Densen Customized Drum Gear Coupling, Gear Coupling, Gear Shaft Coupling

Densen CZPTized Drum Gear Coupling, Gear Coupling, Gear Shaft Coupling

Densen CZPT drum gear coupling,equipment coupling,equipment shaft coupling 

Solution Name Densen CZPT pin bush coupling,pin coupling with elastic sleeve,flexible pin coupling
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
Software Commonly utilised in metallurgy, mining, engineering and other fields.


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1,CZPT-diaphragm and small axial opposite wheel sort coupling is the patent item designed by our manufacturing unit,the patent No. ZL.ninety nine 2 46247.9

two,With compact strcture, the adjustment ability,anti-inpact and vibration-absorbing etc houses will be increased by 35%-forty% than individuals of one diaphragm reverse wheel kind.

3,Under unforeseen diaphragm breakage circumstances, the plum blossom condition flange can still transfer the torque ,the basic safety property is excellent .

Organization Details



Application Situation

Typical situation of diaphragm coupling utilized to variable frequency pace management gear

JMB variety coupling is utilized to HangCZPT Oilfield Thermal Electricity Plant

In accordance to the demands of HangCZPT CZPT Energy CZPT, HangCZPT Oilfield Thermal Electricity Plant must dynamically change the power technology according to the load of the energy grid and marketplace demand, and carry out the transformation of the frequency converter and the suction admirer. The motor was at first a 1600KW, 730RPM non-frequency variable speed motor matched by HangCZPT Motor Factory. The velocity handle method right after altering the frequency is guide manage. Push the button pace to increase 10RPM or drop 10RPM. The coupling is nevertheless the first elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is often ruined, which straight has an effect on the typical power era.

It is located by way of evaluation that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the pace regulation approach (the diameter of the enthusiast impeller is three.3 meters) and is cut off, which has excellent injury to the motor and the admirer.

Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our factory (patent variety: ZL.99246247.nine). Following 1 hour of harmful experiment and much more than one particular calendar year of operation check, the equipment is managing quite well, and there is no Exchange the diaphragm. twelve units have been rebuilt and the operation is in great condition.


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Densen CZPTized Drum Gear Coupling, Gear Coupling, Gear Shaft Coupling