Vertical axial flow pump motor need maintenance?

vertical axial flow pump belongs to the vane pump, because of its many advantages, often become the agricultural irrigation and drainage, urban water supply and drainage, coal-fired power plants conveying pump type of circulating water and other projects preferable. And we also know that the motor is a part of axial flow pump, then the problem comes, motor need maintenance? Small make up is to introduce to you today.

1, submersible electric pump running in the water, cooling effect is good, high transmission efficiency, water pump and motor pump assembly efficiency is slightly higher than other types of pumps, can save electric energy, as a very important part of vertical axial flow pump and motor, in order to ensure that work efficiency is certainly the need for maintenance.

2, the appearance of the motor to keep clean and tidy, and to ensure the nameplate in good condition, ground handling should be improved at the same time. Regularly check electric pump motor insulation resistance between relatively, its value is not less than 2 m Ω, otherwise should dismantle machine maintenance, at the same time, should check whether the ground is solid, reliable cable skin is broken, and so on.

3, the motor terminal box of three-phase wires and connectors to keep close. Do a good job in basic lubrication and inspection on the parts, to ensure that no damage, when found that the problem should be timely maintenance and replacement.

actually for vertical axial flow pump maintenance, we in addition to pay attention to axial flow pump itself, in fact, motor maintenance is also very important, so can maintain good motor axial-flow water pump maintenance is done more than half.