Bell-gossett P2001409A Series e-1532 Bedienungsanleitung

INSTRUCTION MANUALSeries e-1532

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 method for pump without baseFigure 2: Example of a proper lifting method for base mounted pumpFigure 3:

Treat bearing and machined surfaces so that they are well preserved. Refer to the driveunit manufacturer for their long-term storage procedures.For qu

Product DescriptionGeneral descriptionDescriptionThe pump is a centrifugal, close-coupled pump. The following pump features make it easyto install, op

1. An external flush is required on low pressure systems that contain a highconcentration of abrasives.2. Use packing on open or closed systems which r

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 installation34567829101111213141. Expansion tank2. B&G Rolairtrol® air separator3. Supply to system4. TPV Tank Purge Valve5. B&G Tripl

Install the pump with motor1. Place the pump with motor where it will be mounted, on the floor, on a raisedconcrete pad or on a base, with two 0.060 in

1. Clean all the areas of the baseplate that will come into contact with the grout.2. Build a dam around the foundation.3. Thoroughly wet the foundati

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

Start the pumpCAUTION:• Observe the pump for vibration levels, bearing temperature, and excessive noise. Ifnormal levels are exceeded, shut down the p

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

MaintenanceBearing maintenanceBearing lubrication scheduleType of bearing First lubrication Lubrication intervalsMotor bearings No initial lubrication

Remove the rotating assembly and motor1. Remove the motor foot capscrews.2. Loosen the volute capscrews but do not remove them.3. Loosen the rotating

BalancingIt is recommended that impellers trimmed more than 5% in diameter be rebalanced perISO 1940 grade G6.3.Angle cut guidelinesModel e-1532-4AD p

• Thoroughly clean the shaft and sleeve.• Thoroughly clean the coverplate seal cavity.• Inspect the surface for damage such as pitting, corrosion, nic

ID seal size Distance between collar and impeller end of the shaft sleeve1-5/8 in. (4.128 cm) 1-1/4 in. (3.175 cm)5. Assemble the coverplate onto the

1211. O-rings2. Motor endFigure 6: Double mechanical seal (e-1532–D)3. Insert another stationary seal and O-ring into the coverplate.4. Slide the seal

Table of ContentsIntroduction and Safety...

123451. Flushing tube2. Coverplate capscrew3. Packing gland4. Bracket5. CoverplateReinstall the rotating assembly and motor1. Install the impeller, im

Pipe plug torque valuesTable 2: Pipe plug torque, ft-lb (Nm)Size Turns past finger tight Approximate torque1/8 in NPT 1.5 to 3 12 (16)1/4 in NPT 1.5 to

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Shaft and sleeve inspection... 24Reassembly...

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

Hazard levelsHazard level IndicationDANGER: A hazardous situation which, if not avoided, will result indeath or serious injuryWARNING: A hazardous sit

Make sure that all safety instruction decals are always clearly visible and readable.User safetyGeneral safety rulesThese safety rules apply:• Always

Precautions before workObserve these safety precautions before you work with the product or are in connectionwith the product:• Provide a suitable bar

• The faults are due to defects in design, materials, or workmanship.• The faults are reported to a local sales and service representative within the