Doc. ISM0023 Instruction Manual of series V MODULAR – Rev.02
Pag. 25/32
9
Have the Pump Bearings been filled with recommended Lubricating Oil and to
the stated level (For Long Coupled Pump)?
10
Have the motor Bearings been greased if required?
* PRE START-UP
1
For High /Low Temperature Pumping application , has the pump been warmed
up to required Temperature?
2
Can the Pump shaft turns freely by hand?
3
Fully Open the Suction Valve.
4
Partially Open the Discharge.
5
Ensure Suction line is Filled and the Pump been Primed of entrained Air.
6
Jog Start the motor, Verify that the direction of rotation is correct.
* AFTER START-UP
1
Start the pump set and be sure that the discharge pressure is building up( stop
the pump if discharge pressure is not building up in short time and check the
possible causes
2
Throttle or Set Discharge Valve to designed Duty Point. (Pressure and Flow
Rate)
3
Reading of Suction Pressure ( ) Discharge Pressure ( )
and Flow Rate ( ).
4
Are the Suction and Discharge Pressure Gauge Stable?
5
Check Pump bearing and motor bearing temperatures are stabilized below 82
deg C.
6
Amperage reading does not exceed nameplate full load amps plus S.F.
7
Checked no abnormal temperature and leakage.
8
Checked no abnormal pump vibration and noise.
Summary of Contents for V MODULAR Series
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