The Difference Between Centrifugal and Submersible Pumps

The Difference Between Centrifugal and Submersible Pumps

 Choosing between a centrifugal and submersible pump is difficult, especially since you must consider your industry, function and type of water system.

 To help you completely decide which pumping approach you'll be applying, see the list below for your consideration:

The Difference Between Centrifugal and Submersible Pumps

 Location Requirements

 Submersible pumps areinstalled below the surface of water.If placed in a well or bore, typically they are installed with a pipe that goes down into the well and connects to a wire that supplies electricity to the motor.

 A submersible pump forces water through a series of rotating impellers and is powered by an electric motor. Different numbers of concentric impeller sections can be attached depending on the pumping volumes and pressures required.

 In comparison, centrifugal pumps cannot be used underwater. Therefore the type of pump you use will often depend on the location it needs to be used in.

The Difference Between Centrifugal and Submersible Pumps

 Cost

 Both submersible and centrifugal pumps have various aspects affecting their price. In Australia, some of the most crucial factors are the manufacturer, size, materials, and special features.

 Centrifugal pumps tend to be less expensive as they do not have specialised installation or require specialisedmaintenance equipment. In contrast, submersible pumps, which require additional mechanisms and skills to install, are more expensive. They also often need more maintenance and occasional repairs.

The Difference Between Centrifugal and Submersible Pumps

 Efficiency

 While both pumps rely on centrifugal force to move water and liquids, they are built differently and have a wide range of efficiency requirements.

 A centrifugal pump's efficiency depends on its impeller's design and operation. The impeller consists of curved vanes that rotate at high speeds (typically 500 to 5000rpm) while accelerating the fluid along its length.

 Submersible pumps are built to be immersed in the fluid pumped, eliminating the need for priming. They are often used in sewage lift stations, industrial applications, and slurry systems.

 Often getting the best efficiency comes back to choosing the right pump for the job.

The Difference Between Centrifugal and Submersible Pumps

 Maintenance  Regardless of the centrifugal or submersible pump you use, maintenance is essential to ensure that your equipment functions properly. It can save you time and money and avoid damage to production quality.

 Keeping your equipment in good working condition requires routine inspections, parts replacement, and proper repair. It's important to create and follow a maintenance schedule as the pump manufacturer prescribes it.   For a high-quality pumping system for any business, trust Australia's Think Water. Visit our website to learn more.

The Difference Between Centrifugal and Submersible Pumps