCUMENTATION AND MANUALS 10.1 Supplementary User Instructions 10.2 Change notes 10.3 Additional sources of information USA and Canada Latin America and Caribbean Europe, Middle East and Africa Asia Pacific Flowserve Pumps Limited