Flowserve WDX Bedienungsanleitung

®Pump DivisionType: WDXCENTRIFUGAL PUMPSUSER INSTRUCTIONS:INSTALLATION, OPERATION, MAINTENANCEPCN=71576322 06-05 (E)These instructions must be read pr

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 10 of 46®In areas where the staff has to intervene, rememberthat when the level of the sound pressure

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 11 of 46®2.2.2 Pump massesAll masses, in the table below, are for 3 stages, inconstruction M2.MET PUM

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 12 of 46®2.4 StorageStore the pump in a clean, dry locationaway from vibration. Leave piping connecti

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 13 of 46®3.2 NomenclatureCharacteristics shown on the nameplate fixed on the pump are as shown below:

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 14 of 46®3.3.5 Pump bearings and lubricationWDX pumps are designed so the antifriction bearingsmay be

3.6 Coverage charts3.3.1 2970 min-1(50 Hz): coverage charts (Q, H)3.3.2 3550 min-1(60 Hz): coverage charts (Q, H)

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 16 of 46®4 INSTALLATIONEquipment operated in hazardous locationsmust comply with the relevant explosi

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 17 of 46®barriersg) If anchor bolts have been embedded in thefoundation, slightly tighten the anchor

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 18 of 46®Paral lelAngularMaximum permissible misalignment at workingtemperature:Parallel 0.2 mm (0.00

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 19 of 46®The table in 4.6.3 summarizes the maximum forcesand moments allowed on WDX pump casings. Ref

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 2 of 46®CONTENTSPAGE1 INTRODUCTION AND SAFETY...41.1 General...

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 20 of 46®4.6.3 Maximum forces and moments allowed on WDX pump flangesDirection of forcesFx = horizont

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 21 of 46®4.6.4 Discharge pipingSee section 4.6.2 for typical pipework design.A non-return valve shoul

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 22 of 46®4.9 Protection systemsThe following protection systems arerecommended particularly if the pu

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 23 of 46®Oil levels are as indicated below. The distanceindicated is distance below the shaft centrel

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 24 of 46®5.2.4 Lubrication schedule5.2.4.1 Oil lubricated bearingsOperating conditions and severity o

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 25 of 46®5.5.1 Suction pressure above atmosphericpressureOpen the air vent connection to allow the tr

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 26 of 46®The gland must be adjusted evenly to givevisible leakage and concentric alignment of the gla

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 27 of 46®Motor rating kW (hp)Maximum stop/startsper hourUp to 15 ( 20) 15Between 15 ( 20) and 90 (120

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 28 of 46®Cleaning once the pump has been commissioned willdepend on the application and operating con

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 29 of 46®Our specialist service personnel can help withpreventative maintenance records and provideco

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 3 of 46®INDEXPAGEAdditional sources (10.3)...45Alignment of shafti

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 30 of 46®c) Clean and flush out the housing with a lightmineral oil.d) Do not use waste oil to clean

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 31 of 46®If the packing is in rings:Follow the instructions:Assemble of the packing in S.Stagger by a

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 32 of 46®6.3.2 Storage of sparesSpares should be stored in a clean dry area awayfrom vibration. Inspe

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 33 of 46®2. Disconnect external piping such as balancing drumbleed line, cooling connections or mecha

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 34 of 46®6.8.3 Dismantling radial bearing6.8.3.1 Antifriction bearings (WDXR and WDXC)Grease lubricat

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 35 of 46®6.8.4 Dismantling shaft sealing6.8.4.1 PackingThe gland packing replacement does not require

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 36 of 46®6.8.5.2 Variant WDXCDismount the line bearing assembly; see section6.8.3.Remove the seal com

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 37 of 46®6.9.6 Diffusers and interstage casingsThere is normally no need to separate the diffusersand

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 38 of 46®7 FAULTS; CAUSES AND REMEDIESFAULT SYMPTOMPump ov erheat s and s eize s Bearing s h av e s

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 39 of 46®FAULT SYMPTOMPump ov erheat s and s eize s Bearing s h av e sh ort l if e Pump v ib rat

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 4 of 46®1 INTRODUCTION AND SAFETY1.1 GeneralThese instructions must always be kept closeto the produc

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 40 of 46®8 PARTS LISTS AND DRAWINGS8.1 Sectional drawings, WDXR grease lubricated uncooled

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 41 of 46®8.2 Sectional drawings, variants8.2.1 WDXE and WDXS8.2.2 WDXC

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 42 of 46®8.2.3 Cooled version8.3 Sectional drawings, other details8.3.1 Wear rings8.3.2 Intermediate

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 43 of 46®8.4 Sectional drawings part listITEM DESIGNATION1130-01 Suction casing, radial1130-02 Suctio

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 44 of 46®ITEM DESIGNATION4590-03Gasket for seal housing cooled Driveside4590-04Gasket for seal housin

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 45 of 46®8.5 General arrangement drawingThe typical general arrangement drawing and anyspecific drawi

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 46 of 46®FLOWSERVEREGIONAL SALES OFFICES:Europe, Middle East & AfricaFlowserve Limited (Pump Divi

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 5 of 46®1.6 Safety1.6.1 Summary of safety markingsThese User Instructions contain specific safetymark

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 6 of 46®HAZARDOUS LIQUIDSWhen the pump ishandling hazardousliquids care mustbe taken to avoid exposur

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 7 of 46®1.6.4.2 MarkingAn example of ATEX equipment marking is shownbelow. The actual classification

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 8 of 46®1.6.4.5 Preventing sparksTo prevent a potential hazard from mechanicalcontact, the coupling g

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05Page 9 of 46®1.9 Noise levelWhen pump noise level exceeds 85dBA attention mustbe given to prevailing Healt