Commercial Booster Pumps System: Understanding the Role of the VFD

April 26th, 2023

Low water pressure is one of the most common problems in today’s commercial buildings. To ensure optimal water pressure in your building, you will need to diagnose a variety of things, such as plumbing fixtures and water main supply. However, you can overcome low water pressure through a reliable commercial booster pumps system.

Commercial Booster Pumps System

Water booster pump systems are a great solution for you to manage the water pressure within your commercial building. This type of booster pump is a good fit for any commercial application, such as apartment buildings and multi-unit housing.It essentially adds water pressure to a commercial building when the water main’s pressure is not sufficient to meet water pressure needs.

Commercial booster pumps system need to be sized to maintain the pressure while handling the expected flow at the lowest suction pressure. You can use a pressure control valve to balance the system and maintain the desired pressure in the pumping system. As water consumption varies, you can stage additional pumps on or off to maintain the pressure.

Variable Speed Booster Pump Systems

Variable Frequency Drives (VFD) are also known as constant pressure pumps, which is a type of motor controller. It drives an electric motor by varying the frequency and voltage supplied to the electric motor.

Other common terms used for a VFD are variable speed drive, adjustable frequency drive, and adjustable speed drive.

The role of VFD pumps is to start and stop repeatedly without causing any damage to the pump’s motor. They allow the motor to ramp up and meet the actual flow and pressure needs within the range of the pump’s performance capabilities.

Unlike traditional pumps that operate at full speed every time they turn on, VFD pumps only run the motor at the speed required to meet the water pressure demand for water.

Benefits of Using Variable Frequency Drive Pumps

Since consistent water pressure is a must for correct operations of your home appliances and fixtures, you will need a proper VFD to take care of fluctuating water demands in your building. Water distribution systems often increase efficiency, decrease water wastage, and improve the reliability of the installed systems. This eventually reduces ongoing maintenance and repair costs.

Variable frequency drives can be added to pressure booster pumps as an alternative to water pressure control valves. This will save energy and eliminate maintenance costs. In fact, VFD savings can amount to 20%. Given all this, here are the benefits of using variable speed drives on water booster pumps.

1. Reliability:Variable frequency booster pumps won’t run on a stop/start cycle. They often run at lower speeds and result in reduced stress on the pump and greater reliability. This also helps in a longer life cycle and decreased downtime.

 

2. Energy Efficiency: A variable speed drive with a pressure sensor maintains constant pressure output, and it can be up to 30% more efficient than traditional pumps.

 

3. Control Management: VFD pumps can maintain constant, reliable water pressure even in challenging settings like high-rise buildings. They consist of digital technology to make it easier to collect data and modify the pressure supply.

 

4. Compact in Design: Commercial booster pumps system are small in size, making them easy to install and transport in tight areas.

 

5. Factory-tested: These pumps are carefully tested and checked for any potential failures in a factory setting or environment.

 

6. Quiet Operation: Nobody wants to hear a noisy water booster pump. So, each commercial water booster pump design that keeping this in mind.

 

7. Additional Value: VFD technology impacts consumers in a number of ways. From delivering constant pressure to providing a longer motor lifetime, variable speed solutions add value to an existing property.

In Closing

Look to our experts to provide high-quality water booster pumps that are with by a warranty and industry-renowned customer service. We will also help you choose the best variable frequency drive for your water-boosting project and give you all the support you need to dimension your pump system. Whatever your project need is, we provide best-in-class expertise – from dimensioning to installation.

If you’re interested in learning more about commercial water booster pumps, please feel free to get in touch with us.