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May 18, 2022 View:

High viscosity lobe pump operation needs to pay attention to several points

High viscosity lobe pump adopts the principle of internal meshing, the inner and outer gears are close together on one side, and the other side is separated by the "crescent plate", the gears rotate in the same direction, no trapped liquid phenomenon, structure, small volume, large flow, low noise, long life. It is a new type of volumetric pump developed according to the needs of petroleum, chemical, paint, grease, medicine, dyestuff, food and other industries. Because the inner ring high viscosity pump can choose different materials and its unique structure, so it is widely used in different properties, different viscosity of the media transport.

Cautions for use are as follows:

1. The high viscosity lobe pump can be used only when the line voltage does not exceed plus or minus one tenth of the voltage specified on the pump nameplate, using the specified voltage.

2. The high viscosity lobe pump is connected to the motor after opening the box. And tightly connected to the motor, so that the pump body and motor as one, connected to the water wheel pipe.

3, high viscosity lobe pump before use to check the appearance of the parts intact before starting to use.

4. High viscosity lobe pumps should not be used for airlift, when using, pumping is completed, that is, stop the pump. Otherwise, it will accelerate the impeller seals bearings and other wear, but also may wear the pump tube.

5, high viscosity lobe pump timely replacement of brushes, brushes wear to will not be used. Must be replaced in time (2 brushes at the same time), otherwise the brush and commutator contact caused by bad damage, damage to the commutator, serious will burn out the armature.

6, high viscosity lobe pump in the following cases shall not be used, in the process of use, such as insulation damage, plug socket cracking or poor contact, power cord cable sheath rupture, and intermittent operation, sparking and other faults, the motor shell operation, should be repaired immediately, before repair shall not be used.

7, high viscosity lobe pump to prevent overload, use, where the speed is abnormal or reduced. Should be stopped to check whether there is debris stuck impeller or motor failure, pumping pump for some reason need to immediately cut off the power.

8. High viscosity lobe pumps use tools to be cherished. All pumping pumps should be placed carefully and gently to avoid impact.