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Home > News > What are the signs that you may need a new industrial diesel generator? What issues should you consider when buying a new diesel generator?

What are the signs that you may need a new industrial diesel generator? What issues should you consider when buying a new diesel generator?

Mar. 20, 2025

Nowadays, diesel generators have become an indispensable power equipment in the daily production and operation of many enterprises. Many enterprises have relied on commercial standby diesel generators for many years as backup support for grid power, but as time goes on, maybe you have recently noticed that your diesel generator is not performing as well as before. A poorly running generator will be unpredictable in an emergency, and its reduced efficiency will waste a lot of energy costs. At this time, it is time to consider buying a new and more environmentally friendly, efficient and reliable diesel generator for the enterprise. Generally speaking, if some of the following common problems occur, it is time to replace the diesel generator.

Signs that you may need a new industrial diesel generator include:

Frequent failures

Inconsistent power

Unexplained higher fuel costs

Overheating

Over 10 years old

While generators undoubtedly require more repairs over time, if you find that your system is wearing out quickly after years of reliable service, then you may consider replacing the generator, so the repair costs of the old generator can really start to add up, especially if you have to pay for repairs frequently. Moreover, as diesel generator technology continues to update, new diesel generator power systems will provide higher efficiency, reliable power and more advanced technology.

When the time comes to buy a new generator for your business, we can provide you with more advanced, more environmentally friendly, more energy-saving and more reliable diesel generator sets. If you want to ensure that your business can guarantee a stable supply of electricity at all times, diesel generators can be said to be the most reliable power equipment in the current power industry.

So, what are the important issues we need to consider when purchasing a generator?

What fuel source to choose?

The type of fuel used is a key consideration when choosing a new power system. Most businesses rely on diesel to power the generator. Diesel power systems are very durable and long-lasting, with low maintenance requirements. They also tend to cost less than gasoline and weather counterparts.

Where to install the diesel generator equipment?

You need to decide where to install the diesel generator equipment, especially if a larger model is configured that is not suitable for your current configuration. Diesel generator power systems are usually installed outdoors or in basements. In addition, there should be enough clearance between the generator and any windows, doors or vents.

What power diesel generator is needed?

Choosing the right generator power is essential to maximize the role of the generator equipment. This is because if you purchase a diesel generator with a smaller capacity, it may not be able to meet all of your business's power needs for long periods of time. Diesel generators that are over-run often wear out faster, causing unnecessary losses.

 

And as your business grows, you'll need a diesel generator that can grow with it. A more powerful diesel generator will be able to manage the increased power load more easily, so you can operate your business without interruption during power outages. Generally speaking, when using a diesel generator, you should regularly run it at at least three-quarters capacity to avoid efficiency issues in the future.

 

Preventive Maintenance is Key to Keeping Diesel Generators Reliable

 

It is always necessary to consider preventive maintenance for your diesel generators. This regular maintenance is essential to keep your diesel generator system in optimal operating condition for a long time. In general, comprehensive maintenance of a diesel generator should include:

 

Change the Oil and Filters

 

Fresh oil and filters will reduce friction, improve airflow, and increase overall efficiency. This will extend the life of the engine by preventing contaminated oil and clogged filters.

 

Refill Coolant as Needed

 

Coolant circulates throughout the engine to control its temperature. Overheating can cause a number of problems, even engine failure, so the best approach is to keep the coolant level in line with the manufacturer's recommendations.

Test Batteries

Battery failure is a leading cause of power problems. If your diesel generator is having trouble starting, or won't run at all, it's probably because the battery is dead or damaged.

Check for Leaks

Leaks lead to wasted fuel, which can cost a lot of money over time.

Test Diesel Engines

Engines have various moving parts that must work well together to perform optimally. Each component should be checked regularly and looked for any signs of wear.

If it's time to buy a new diesel generator for your business, you'll find that there are many makes and models on the market. This can be overwhelming for the average business. We are able to provide you with a wide range of quality diesel generator power systems to choose from. We will help you choose the best commercial diesel generator that can last for decades to come, and we also provide installation, maintenance, and repair services.

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