KIRLOSKAR KPDS, Инструкция по установке, эксплуатации и обслуживанию

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IOM/KPDS/NOV 19/00
Page 18 18 18 18 of 50 50 50 50
Issue Date : 22/11/2019
Revision: 00
11.1.4 Ensure that external clear compatible liquid connection for lubricating the
bearing bushes is given as per details mentioned on outline drawing (in case
of external lubrication).
11.2 Putting the pump in operation :
11.2.1 Start the pump. Let the motor pickup full speed.
11.2.2 Open the delivery sluice valve gradually till the current taken by motor
reaches the full load / current stated on the motor name plate.
11.2.3 See that motor is not getting over loaded.
11.3 Check during running:
11.3.1 The pump is running smooth. Check noise and vibrations. Vibrations should
be checked at the top of motor (not on fan cover) or NDE side bearing of
motor. Stop the pump if abnormal noise or vibrations are observed. Detect
the reasons for vibrations and restart the pump after eliminating the reasons
for the same.
11.3.2 Take the temperature of bearing holder (25400). For this keep a small
lump of grease on maximum heated surface of bearing holder and insert
thermometer in to the lump of grease and measure the temperature.
Maximum temperature should not be more than 80
0
C.
11.3.3 Head and capacity developed by the pump is as specified in the name plate
of the pump.
11.3.4 Motor bearings are not getting heated up excessively.
11.4 Stopping the pump:
Pump should be switched off only after closing the delivery sluice valve.
12. MAINTENANCE:
12.1 Daily checks:
12.1.1 Pressure gauge reading.
12.1.2 Voltage and current.
12.1.3 Pump and motor bearing temperature.
12.1.4 Vibration and Noise.
12.2 Periodical checks:
12.2.1 Replenishing of the grease to the pump bearing and motor bearing after
proper intervals.
12.2.2 Check the vibrations.