Xylem P2001406B Series e-1510 Centrifugal Pumps Manual do Utilizador

Installation, Operation,and Maintenance ManualSeries e-1510

• Bodily injuries• Material damages• Economic lossesWarranty claimXylem products are high-quality products with expected reliable operation and long l

Transportation and StorageInspect the deliveryInspect the package1. Inspect the package for damaged or missing items upon delivery.2. Note any damaged

ExamplesFigure 1: Example of a proper lifting methodFigure 2: Example of a proper lifting method using lifting lugsLong-term storageIf the unit is sto

Product DescriptionGeneral descriptionDescriptionThe pump is a centrifugal, frame-mounted pump. The following pump features make iteasy to install, op

Table notes1. An external flush is required on low pressure systems that contain a highconcentration of abrasives.2. Use packing on open or closed syst

InstallationPreinstallationPrecautionsWARNING:• When installing in a potentially explosive environment, make sure that the motor isproperly certified.•

Guideline Explanation/commentWhen possible, locate the pump below the fluidlevel.This facilitates priming, ensures a steady flow of liquid, andprovides

Check Explanation/comment CheckedCheck that the suction and discharge pipes aresupported independently by use of pipe hangers nearthe pump .This elimi

Typical installation45678109123111213141. Expansion tank2. B&G Rolairtrol® air separator3. Supply to system4. TPV Tank Purge Valve5. B&G Tripl

1. Mount and fasten the pump on the baseplate. Use applicable bolts. Center pump onbaseplate.2. Mount the driver on the baseplate. Use applicable bolt

Pump-to-driver alignmentPrecautionsWARNING:• Follow shaft alignment procedures in order to prevent catastrophic failure of drivecomponents or unintend

NOTICE:• Do not rotate the coupler to make adjustments. This may result in equipmentdamage.• Do not move or shim the driver unless you need to make ad

121. Amount of Parallel Misalignment2. Straight EdgeFigure 4: Example of parallel misalignmentc) Move or shim the drive unit, if necessary, until the

Commissioning, Startup, Operation,and ShutdownPreparation for startupWARNING:• Failure to follow these precautions before you start the unit will lead

4. Make sure that everyone is clear, and then jog the driver long enough to determinethat the direction of rotation corresponds to the arrow on the pu

CAUTION:Avoid excessive vibration levels. Excessive vibration levels can damage the bearings,stuffing box or seal chamber, and the mechanical seal, whi

of time before you continue to tighten the gland. Tighten the gland nuts slowly and oneflat at a time.Leakage rateAn adequate leakage rate is not one s

MaintenanceBearing maintenanceBearing lubrication scheduleType of bearing First lubrication Lubrication intervalsGrease-lubricated bearings N/A Regrea

WARNING:• Make sure that the pump is isolated from the system and that pressure is relievedbefore you disassemble the pump, remove plugs, open vent or

1234561210987111. Outer guard2. Inner guard3. Attach the support bracket inline with the bolt4. Support bracket5. Nut6. Lockwasher7. Capscrew8. Flat w

Table of ContentsIntroduction and Safety...

6. Remove the volute capscrews.7. Remove the bearing frame and impeller assembly from the volute.Remove the impellerThe following warning applies to a

Replacement guidelinesImpeller replacementThis table shows the criteria for replacing the impeller:Impeller parts When to replaceImpeller vanes • When

BalancingIt is recommended that impellers trimmed more than 5% in diameter be rebalanced perISO 1940 grade G6.3.e-1510–4AD angle cut guidelinesModel e

2134567891113141617181012151. Impeller2. Vent Plug3. Volute4. Volute Gasket5. Coverplate6. Seal Assembly7. Bearing Frame8. Shaft9. Support Foot10. Sup

7. Attach the seal cap to the coverplate.8. Tighten the hex nuts on the seal cap bolts according to the Capscrew torque table.2345679181. O-ring2. Cov

Assemble the packed stuffing box (e-1510-PF)1235 4678111213141620199101517181. Impeller2. Volute3. Volute Gasket4. Coverplate5. Coverplate Capscrews6.

4. Install a flush piping if it is used.5. Install the support foot capscrews and tighten them according to the Capscrew torquevalues table.6. Install

Size Turns past finger tight Approximate torque3/8 in NPT 1.5 to 3 40 (54)1/2 in NPT 1.5 to 3 54 (73)Dealer servicingIf trouble occurs that cannot be r

Disassembly precautions...25Drain the pump...

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Introduction and SafetyIntroductionPurpose of this manualThe purpose of this manual is to provide necessary information for:• Installation• Operation•

DefinitionsSafety message level IndicationDANGER: A hazardous situation which, if not avoided, will result indeath or serious injuryWARNING: A hazardou

P70642P70643(2) Required(1 Each Side)AlternateLocationP70644P70820Make sure that all safety instruction decals are always clearly visible and readable

NOTICE:Never operate a unit unless safety devices are installed. Also see specific informationabout safety devices in other chapters of this manual.Ele

Condition ActionChemicals or hazardous fluids onskin1. Remove contaminated clothing.2. Wash the skin with soap and water for at least 1 minute.3. Seek