User Manual

EBARA Fluid Handling 1
TABLE OF CONTENTS
INSTALLATION – SECTION B......................................................... Pg. 05
Pump Dimensions............................................................ Pg. 05
PREINSTALLATION INSPECTION........................................ Pg. 06
POSITIONING PUMP............................................................ Pg. 06
Lifting................................................................................ Pg. 06
Mounting........................................................................... Pg. 06
Clearance......................................................................... Pg. 06
SUCTION AND DISCHARGE PIPING.................................. Pg. 06
Materials........................................................................... Pg. 06
Line Configuration............................................................ Pg. 07
Connections to Pump....................................................... Pg. 07
Gauges............................................................................. Pg. 07
SUCTION LINES................................................................... Pg. 07
Fittings.............................................................................. Pg. 07
Strainers........................................................................... Pg. 07
Sealing.............................................................................. Pg. 07
Suction Lines in Sumps.................................................... Pg. 07
Suction Lines Positioning................................................. Pg. 08
DISCHARGE LINES.............................................................. Pg. 08
Siphoning.......................................................................... Pg. 08
Valves............................................................................... Pg. 08
Bypass Lines..................................................................... Pg. 09
AUTOMATIC AIR RELEASE VALVE..................................... Pg. 10
Theory of Operation.......................................................... Pg. 10
Air Release Valve Installation........................................... Pg. 10
ALIGNMENT.......................................................................... Pg. 11
Coupled Drivers................................................................ Pg. 12
V-Belt Drives..................................................................... Pg. 12
OPERATION – SECTION C...............................................................
Pg. 14
PRIMING................................................................................ Pg. 14
STARTING............................................................................. Pg. 14
Rotation............................................................................ Pg. 14
OPERATION.......................................................................... Pg. 15
Lines With a Bypass......................................................... Pg. 15
Lines Without a Bypass.................................................... Pg. 15
Leakage............................................................................ Pg. 15
Liquids Temperature and Overheating............................. Pg. 15
Strainer Check.................................................................. Pg. 16
Pump Vacuum Check....................................................... Pg. 16
STOPPING............................................................................. Pg. 16
Cold Weather Preservation............................................... Pg. 16
BEARING TEMPERATURE CHECK...................................... Pg. 16