Densen Customized Grid Spring Coupling, Steel Grid Coupling, Grid Flexible Coupling

Densen CZPTized Grid Spring Coupling, Steel Grid Coupling, Grid Flexible Coupling

Densen CZPT grid spring coupling,metal grid coupling,grid adaptable coupling

Solution Title Densen CZPT grid spring coupling,steel grid coupling,grid flexible coupling
DN mm eleven~180mm
Axis Angle 1°00/1°30
Rated Torque 10~25000 N·m
Allowable speed 5000~350N·m
Material 35CrMo/HT200/ZG270
Software Commonly used in metallurgy, mining, engineering and other fields.


Items demonstrate



one,CZPT-diaphragm and little axial reverse wheel variety coupling is the patent product created by our manufacturing unit,the patent No. ZL.ninety nine 2 46247.nine

two,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing and many others qualities will be greater by 35%-40% than individuals of one diaphragm opposite wheel sort.

3,Under unforeseen diaphragm breakage problems, the plum blossom shape flange can still transfer the torque ,the protection home is great .

Organization Info



Application Situation

Normal situation of diaphragm coupling used to variable frequency pace management equipment

JMB sort coupling is utilized to HangCZPT Oilfield Thermal Power Plant

In accordance to the demands of HangCZPT CZPT Electricity CZPT, HangCZPT Oilfield Thermal Electrical power Plant should dynamically change the electrical power technology according to the load of the electricity grid and industry demand, and have out the transformation of the frequency converter and the suction supporter. The motor was at first a 1600KW, 730RPM non-frequency variable speed motor matched by HangCZPT Motor Manufacturing unit. The speed manage method right after modifying the frequency is manual management. Press the button velocity to improve 10RPM or fall 10RPM. The coupling is even now the unique elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is frequently broken, which right influences the typical electrical power technology.

It is discovered by way of analysis that in the procedure of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation procedure (the diameter of the supporter impeller is three.3 meters) and is lower off, which has fantastic injury to the motor and the admirer.

Later on, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent variety: ZL.99246247.nine). Right after 1 hour of destructive experiment and a lot more than 1 12 months of operation take a look at, the equipment is managing really well, and there is no Change the diaphragm. twelve units have been rebuilt and the procedure is in excellent situation.


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Densen CZPTized Grid Spring Coupling, Steel Grid Coupling, Grid Flexible Coupling