Densen Customized Universal Coupling for Vertical Rolling Mill, Large Size Universal Coupling, Tailored Universal Coupling

Densen CZPTized CZPT Coupling for Vertical Rolling Mill, Large Size CZPT Coupling, Tailored CZPT Coupling

Densen CZPT common coupling for Vertical Rolling Mill,Large measurement common coupling,customized common coupling

Item Name Densen CZPT universal coupling for Vertical Rolling Mill,Huge size universal coupling,customized universal coupling
DN mm 11~180mm
Axis Angle 1°00/1°30
Rated Torque 10~25000 N·m
Allowable speed 5000~350N·m
Substance 35CrMo/HT200/ZG270
Application Widely used in metallurgy, mining, engineering and other fields.

Goods demonstrate


one,CZPT-diaphragm and modest axial opposite wheel sort coupling is the patent product created by our manufacturing facility,the patent No. ZL.99 two 46247.nine

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

3,Beneath surprising diaphragm breakage problems, the plum blossom form flange can still transfer the torque ,the safety residence is great .

Company Information



Software Situation

Common situation of diaphragm coupling used to variable frequency velocity manage equipment

JMB kind coupling is used to HangCZPT Oilfield Thermal Electricity Plant

In accordance to the requirements of HangCZPT CZPT Power CZPT, HangCZPT Oilfield Thermal Energy Plant must dynamically adjust the power technology according to the load of the electrical power grid and marketplace need, and carry out the transformation of the frequency converter and the suction fan. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by HangCZPT Motor Manufacturing unit. The pace manage mode following modifying the frequency is manual management. Press the button pace to increase 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is frequently destroyed, which immediately has an effect on the typical energy era.

It is identified via investigation that in the method of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the velocity regulation procedure (the diameter of the admirer impeller is 3.three meters) and is minimize off, which has excellent hurt to the motor and the enthusiast.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing unit (patent number: ZL.99246247.nine). Right after 1 hour of harmful experiment and more than 1 calendar year of operation take a look at, the equipment is running extremely well, and there is no Substitute the diaphragm. 12 units have been rebuilt and the operation is in very good condition.


Other Software Situation


CZPT areas


Packaging & Transport


Make contact with us


Densen CZPTized CZPT Coupling for Vertical Rolling Mill, Large Size CZPT Coupling, Tailored CZPT Coupling