Densen Customized Coupling Diaphragm High Precision Stainless Steel Coupling Diaphragm Metal Laminated Coupling Accessories

Densen CZPTized Coupling Diaphragm High CZPT Stainless Steel Coupling Diaphragm CZPT Laminated Coupling Accessories

 Densen CZPT Coupling diaphragm large precision stainless metal coupling diaphragm metallic laminated coupling components

Product Identify Densen CZPT diaphragm coupling,personalized machining coupling,versatile coupling for electrical power plant
DN mm 11~180mm
Axis Angle 1°00/1°30
Rated Torque 10~25000 N·m
Allowable speed 5000~350N·m
Content 35CrMo/HT200/ZG270
Application Broadly employed in metallurgy, mining, engineering and other fields.


Goods present


one,CZPT-diaphragm and modest axial opposite wheel type coupling is the patent solution developed by our manufacturing facility,the patent No. ZL.99 2 46247.nine

two,With compact strcture, the adjustment potential,anti-inpact and vibration-absorbing and so on houses will be larger by 35%-forty% than these of single diaphragm opposite wheel variety.

three,Under unforeseen diaphragm breakage problems, the plum blossom shape flange can still transfer the torque ,the basic safety home is good .

Organization Info



Software Situation

Typical scenario of diaphragm coupling utilized to variable frequency velocity management gear

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

According to the needs of HangCZPT CZPT Electricity CZPT, HangCZPT Oilfield Thermal Power Plant should dynamically adjust the energy generation in accordance to the load of the power grid and market need, and have out the transformation of the frequency converter and the suction admirer. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by HangCZPT Motor Manufacturing unit. The speed management method right after altering the frequency is guide manage. Press the button pace to enhance 10RPM or drop 10RPM. The coupling is nevertheless the first elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is often broken, which directly influences the standard energy generation.

It is discovered via analysis that in the process of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation procedure (the diameter of the fan impeller is three.three meters) and is minimize off, which has fantastic harm to the motor and the fan.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent amount: ZL.99246247.nine). Right after one hour of destructive experiment and more than 1 12 months of operation test, the equipment is running really effectively, and there is no Replace the diaphragm. twelve models have been rebuilt and the operation is in excellent problem.


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Densen CZPTized Coupling Diaphragm High CZPT Stainless Steel Coupling Diaphragm CZPT Laminated Coupling Accessories