Densen Customized Llarge Size Double Disc Flexible Coupling, CNC Machining Diaphragm Flexible Coupling

Densen CZPTized Llarge Size Double Disc Flexible Coupling, CNC Machining Diaphragm Flexible Coupling

 Densen CZPTized Llarge Dimensions CZPT Disc Adaptable Coupling, cnc machining Diaphragm Adaptable Coupling

Solution Name Densen CZPT LLarge measurement double disc versatile coupling,diaphragm adaptable coupling,disc couplings
DN mm eleven~180mm
Axis Angle 1°00/1°30
Rated Torque ten~25000 N·m
Allowable speed 5000~350N·m
Substance 35CrMo/HT200/ZG270
Application Extensively utilised in metallurgy, mining, engineering and other fields.


Items demonstrate


1,CZPT-diaphragm and tiny axial opposite wheel kind coupling is the patent item designed by our manufacturing facility,the patent No. ZL.99 2 46247.nine

2,With compact strcture, the adjustment ability,anti-inpact and vibration-absorbing and many others qualities will be higher by 35%-forty% than individuals of single diaphragm opposite wheel sort.

three,Beneath unforeseen diaphragm breakage conditions, the plum blossom condition flange can even now transfer the torque ,the protection residence is very good .

Company Data



Application Scenario

Typical situation of diaphragm coupling utilized to variable frequency speed management equipment

JMB variety coupling is applied to HangCZPT Oilfield Thermal Electrical power Plant

According to the demands of HangCZPT CZPT Electricity CZPT, HangCZPT Oilfield Thermal Electricity Plant must dynamically change the energy generation in accordance to the load of the power grid and market place need, and have out the transformation of the frequency converter and the suction enthusiast. The motor was at first a 1600KW, 730RPM non-frequency variable pace motor matched by HangCZPT Motor Manufacturing unit. The speed manage mode after altering the frequency is guide handle. Press the button speed to improve 10RPM or drop 10RPM. The coupling is still the unique elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is frequently destroyed, which immediately affects the standard energy generation.

It is identified via investigation that in the process of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the velocity regulation procedure (the diameter of the supporter impeller is 3.3 meters) and is minimize off, which has excellent injury to the motor and the admirer.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent quantity: ZL.99246247.nine). After one hour of destructive experiment and far more than a single yr of procedure examination, the equipment is managing very effectively, and there is no Change the diaphragm. 12 models have been rebuilt and the operation is in very good issue.


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Densen CZPTized Llarge Size Double Disc Flexible Coupling, CNC Machining Diaphragm Flexible Coupling