Page 19
Fig 8
-
Be sure product is available in the suction vessel before starting the pump.
This is very important for pumps fitted with un-flushed product seals, as
these sealing arrangements must never be allowed to run dry.
-
Before beginning operation, it is considered good practice to momentarily
start/stop the pump to check the direction of rotation and ensure that the
pump is free of obstructions. Once this has been carried out, begin
operation keeping a visual check on suction and discharge pressure gauges
and monitor the pump temperature and absorbed power where possible.
3.6 Shutdown Procedure.
When shutting the pump down, stop pump, close both the suction and discharge
valves and ensure that the necessary safety precautions are taken:
-
The prime mover power source has been isolated.
-
If installed, pneumatically operated integral relief valve has been
depressurised.
-
Flushed product seal auxiliary services have been isolated and
depressurised.
-
Pump head and piping have been drained and purged.
-
Before undertaking any work on the pump refer to sections 4, 5, and 6.
WARNING
Discharge
Suction
Suction
Rotation
Rotation
Содержание Revolution R0150X
Страница 1: ...Installation Operation and Maintenance Manual for the Frame 6 7 ...
Страница 54: ...Page 54 Rear Front 6 0 Specifications 6 1 Clearance Chart Radial Radial Hub Hub ...
Страница 55: ...Page 55 Revolution CPP 808 ALLOY ...
Страница 59: ...Page 59 Note For oil always add to the middle of the sight glass Oil Level Oil Level Oil Level Oil Level ...
Страница 63: ...Page 63 ...
Страница 68: ...Page 68 7 0 Service History Pump Model Pump Serial No Date Comments ...