Flowserve LR Worthington Bedienungsanleitung

USER INSTRUCTIONS WORTHINGTON® LR, LRV, LLR and LR-S Installation Operation Maintenance Horizontal, split case, volute type centrifugal pumps f

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 10 of 48 flowserve.com 2 TRANSPORT AND STORAGE 2.1 Consignment receipt a

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 11 of 48 flowserve.com 3 PUMP DESCRIPTION 3.1 Configurations The LR rang

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 12 of 48 flowserve.com 3.3.9 Accessories Accessories may be fitted when s

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 13 of 48 flowserve.com Ensure the following are met: a) The baseplate shou

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 14 of 48 flowserve.com ParallelAngular Maximum permissible misalignment at

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 15 of 48 flowserve.com Never use the pump as a support for piping. Maximu

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 16 of 48 flowserve.com Type and size Maximum forces (F) in kN (lbf) and ma

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 17 of 48 flowserve.com 4.6.4 Discharge piping See section 4.6.2 for typica

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 18 of 48 flowserve.com If there is any possibility of the system allowing t

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 19 of 48 flowserve.com 5.2 Pump lubricants 5.2.1 Recommended oil lubrica

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 2 of 48 flowserve.com CONTENTS PAGE 1 INTRODUCTION AND SAFETY ...

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 20 of 48 flowserve.com 5.3 Direction of rotation Ensure the pump is given

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 21 of 48 flowserve.com 5.7 Running the pump 5.7.1 Venting the pump Vent

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 22 of 48 flowserve.com Vibration velocity – unfiltered Horizontal pumps mm

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 23 of 48 flowserve.com Any work on the machine must be performed when it i

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 24 of 48 flowserve.com Refer to the manuals of any associated equipment fo

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 25 of 48 flowserve.com refill. If however a sight glass has been fitted th

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 26 of 48 flowserve.com 6.5 Tools required A typical range of tools that wi

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 27 of 48 flowserve.com L o w e r h a l f c a s i n g B e a r i n g h

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 28 of 48 flowserve.com n) When removing the rotor assembly, the casing wea

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 29 of 48 flowserve.com 6.9 Examination of parts Used parts must be inspec

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 3 of 48 flowserve.com INDEX PAGE Additional sources (10.3) ...

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 30 of 48 flowserve.com d) Fit the two shaft sleeves, O-rings and shaft nut

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 31 of 48 flowserve.com e) If mechanical seals are fitted apply a small amo

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 32 of 48 flowserve.com j) If bearings are grease lubricated they will be s

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 33 of 48 flowserve.com c) Fit the two shaft sleeves, top O-ring, drive end

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 34 of 48 flowserve.com h) Torque up seal cover screws [6570.3] and check s

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 35 of 48 flowserve.com FAULT SYMPTOM Pump overheats and seizes ⇓⇓⇓⇓⇓⇓⇓⇓ Bea

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 36 of 48 flowserve.com 8 PARTS LISTS AND DRAWINGS 8.1 Sectional drawings

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 37 of 48 flowserve.com 8.1.2 Options - LR single entry impeller Mechanica

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 38 of 48 flowserve.com 8.2 Sectional drawings – LR double entry impeller,

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 39 of 48 flowserve.com 8.2.2 Options - LR double entry impeller Mechanica

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 4 of 48 flowserve.com 1 INTRODUCTION AND SAFETY 1.1 General These Instr

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 40 of 48 flowserve.com 8.3 Sectional drawings – LLR grease lubricated, gla

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 41 of 48 flowserve.com 8.3.2 Options - LLR Scrap section showing mechanic

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 42 of 48 flowserve.com 8.4 Sectional drawings – LR-S double entry impeller

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 43 of 48 flowserve.com 8.4.2 Options – LR-S Oil lubrication (optional)

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 44 of 48 flowserve.com 8.5 Sectional drawings – LRV double entry impeller,

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 45 of 48 flowserve.com 8.5.1 Parts list – LRV Ref. no. Description 1213

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 46 of 48 flowserve.com 8.6 General arrangement drawing The typical general

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 47 of 48 flowserve.com 8.7.2 Interchangeability for LRV 1 Pump size Impel

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Your Flowserve factory contacts: Flowserve Pumps Flowserve GB Limited P

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 5 of 48 flowserve.com If the conditions of service on your purchase order a

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 6 of 48 flowserve.com THERMAL SHOCK Rapid changes in the temperature of th

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 7 of 48 flowserve.com 1.6.4.2 Marking An example of ATEX equipment marking

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 8 of 48 flowserve.com 1.6.4.5 Preventing sparks To prevent a potential ha

LR, LRV, LLR and LR-S USER INSTRUCTIONS ENGLISH 71569088 08-10 Page 9 of 48 flowserve.com 1.9 Noise level Attention must be given to the expos