Densen Customized Universal Joint Couplings, Universal Hose Coupling, Universal Crowfoot Couplings

Densen CZPTized CZPT Joint Couplings, CZPT Hose Coupling, CZPT Crowfoot Couplings

Densen CZPT universal joint couplings,common hose coupling,universal crowfoot couplings

Product Name Densen CZPT tyre shaft coupling,tyre rubber shaft versatile coupling,rubber tire 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
Application Widely used in metallurgy, mining, engineering and other fields.


Merchandise demonstrate



one,CZPT-diaphragm and tiny axial opposite wheel sort coupling is the patent product developed by our factory,the patent No. ZL.99 two 46247.nine

2,With compact strcture, the adjustment ability,anti-inpact and vibration-absorbing etc homes will be higher by 35%-forty% than people of solitary diaphragm reverse wheel variety.

3,Underneath sudden diaphragm breakage problems, the plum blossom shape flange can still transfer the torque ,the protection property is excellent .

Firm Information



Application Case

Typical situation of diaphragm coupling applied to variable frequency velocity control products

JMB kind coupling is applied to HangCZPT Oilfield Thermal Power Plant

According to the requirements of HangCZPT CZPT Electricity CZPT, HangCZPT Oilfield Thermal Electrical power Plant should dynamically change the power era according to the load of the electrical power grid and market need, and carry out the transformation of the frequency converter and the suction enthusiast. The motor was originally a 1600KW, 730RPM non-frequency variable pace motor matched by HangCZPT Motor Manufacturing unit. The speed control manner soon after modifying the frequency is manual manage. Press the button speed to increase 10RPM or fall 10RPM. The coupling is still the unique elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is regularly broken, which right impacts the typical energy era.

It is identified by means of evaluation that in the procedure of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the speed regulation approach (the diameter of the enthusiast impeller is 3.3 meters) and is lower off, which has great harm to the motor and the supporter.

Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing facility (patent amount: ZL.99246247.nine). Soon after 1 hour of harmful experiment and a lot more than a single year of procedure test, the gear is running very well, and there is no Exchange the diaphragm. 12 units have been rebuilt and the procedure is in very good situation.


Other Application Case


CZPT components


Packaging & Shipping and delivery


Speak to us


Densen CZPTized CZPT Joint Couplings, CZPT Hose Coupling, CZPT Crowfoot Couplings