Flowserve Single Inside Pusher Type Seal Manual do Utilizador descarregar pdf (Página 7)

Properglandboltadjustmentisespeciallyimportantwithclamp 

stylestationaryfaceswhereexcessivetorquemaydamagethe

face.

4.11 Assemble the pump.

4.12 See Operational Recommendationsbeforestartingpump.

5 Operational Recommendations

5.1 Do not start up the equipment dry.Ventairfromthecasingofthe

pumpandthesealchamberbeforestartup.Circulatecleanproduct

oracleanuidfromanexternalsourcethroughthesealchamber 

whenevertheequipmentisinoperation,APIPlan11or32.

5.2 Ifthesealrunshot,checkforpropersealsetting,sealhousing 

dimensions,andcheckthebypassorushlineforobstructions.

Donotallowtheequipmenttorunforanyextendedtimeifthe

sealgetshotorsqueals.

Forspecialproblemsencounteredduringinstallation,contactyour

nearestFlowserveSalesandServiceRepresentativeorAuthorized

Distributor.

6 Repair

Thisproductisaprecisionsealingdevice.Thedesignanddimension

tolerancesarecriticaltosealperformance.Onlypartssuppliedby

Flowserveshouldbeusedtorepairaseal.Toorderreplacementparts,

refertothepartcodeandB/Mnumber.Asparebackupsealshouldbe

stockedtoreducerepairtime.

WhensealsarereturnedtoFlowserveforrepair,decontaminate the

seal assemblyandincludeanordermarked"Repair or Replace."

A signed certicate of decontaminationmustbeattached.

A Material Safety Data Sheet (MSDS) must be enclosedforany

productthatcameincontactwiththeseal.Thesealassemblywillbe

inspectedand,ifrepairable,itwillberebuilt,tested,andreturned.

torque.Intheabsenceofrecommendations,glandnutsshould 

onlybetorquedtoestablishaleaktightsealattheglandgasket.

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