PUMP PIPING

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PIPING ARRANGEMENT

THE FOLLOWING SLIDES ARE PRESENTED AS AN

INTRODUCTION TO PIPING ARRANGEMENTS FOR

PUMP PIPING

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PUMP LOCATION THE PUMP SHOULD BE LOCATED AS CLOSE AS

POSSIBLE TO THE SOURCE OF SUCTION

THE MAIN REASON FOR THIS IS TO MINIMIZE

PRESSURE DROP. THIS KEEPS LINE SIZES AND

EQUIPMENT ELEVATIONS TO A MINIMUM

DUE TO SUPPORT AVAILABITITY, MOST PUMPS

IN PROCESS AREAS ARE LOCATED UNDER THE

PIPEWAY

VERTICAL OR HORIZONTAL VESSELS MUST BE

ELEVATED HIGH ENOUGH TO ALLOW PUMP

SUCTION LINES TO DROP FROM THE EQUIPMENT

TO THE PUMP WITHOUT POCKETS OR BLOCKING

PASSAGEWAYS

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TYPICAL PUMP LOCATIONS- PLAN VIEW -

REFERENCE: SPEC. 000.250.50001

PIPING PLAN DRAWING:TO

TO IDENTIFY PUMPS ON PLAN

DRAWINGS CALL OUT :

CENTERLINE OF PUMP

CENTERLINE OF DISCHARGE NOZZLE

REFERENCE: SPEC. 000.250.50001

PUMP IDENTIFICATION

COMPONENTS OF A TYPICAL PUMP SUCTION AND DISCHARGE PIPING SYSTEM

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TYPICAL PIPING ARRANGEMENTFOR CENTRIFUGAL PUMPS

END SUCTION - TOP DISCHARGE

REFERENCE:

Practice # 000.250.2350

TYPICAL PIPING ARRANGEMENTFOR CENTRIFUGAL PUMPS

TOP SUCTION - TOP DISCHARGE

REFERENCE: Practice # 000.250.2350

TYPICAL PIPING ARRANGEMENTFOR CENTRIFUGAL PUMPS

SIDE SUCTION - SIDE DISCHARGE

REFERENCE: Practice # 000.250.2350

TYPICAL PIPING ARRANGEMENTFOR CENTRIFUGAL PUMPS

VERTICAL IN-LINE

REFERENCE: Practice # 000.250.2350

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HANDWHEEL ORIENTATION

PREFERRED INSTALLATION

NOTE: ALTERNATE INSTALLATION MAY BE REQUIRED.DEPENDING UPON JOB CRITERIA

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HANDWHEEL ORIENTATION

ALTERNATE INSTALLATION

NOTE: ALTERNATE INSTALLATION MAY BE REQUIRED.DEPENDING UPON JOB CRITERIA

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REDUCTION AT PUMP SUCTION

REFERENCE: Practice # 000.250.2351

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