Benefits of Using Energy-Efficient Pumps in Manufacturing

How to Start a Centrifugal Pump After Shutdown?

How to Start a Centrifugal Pump After Shutdown?

Even the smallest of actions taken by industries can make a big impact in favour of the environment.

Many organizations have now started looking at the environmental impact caused by their operations. After all, 25% of the energy consumption is done by electric motors, and around 20-60% of total energy consumption is done by many industries, which is clearly affecting the environment. 

Hence, improving pump efficiency is one way to reduce energy consumption and preserve natural resources, as only enhancing the efficiency of just one pump can save substantial energy. 

There are many benefits of using energy efficient pumps in the manufacturing industry; for instance, by reducing energy usage, you can save both money and the environment.

But how can you increase your pump efficiency? What are the factors that affect the efficiency of your pump? Well, there are many ways to do this, and that’s what we will discuss in this blog.

Continue reading to know how to increase your pump efficiency and learn about the top factors affecting energy efficiency, later ending with quick tips and benefits.

Factors Affecting Pump Energy Efficiency

  • Fluid Properties – 

The fluid properties of the fluid being pumped can affect your pump’s energy efficiency significantly. To illustrate, a highly viscous fluid requires more energy for pumping than a less viscous fluid.

  • Pump Mechanical Design – 

The mechanical design of the pump can also affect its energy efficiency. For example, Centrifugal pumps will be more energy efficient in comparison to rotary pumps. 

  • Pump Operating Conditions –

Another thing that can also affect the pump’s energy efficiency is the operating conditions of the pump. To give an example, a pump working at a higher speed will consume higher energy, while a pump operating at a lower speed will use less energy.  

  • Fluid Density – 

The density of the fluid being pumped too affects the energy efficiency of the pump. To cite an example, a highly viscous fluid will use more energy to be pumped compared to a less viscous fluid.

  • Suction Lift Height –

The height of the suction lift is also another factor that can impact the pump’s energy efficiency. A higher suction lift height will require greater energy consumption than a suction lift at a low height. 

How To Increase Pump Efficiency?

 Now that it’s clear what factors affect pump energy efficiency, let’s dive deeper into the top ways to improve the energy efficiency of industrial pumps. 

  • Trim Pump Impeller

If you are using an oversized industrial pump, then one of the excellent ways to make your pump energy efficient is by trimming or replacing the pump impeller. 

Rather than replacing the whole pump, trimming the pump impeller can help you save unnecessary cost spending. 

  • Use VFDs

VFDs stand for Variable Frequency Drives which are responsible for altering the motor rotational speed as per the application’s requirements. 

VFDs can reduce energy consumption in two ways, the first is by slowing down the motor of an oversized pump, and the second is by altering the motor speed as per the application demand.

  • Parallel Pumping Systems 

Utilizing multiple pumping systems can also help improve energy efficiency and reduce energy consumption. For example, if an industrial pump operates continuously away from its BEP, i.e., Best Efficiency Point, then it will more likely consume higher energy. 

Hence by installing another industrial pump that operates parallel to the primary pump, the extra load can be reduced, resulting in the increased energy efficiency of the pumping system.

  • Don’t Use Oversized Pumps

Many make the mistake of using the wrong-sized pumps for their applications. Oversized industrial pumps can use up to 50% more energy than required leading to unnecessary energy consumption. That’s why make sure your pump is of the right size for your application.

  • Periodic Maintenance

It’s important to carry out regular maintenance in order to reduce pump energy consumption. Common wear and tear reduce the energy efficiency of pumps, and periodic checks help identify any damaged pump parts and help keep the pump in perfect working condition.

Other ways to improve the energy efficiency of industrial pumps

  • Always select a high-efficiency pump model
  • Avoid operating the pump at a lower speed
  • Regularly remove any dirt found in the pump
  • Do proper lubrication of the pump on a regular basis
  • Check pump alignment to avoid any misalignment
  • Do regular seal inspections to avoid any leakage
  • Ensure proper ventilation

Benefits Of Using Energy Efficient Pumps in Manufacturing

Using energy-saving pumps in manufacturing can offer numerous benefits as well as allow manufacturing industries to increase their profits. Below are a few advantages that manufacturing companies can benefit from using energy-saving pumps.

  • Reduce Energy Costs
  • Higher Productivity Gains
  • Lower Maintenance Costs
  • Improved Operation
  • Reliable Pumping
  • Fewer System Failures
  • Higher Efficiency
Centrigual Pump Thermic, hot fluid pump, Filter Press Pump

Top Efficient Pump Energy Saving Tips

Need more tips to save your pump energy? Below it is

  • Reduce Operation Time
  • Optimize Efficiency Of Pump & Motor
  • Reduce System’s Pressure Loss
  • Adjust Pump Speed As Per Requirement
  • Divide The Pump System Into Several Pump Units
  • Periodically Reduce The Flow & Pressure

Final Thoughts 

By considering and following the above tips and tricks, your pump will no longer be the one consuming all the energy. 

What’s next? Now the question arises where can you get a top-quality energy-efficient pump for your applications? 

Well, look no further than Sujal Engineering. We are a reputed industrial pump manufacturer in India, offering a wide range of industrial pumps that are highly energy efficient and lead to greater productivity.

So are you ready to install good quality energy efficient pumps for your manufacturing applications? Contact us today to inquire more about products.

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