There are no small things in industry. Especially when it comes to the operation of critical equipment such as pumps and crushers. The reliability of these units directly depends on the quality of the components. That is why the question is increasingly being asked: why use original spare parts rather than their counterparts or cheap copies?
In this article, we will look at the difference between original and non-original components, look at the key advantages of the "original" and explain why saving on parts can lead to much greater losses.
What are original spare parts?
Original spare parts are components manufactured by the equipment manufacturer itself (OEM — Original Equipment Manufacturer) or under its official license. They are designed specifically for specific pump and crusher models, taking into account all technical and operational parameters.
In contrast, analogues can be produced by third-party companies that do not always have access to accurate specifications, technologies, and materials. This is the reason for the key differences.
What is the difference: the original and the analog
Parameter
Original spare parts
Non-original analogues
Geometry accuracy
High, according to OEM standards
It may differ
Compatibility
Full
Partial or conditional
Materials
Certified
Not always relevant
Service life
Predicted, declared
More often lower
Manufacturer's Warranty
There are
Depends on the supplier
Price
Higher
Lower, but with potential risks
Arguments in favor of original spare parts
1. Reliable and stable operation
Components that precisely match the design of the equipment eliminate the risk of incompatibility, overheating or jamming. They are thoroughly checked and tested, which means that you can be sure of the stable operation of the equipment.
2. Prolonging the service life of the equipment
The original parts prevent accelerated wear of the mating units. This is especially important for components such as:
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impellers and pump shafts,
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cheeks, strikers and crushers linings,
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bearings, seals, gears.
3. Saving on maintenance
Although the original parts are more expensive at the start, they last longer and allow you to:
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reduce the number of substitutions,
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avoid frequent repairs,
