3700 Installation Operation and Maintenance Manual

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Product Description (Continued)ShaftThe standard shaft is machined and ground to comply with API 610 10th Edition (ISO 13709) criteria.BearingsBearing typeInboard (radial)Outboard (thrust)All fits are precision-machined to industry standards.Characteristics• Consists of a single-row deep-groove ballbearing• Carries only radial load• Freely floats axially in the frame• Consists of a duplex-angular contact bearing,which uses a pair of single-row angular contactball bearings mounted back-to-back• Shouldered and locked to the shaft• Retained in the bearing frame to enable it tocarry radial and thrust loadsBaseplateThe fabricated steel baseplate supports the pump, driver, and accessories in accordance with API-610 10thEdition (ISO 13709) requirements.Direction of rotationThe shaft rotates counterclockwise when viewed from the drive end.Nameplate informationImportant information for orderingEvery pump has nameplates that provide information about the pump. The nameplates are located on thecasing and the bearing frame.When you order spare parts, identify this pump information:• Model• Size• Serial number• Item numbers of the required partsRefer to the nameplate on the pump casing for most of the information. See Parts List for item numbers.Nameplate typesNameplatePump casingATEXIECExDescriptionProvides information about the hydraulic characteristics of the pump.The formula for the pump size is: Discharge x Suction - Nominal Maximum ImpellerDiameter in inches.(Example: 2x3-8)If applicable, your pump unit might have an ATEX nameplate affixed to the pump, thebaseplate, or the discharge head. The nameplate provides information about the ATEXspecifications of this pump.If applicable, your pump unit might have the following IECEx nameplate affixed to thepump and/or baseplate. The nameplate provides information about the IECExspecifications of this pump.12 Model 3700, API Type OH2 / ISO 13709 1st and 2nd Editions / API 610 8th, 9th, 10th, and 11th EditionsInstallation, Operation, and Maintenance Manual
Product Description (Continued)Nameplate on the pump casing using English unitsNameplate fieldMODELSIZEGPMHEAD-FTRPMI.B. BRG.HYDRO-PRESSO.B. BRG.MAX. WORKING PRESSS/NCONT./ITEM NO.ExplanationPump modelSize of the pumpRated pump flow, in gallons per minuteRated pump head, in feetRated pump speed, in revolutions per minuteInboard bearing designatorHydrostatic pressure at 70°F, in pounds per square inchOutboard bearing designatorMaximum working pressure, in pounds per square inchSerial number of the pumpMaterial of which pump is constructed and the customer item numberNameplate on the pump casing using metric unitsModel 3700, API Type OH2 / ISO 13709 1st and 2nd Editions / API 610 8th, 9th, 10th, and 11th EditionsInstallation, Operation, and Maintenance Manual13
Page 1: Goulds PumpsInstallation, Operation
Page 4 and 5: Table of ContentsStart the pump....
Page 6 and 7: Introduction and Safety (Continued)
Page 8 and 9: Introduction and Safety (Continued)
Page 10 and 11: Transportation and StorageTransport
Page 12 and 13: Transportation and Storage (Continu
Page 16 and 17: Product Description (Continued)Name
Page 18 and 19: Installation (Continued)Foundation
Page 20 and 21: Installation (Continued)Alignment c
Page 22 and 23: Installation (Continued)Example: El
Page 24 and 25: Installation (Continued)NOTICE:The
Page 26 and 27: Installation (Continued)c) Level th
Page 28 and 29: Installation (Continued)GuidelineMo
Page 30 and 31: Installation (Continued)Perform par
Page 32 and 33: Installation (Continued)16724351. B
Page 34 and 35: Commissioning, Startup, Operation,
Page 54 and 55: Maintenance (Continued)Bearing main
Page 56 and 57: Maintenance (Continued)You must dra
Page 58 and 59: Maintenance (Continued)122 Shaft198
Page 60 and 61: Maintenance (Continued)Disassemble
Page 62 and 63: Maintenance (Continued)109A Thrust-
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Maintenance (Continued)If your pump
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Maintenance (Continued)Impeller che
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Maintenance (Continued)Table 4: 370
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Maintenance (Continued)Diameter of
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Maintenance (Continued)184 Cover222
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Maintenance (Continued)Seal-chamber
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Maintenance (Continued)Bearing-fram
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Maintenance (Continued)ReassemblyAs
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Maintenance (Continued)228360119A37
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Maintenance (Continued)109A122 Shaf
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Maintenance (Continued)4. Determine
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Maintenance (Continued)CheckShaftim
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Maintenance (Continued)184 Seal-cha
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Maintenance (Continued)6. Check the
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Maintenance (Continued)Install the
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Maintenance (Continued)Install the
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Maintenance (Continued)Spare partsI
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TroubleshootingTroubleshootingOpera
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Parts Listings and Cross-Sectional
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Parts Listings and Cross-Sectional
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How did we measure up?It is our sin
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