Nippon Oil Pump NOP E Series ES, User Instruction Manual

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EEEE---- Series E Series E Series E Series ESSSS User’s Instruction Manual User’s Instruction Manual User’s Instruction Manual User’s Instruction Manual
＜ ＜ ＜ ＜Contents Contents Contents Contents＞ ＞ ＞ ＞
For Safe Operation For Safe Operation For Safe Operation For Safe Operation ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ................................................. ................. ................. ................. 2222
Safety Precautions
Safety Precautions Safety Precautions
Safety Precautions ................................
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.................. 5555
●Safety Equipment .................................................................................................................. 5
●Safety Measures .................................................................................................................... 5
Model Numbering Sy Model Numbering Sy Model Numbering Sy Model Numbering System stem stem stem ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ....................................... ....... ....... ....... 6666
Pump Installation
Pump Installation Pump Installation
Pump Installation ................................
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.................... 6666
●Installation Site ...................................................................................................................... 6
●Required Space for Installation ............................................................................................. 8
●Recommended Installation Circuit. ........................................................................................ 8
Position of Pump Inlet Port
Position of Pump Inlet Port Position of Pump Inlet Port
Position of Pump Inlet Port ................................
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...... 8888
Filters Filters Filters Filters ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ...................................... ...... ...... ...... 9999
●Performance of Turbulence Filter .......................................................................................... 9
Contaminant Drain Line Contaminant Drain Line Contaminant Drain Line Contaminant Drain Line ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ........................................ ........ ........ ........ 10 10 10 10
Outlet Port
Outlet Port Outlet Port
Outlet Port ................................
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11 11
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Piping for the Pump Piping for the Pump Piping for the Pump Piping for the Pump ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ .............................................. .............. .............. .............. 12 12 12 12
●Torque Applied on Pipe Connection .................................................................................... 12
●Connecting the Pipes .......................................................................................................... 12
●Pipes and Pipe Joints .......................................................................................................... 12
Electric Wiring Electric Wiring Electric Wiring Electric Wiring ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ....................................................... ....................... ....................... ....................... 13 13 13 13
For Operation
For Operation For Operation
For Operation ................................
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13 13
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●Start-up Checklist ................................................................................................................ 13
●Test Run .............................................................................................................................. 13
Inspections Inspections Inspections Inspections ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ........................................................... ........................... ........................... ........................... 14 14 14 14
●Daily Startup Inspections ..................................................................................................... 14
●Periodical Inspections .......................................................................................................... 14
Storage
Storage Storage
Storage ................................
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14 14
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Warranty Warranty Warranty Warranty ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ............................................................... ............................... ............................... ............................... 15 15 15 15
For Selecting a Pump
For Selecting a Pump For Selecting a Pump
For Selecting a Pump ................................
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15 15
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●Operating Method ................................................................................................................ 15
●Required Flow Rate ............................................................................................................. 15
●Required Pressure ............................................................................................................... 15
●Relief Valve Pressure Setting. ............................................................................................. 15
●Selecting Coolant Type and Viscosity Range. .................................................................... 15
●Operating Ambient Temperatures ....................................................................................... 16
●Fluid Temperature Range .................................................................................................... 16
●Compatible Work Materials. ................................................................................................ 16
Motor Selection Motor Selection Motor Selection Motor Selection ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ..................................................... ..................... ..................... ..................... 17 17 17 17
●Required Power for the Pump. ............................................................................................ 17
● Voltage and Frequency ...................................................................................................... 17
Suction Performance
Suction Performance Suction Performance
Suction Performance ................................
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Internal Structure Internal Structure Internal Structure Internal Structure ................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ .................................................. .................. .................. .................. 18 18 18 18
Troubleshooting Guide
Troubleshooting Guide Troubleshooting Guide
Troubleshooting Guide ................................
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Backwashing Backwashing Backwashing Backwashing................................ ................................ ................................ ................................................................ ................................ ................................ ................................................................ ................................ ................................ ......................................................... ......................... ......................... ......................... 20 20 20 20