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Mud Pump Precautions in Using .pdf

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Mud Pump-Precautions in Using
Mud pump-operating procedures

Check before starting: each connecting portion to be fastened; motor

direction of rotation should be properly; clutch is flexible and reliable; pipe
connections are secure and reliable seal, foot valve is flexible and effective.

Before starting, suction tube, foot valve, the pump body must be filled

with water and the upper end of the buffer is filled with oil pressure gauge.

Let the piston reciprocates twice by hand rotation. Before starting,

determine line insulation is good. After the start, to be operating normally and then
gradually increase the load.


Note that sealing case of each of the sealing. If necessary, be adjusted.

Rod and sub-rod often coated with oil lubrication.

Mud sediment concentration should not exceed 10% in operation process.


If the mud pump have several levels of speed, run separately in each class

will run a few levels of speed, at all times less than 30 seconds to make reliable
splash lubrication.

It is strictly prohibited that change spend when the machine is operating.

Mud pump- matters needing attention
+86 182 3419 6903

Before the mud pump power, check the inlet and outlet pipes for obstructions,
whether front and rear bearing is filling yellow oil.

Mud pump should be equipped

with high-pressure water pump. Pump the water which pressure is higher than mud
pump pressure to the leak-proof filler and protect filler. You can’t close flush pump
when the mud pump at work. Otherwise, it will quickly wear sealing portion. Whether
the gap between the impeller and the guard plate is appropriate can influent mud pump
Mud pump-maintenance
Construction sector should have specialized maintenance personnel responsible
for the maintenance and repair of construction machinery. Regular inspection on mud
pump and other machinery, maintenance to find problems can avoid downtime. You
should pay attention to the size of the sediment particles. We must often check the mud
pump wearing parts when large particles so that timely repair or replacement. Mainly
fragile parts of mud pump is pump casing, bearings, impeller. The use of advanced antiwear measures can improve the life of wearing parts, which reduces investment projects
and increases productivity.

+86 182 3419 6903

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