Densen manufacturer Customized Bushed Pin Coupling, Pin Coupling with Elastic Sleeve, Flexible Pin Coupling with ce certificate top quality low price

Product Description

Densen CZPT ized pin bush coupling,pin coupling with elastic sleeve,flexible pin coupling

Product Name Densen CZPT ized pin bush coupling,pin coupling with elastic sleeve,flexible pin coupling
DN mm 11~180mm
Axis CZPT le 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, CZPT and other fields.

 

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Features:

1,Double-diaphragm and small axial opposite wheel type coupling is the patent product developed by CZPT factory,the patent No. ZL.99 2 46247.9

2,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing etc properties will be higher by 35%-40% than those of single diaphragm opposite wheel type.

3,Under unexpected diaphragm breakage conditions, the plum blossom shape flange can still transfer the torque ,the safety property is good .

Company Information

Equipment

 

Application Case

Typical case of diaphragm coupling applied to variable frequency speed control equipment

JMB type coupling is applied to HangZhou Oilfield Thermal CZPT Plant

According to the requirements of HangZhou CZPT ctric CZPT CZPT , HangZhou Oilfield Thermal CZPT Plant should dynamically adjust the CZPT generation according to the load of the CZPT grid and market demand, and carry out the transformation of the frequency converter and the suction fan. The motor was originally a 1600KW, 730RPM CZPT -frequency variable speed motor matched by HangZhou CZPT Factory. The speed control mode after changing the frequency is manual control. Press the button speed to increase 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently damaged, which directly affects the normal CZPT generation.

It is found through analysis that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the fan impeller is 3.3 meters) and is cut off, which has great damage to the motor and the fan.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of CZPT factory (patent number: ZL.99246247.9). After 1 hour of destructive experiment and more than one year of operation test, the equipment is running very well, and there is no Replace the diaphragm. 12 units have been rebuilt and the operation is in good condition.

 

Other Application Case

 

Spare parts

 

Packaging & CZPT

 

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