Tuesday, 11 February 2014

Things to consider before purchasing Flexible Coupling



In today’s manufacturing scenario the terms such as Vulkan Coupling ez spares and flexible coupling has gained enough attention. With this comes the next significant question - What is Flexible Coupling anyway? Well, it’s not possible to define the term in just one line. However, in situations where two shafts of a given mechanism are misaligned, flexible couplings are used to transmit torque from one shaft to another. 

Possibly you know this already that the couplings can accommodate differing degrees of misalignment approximately up to 3°. Aside from this feature Flexible Coupling is also used for noise reduction and vibration damping.There’s however three rudimentary functions involved under this category.

Transmit Power: this kind of couplings is used to transmit mechanical power from one device to another. 

Compensating the axial displacement– Worry not; the couplings are typically designed to accommodate axial movement of the joint shafts ends or equipment.

Accommodate the Misalignment:  the Vulkan coupling ez spares  deals with the relationship between the driven shafts and the driver. Well, the coupling misalignment further comes into picture when the coupling needs to accommodate for shaft misalignment.

Things to remember while purchasing such type of couplings
Before making any purchase, it is important to note down vital parameters such as:

Consider the size of your pipeline – this further ensures that  you get the best, leak-free fit with your couplers. 

Keep your process temperature in mind – Considering the right temperature that will prevail in your pipeline systems is of course important for a number of  reasons. Alongside the process temperature, the external ambient temperatures also determine your coupling choice.

Keep the pipeline pressures in mind  -  Let’s say if you have a  pipeline in which fluids move at high pressures, then you need to maintain the highest safety standards when selecting the flexible couplings.

There is a wide variety of flexible and Vulkan coupling ez spares available in the market and all you have to do is to choose the best.



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