Flowserve MENBLOC Manual de usuario

USER INSTRUCTIONS MENBLOC centrifugal pump Installation Operation Maintenance Close-coupled single-stage, axial suction, vertical discharge type

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 10 of 40 flowserve.com Motor size and speed kW (hp) Typical sound pressure level LpA

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 11 of 40 flowserve.com In areas where the staff has to intervene, remember that when t

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 12 of 40 flowserve.com 2.2.2 Pump unit and motor masses Speed 1450 min-1 MENBLOC Unit

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 13 of 40 flowserve.com 2.3 Lifting 2.3.1 Slinging of motor pumps units Use handling

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 14 of 40 flowserve.com MENBLOC with IP55 motor with an added pump shaft The reliabil

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 15 of 40 flowserve.com 3.2 Nomenclature Characteristics shown on the nameplate fixed

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 16 of 40 flowserve.com 3.3 Coverage charts 3.3.1 1450 min-1 (50 Hz): coverage charts

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 17 of 40 flowserve.com 4 INSTALLATION Equipment operated in hazardous locations must

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 18 of 40 flowserve.com PUMP TYPE Suction DN Discharge DN Forces Moments Fv max Fh max

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 19 of 40 flowserve.com 4.3.2.2 Design of a suction lift line The inlet pipe must be as

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 2 of 40 flowserve.com CONTENTS

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 20 of 40 flowserve.com The motor must be protected from electrical overloading by a t

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 21 of 40 flowserve.com 5 COMMISSIONING, START-UP, OPERATION AND SHUTDOWN These opera

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 22 of 40 flowserve.com 5.4 Starting the pump 5.4.1 Bring controls and preparation bef

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 23 of 40 flowserve.com 5.5.3 Bearings If the pumps are working in a potentially explo

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 24 of 40 flowserve.com When ambient temperatures are likely to drop below freezing po

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 25 of 40 flowserve.com 5.8.1 Cleaning prior to operation Pumps that are to be used for

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 26 of 40 flowserve.com j) Check the tightness of the connections. k) Check dirt and d

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 27 of 40 flowserve.com 6.2.4 Mechanical seals The current maintenance is limited to se

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 28 of 40 flowserve.com 6.5 Tools required 6.5.1 Set of tools for mechanical seal ass

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 29 of 40 flowserve.com 6.5.2 Set of tools for mechanical seal assembly (not supplied by

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 3 of 40 flowserve.com INDEX Page Additional sources (10.3) ...

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 30 of 40 flowserve.com 6.6 Disassembly Refer to section 1.6, Safety, and section 6 Ma

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 31 of 40 flowserve.com 6.7 Assembly 6.7.1 Reassembly of the MENBLOC unit REASSEMBLY

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 32 of 40 flowserve.com Push Screw and lock with locking compound Fig. 1 Direct insta

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 33 of 40 flowserve.com 7 FAULTS; CAUSES AND REMEDIES Insuffic

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 34 of 40 flowserve.com 8 PARTS LIST AND DRAWINGS 8.1 Sectional drawings 8.1.1 Secti

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 35 of 40 flowserve.com 8.1.2 Sectional drawing - MENBLOC with an added pump shaft

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 36 of 40 flowserve.com 8.2 Sectional drawings part list 8.2.1 MENBLOC with an extend

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 37 of 40 flowserve.com 9 CERTIFICATION Certificates determined from the Contract requi

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 38 of 40 flowserve.com Nota :

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 39 of 40 flowserve.com Nota :

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 4 of 40 flowserve.com 1 INTRODUCTION AND SAFETY 1.1 General These instructions must a

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 FLOWSERVE REGIONAL SALES OFFICES: USA and Canada Flowserve Corporation 5215 North O’C

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 5 of 40 flowserve.com 1.6 Safety 1.6.1 Summary of safety markings These User Instructi

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 6 of 40 flowserve.com HAZARDOUS LIQUIDS When the pump is handling hazardous liquids c

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 7 of 40 flowserve.com 1.6.4.2 Marking An example of ATEX equipment marking is shown be

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 8 of 40 flowserve.com 1.6.4.5 Preventing sparks To prevent a potential hazard from me

MENBLOC USER INSTRUCTIONS ENGLISH 71576296 - 02/13 Page 9 of 40 flowserve.com 1.8.1 Ecodesign EU Regulation 547/2012 of the Directive 2009/125