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I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L
Operating speed
To recharge the bearings with fresh grease, use grease gun and feed through the two
grease nipples provided.
DONOT APPLY LUBRICANT WHEN PUMP IS RUNNING.
After 10,000 hours or two years whichever is earlier remove bearings from pumps,
degrease, clean, recharge with fresh grease and refit in accordance with reassembly
instructions.
6.1.5 .RECOMMENDED GREASE SPECIFICATIONS.
MANUFACTURER
IOCL
SHELL
EXXON
CHEVRON
TEXACO
PHILIPS
HPCL
6.2. STUFFING BOX DETAILS
6.2.1 PACKING ( Non Asbestos)
On packed pumps the packing is installed prior to shipment. All packing used are the
highest grade material. Before pump is put into operation check the condition of the
packing. If pump is installed within sixty (60) days after shipment the packing will be in good
condition with a sufficient supply of lubrication. If pump is stored for a longer period it may
be necessary to repack the stuffing box. In all cases, however, we recommend an
inspection of the packing before pump is started. The standard pump packing is made from
graphite solid plate cotton packing (non asbestos).
A soft, well lubricated packing reduces stuffing box resistance and prevents excessive wear
on the shaft or shaft sleeve. Many brands of packing on the market have the desired
qualities.
Eccentricity of the shaft or sleeve through the packing could result in excess leakage that
cannot be compensated for. Correction of this defect is very important. Packing should be
16 |
P a g e
1450 RPM
2900 RPM
SERVO GEM -2 or 3
ALVANIA EP 2
POLYREX
SRI GREASE NLGL 2
MULTIFAK EP 2
POLYTAC
NATRA 3 OR LITHON 3
Regressing Interval
4000 Hrs
2200 Hrs
TRADE NAME
D E C C A N I N D U S T R I E S
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