Instruction Manual for F1300/1600 Mud Pump
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Fig. 16
(1) Oil pump (2) V-belt (3) Guard
A typical outside mounted oil pump is shown in Fig. 16.The oil pump (1) is piped into the oil system
through the suction and discharge joints at the bottom of power end left/right wall plates. Do not
adjust V-belt drive (2) too tight. Over tightening can cause premature failure of the pump. To prevent
possible injury, always install guard (3) over V-belts before putting pump into service.
2.4 Maintenance of Lubrication System
Adequate lubrication of the moving parts is, as stated, the most important single factor affecting the
ultimate service life of the pump, CARE AND MAINTENANCE of the system is the sole responsibility of
the operator or crew to which it has been assigned, and the extent to which this is applied will
determine the amount of trouble – free service life that will be obtained.
2.4.1 Lubrication specifications:
The lubricant refers to the nameplate on the side of the pump or “BOMCO Products Lubricant Use
Guide”. These lubricants are the result of extensive long-term field tests and can validate to wear
away (include gear, bearing and guild cross head). Substitutions should be made only in extreme
emergencies.
2.4.2 Oil reservoir capacity
Oil reservoir capacity: 379 liters (100 U.S. Gallons)
2.4.3 Routine inspection
ONCE EACH TOUR, check and maintain oil level at the FULL mark on the bayonet gauge. PUMP MUST
BE SHUT DOWN and allowed to stand idle for approximately five minutes to allow oil level to equalize.
ONCE EACH SIX MONTHS, if oil becomes contaminated with abrasive particles or corrosive compounds,
drain and clean the oil reservoir then fill in new lubricant. Oil drains are located on either side of the
pump frame. During the flushing procedure, thoroughly clean the oil troughs and the compartment on
top of the crosshead guide. Also clean or replace the filter element in the air breather cap and clean
suction screen. Remove covers of settling chamber and purge out contaminants before adding new
oil.
Routine inspection on condition of oil should be made as condensation of moisture in the air, intrusion
of mud, water or dirt, can necessitate a more frequent oil change.
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