We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT EPT 330 coupling adaptable couplings ,diaphragm coupling,motor coupling
Item Identify | EPT EPT 330 coupling adaptable couplings ,diaphragm coupling,motor coupling |
DN mm | 90~560mm |
Rated Torque | 320~170000 N·m |
Max Allowalbe Pace | 12700~2000RPM |
Material | 45# Metal+Stainless metal(Diaphragm) |
Software | Broadly employed in metallurgy, mining, engineering and EPT fields. |
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Application Situation
Typical case of diaphragm coupling applied to variable frequency velocity manage tools
JMB sort coupling is applied to HangZhou Oilfield Thermal Electrical power Plant
In accordance to the requirements of HangZhou Electric powered Electrical power Corporation, HangZhou Oilfield Thermal Power Plant should dynamically adju EPT the energy technology according to the load of the energy grid and market need, and have out the transformation of the frequency converter and the suction admirer. The motor was originally a 1600KW, 730RPM non-frequency variable velocity motor matched by HangZhou Motor Manufacturing unit. The pace control mode after altering the frequency is handbook control. Push the button pace to enhance 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is often broken, which straight influences the standard energy era.
It is located via evaluation that in the method of frequency conversion velocity 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 fantastic hurt to the motor and the fan.
Later, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing facility (patent amount: ZL.99246247.9). Soon after 1 hour of damaging experiment and a lot more than one particular calendar year of operation take a look at, the tools is managing very well, and there is no Replace the diaphragm. twelve models have been rebuilt and the procedure is in excellent situation.
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We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique gear manufacturer’s (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our organization and the outlined substitution parts contained herein are not sponsored, accredited, or created by the OEM.