Medical Centrifuge - BG Motor


Client: Rein


Country: United States


Industry: Centrifuge




Centrifuges are widely used in the medical industry, mainly used in blood separation, DNA research/immunohematology laboratories, laboratories, research laboratories, etc. It is an ideal product for medical biochemical laboratories to conduct serum, plasma and radioimmunity, and is a must for blood banks Equipment, laboratories, blood banks, medical colleges and various hospital medical research institutions. In recent years, the scale of the medical centrifuge market has continued to expand, and the future development potential is quite strong. It is a good medical device industry.




What they need:Motor type: BG AC7630,Power: 300-500 w,Voltage: 110-220 VAC Speed (RPM): 4000-15000rpm,Torque: 0.29-0.48 N.m


DIFFICULTY

The required motor data are: rated voltage: 120V AC, rated power: 500W, rated speed: 15000rpm


Motor size: the maximum motor diameter must be controlled within 78mm


The technical difficulty of this motor lies in the service life and resonance of the motor. The service life at high speed is a test for every component; the resonance problem inside the centrifuge is also a very big test.


When the temperature of the motor is too high and the speed of the motor is too fast, it must be considered whether the motor will demagnetize after long-term operation;





SOLUTION

The motor products have undergone strict dynamic balance tests to ensure that the motor maintains a relatively stable state during operation and reduce the possibility of screw loosening. In addition, the bearings are replaced with high-quality bearings to increase product stability.


Focused discussion with the customer, a two-week detailed discussion on the interior of the centrifuge, installation and resonance issues, and finally the motor met the customer's requirements after repeated computer tests and sample tests


In order to ensure that the motor runs at high speed, all materials are made of materials with higher insulation levels to ensure good high temperature resistance at high speed and prevent demagnetization during long-term operation.





FOLLOW-UP

BG Motor's motor technology solution is very good, and it perfectly solved the motor problem for us; before this, we have been purchasing motors in our own country, and we are very proud of being 100% made in the United States. Since we could not find a suitable supplier for this motor, we tried to contact BG Motors. We are very satisfied with BG Motor's quick solution and customized motor, and we are full of confidence in our long-term cooperation!


--Mr. Rein


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