Chemical pump motor starting method and function

chemical pump motor starting method and functional knowledge is

chemical pump is raw material fluorine plastic raw materials production of anti-corrosion chemical pumps, has the very good anti-corrosion features, chemical pump motor driving to work, users in the use of chemical pump, such as explosion-proof electric motor, so no matter in the choice of motor, the startup monitor which demand, each function of the motor and know how much?

chemical water pump motor startup method

1, frequency converter

frequency converter is a high technology content of modern motor control category, control function, control the motor control device with good effect, it passes through changing the frequency of the power grid to adjust the rotation speed and torque of the motor, the first in the demand for speed regulation and high requirements for speed control.

2, soft starter,

this is the phase shift voltage regulating principle of SCR is used to end the pressure regulating starting of the motor, first used in the starting control of the motor, the priming effect is good but the capital is higher, the other grid fluctuations will also affect the thyristor conduction, and thyristor components failure rate is higher, and the requirements for securing protection for technical personnel is higher.

chemical pump soft start, inverter, pressure start function principle according to

chemical pump is suitable for the no load may light load starting of occasions. And compared with any other decompression starter, its structure is brief, the price also cheap. In addition, the star triangle starting method and a strengths, namely when the load is lighter, can let the motor run in y connection. At the moment, the rated torque and load to match, this can make the motor efficiency is improved, and thus save the electricity cost.

a lot of people don't understand, oscillation value is what, it refers to the operation of the pump in point, before and after bearing point, low pump body, motor bearing is a bearing the largest oscillation numerical value, thus it is clear that oscillation value how important it is for a chemical pump. Then influence the elements of a pump vibration value what?

1, installation and operation, cavitation, pipeline resonance, basic fixed, and is in line with the requirements, medium composition etc. , which is chemical pump cavitation vibration value of the elements of a very important, also is one of the most common influence the cause of the oscillation.

2, the production of chemical pump itself: before and after bearing the concentricity and the precision of coupling and concentricity and pump shaft concentricity, the base of the impeller and the rotor unbalance, roughness and so on.

The use of winter cover pump submersible pump is a great trend in today's world. What you should know is that it has become a very important part of business today.
To build customers value by delivering high-quality products, services and solutions in innovative and cost effective ways. J&T INDUSTRY CO.,LTD. will realize this mission by setting the highest standards in service, reliability, safety and cost containment in our industry.
J&T INDUSTRY CO.,LTD. integrates research streams on team diversity and knowledge boundaries, and present a framework that considers the kinds of specific knowledge boundaries that must be spanned to achieve high-level, cross-boundary teaming.