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This is a proprietary document of Kirloskar Brothers Limited, Kirloskarvadi-416308, Dist-Sangli (India)
ISSUE DATE: 17.09.2010 LAST REV. DATE:
5.2.1.2.6 Fit the gasket for shaft sleeve on the shaft and fit the shaft sleeve.
5.2.1.2.7 Insert the gland over the shaft.
5.2.1.2.8 In case of pumps covered under assembly ‘A’ locate the stuffing box housing on
bearing housing.
5.2.1.2.9 In case of pumps covered under assembly ‘B’ locate the stuffing box housing on
bearing housing and tighten the nuts to hold them in position.
5.2.1.2.10 Insert the stuffing box packing rings along with lantern ring.
5.2.1.2.11 Tighten the gland nuts.
5.2.1.2.12 Fit the impeller key on shaft.
5.2.1.2.13 Fit the impeller on shaft.
5.2.1.2.14 Place the washer between the impeller and impeller nut and tighten the impeller
nut.
5.2.1.2.15 Place the packing between delivery casing and stuffing box housing. In case of
pumps covered under assembly ‘A’ fit the sub-assembly of bearing housing,
stuffing box housing and impeller etc. on the delivery casing and tighten the nuts
holding delivery casing st. box housing and bearing housing.
5.2.1.2.16 Place the packing between delivery casing and stuffing box housing. In case of
pumps covered under assembly ‘B’ fit the sub-assembly of bearing housing, st.
box housing and impeller etc. on the delivery casing and tighten the nuts holding
delivery casing and st. box housing.
5.2.1.2.17 Fit the drain plug for delivery casing and other plugs, if any. Mount the foot
support.
5.2.1.2.18 Fit the pump half of jaw type coupling on the pump shaft. For standard jaw type
coupling, fit the prime mover in position. For spacer type jaw type coupling fit
the spacer in position.
5.2.1.2.19 Fit the gland sealing and other auxiliary piping connections, if any.
5.3 PREVENTIVE MAINTENANCE:
Preventive maintenance schedule is the periodical checks and precautions by which
possibilities of failures and breakdowns are minimized.
5.3.1 Daily checks:
5.3.1.1 Pressure gauge reading.
5.3.1.2 Bearing temperature.
5.3.1.3 Leakage through stuffing box.
5.3.1.4 Noise and vibration.
5.3.1.5 Voltage and current.
5.3.1.6 Constant flow of external sealing liquid if provided.
5.3.2 Periodical checks:
5.3.2.1 Replenish the grease.
5.3.2.2 Change the stuffing box packing.
5.3.2.3 Check the alignment of the pump set.
5.3.2.4 Calibrate the measuring instruments.
5.3.2.5 Check the sealing connections for leakage etc.
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