in Essen Germany  sales   price   shop   near me   near me shop   factory   supplier Densen Customized Jmh420 Double Diaphragm Expansion Sleeve Coupling manufacturer   best   Cost   Custom   Cheap   wholesaler

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EPTT EPT JMH420 double diaphragm growth sleeve coupling

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Solution Name EPTT EPT JMH kind carbon steel diaphragm coupling,fleXiHu (West EPT) Dis.ble disc coupling,cnc machining steel coupling
DN mm ninety~560mm
Rated Torque 320~170000 N middotm
Max Allowalbe Speed 1571~1690RPM
EPT forty five# Metal
Software Commonly utilised in the electric producing EPTT,petrochemical EPTT,EPT EPTTry,cement EPTTry etc EPTT products,

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EPTT Information

EPT

Application Situation

Normal case of diaphragm coupling used to variable frequency speed control products

JMB sort coupling is used to HangEPT Oilfield Thermal EPTT Plant

According to the requirements of HangEPT JCEP EPTT EPTT, HangEPT Oilfield Thermal EPTT Plant must dynamically change the EPTT technology according to the load of the EPTT grid and market need, and carry out the transformation of the frequency converter and the suction fan. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by HangEPT EPT Factory. The pace manage mode following modifying the frequency is handbook handle. Push the button velocity to improve 10RPM or drop 10RPM. The coupling is nevertheless the authentic elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is often broken, which directly impacts the standard EPTT generation.

It is found via examination that in the procedure of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation process (the diameter of the fan impeller is 3.3 meters) and is reduce off, which has wonderful harm to the motor and the fan.

Later on, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing unit (patent number: ZL.99246247.nine). After 1 hour of harmful experiment and more than a single yr of operation test, the gear is managing extremely nicely, and there is no Substitute the diaphragm. twelve models have been rebuilt and the procedure is in very good problem.

Other Software Scenario

EPT areas

EPTT amp EPT

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  in Essen Germany  sales   price   shop   near me   near me shop   factory   supplier Densen Customized Jmh420 Double Diaphragm Expansion Sleeve Coupling manufacturer   best   Cost   Custom   Cheap   wholesaler