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high quality slurry pump precautions

high quality slurry pump precautions

1.Before installing the coupling or belt, check that the steering of the drive is correct and look at the pump for clockwise rotation It is strictly prohibited reverse operation! Otherwise there will be a great damage for people and equipment.

2.The pump must not be operated for a long time at low or no flow. Otherwise it will cause the pump unit vibration or even pumping liquid Vaporization, cause equipment damage.
3.The pump is a rotating equipment, before installing and maintaining the pump unit, must cut off the power. Otherwise may cause personal injury.
4.When the slurry pump unit operations, it is forbidden to enter or remove the protective cover, otherwise it will cause personal injury.
Assembly precautions:
5.Preheat the inner ring of the bearing during assembly, temperature is not allowed over 1200C , The bearing inner ring must be fastened to the shaft shoulder or butter retaining ring.
When assembling the bearing, pay attention to adding the appropriate amount of bearing grease, Bearing end cover sealed with piston ring and a labyrinth . When installing the piston ring, note that the gap is diametrically opposed to the arrangement.
6.Install pump frame plate and cover plate: When tightening the frame plate bolts, tighten the Angle evenly to avoid unevenly damaged the fame plate and cover plate.
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