What are the Most Common Pumps in Industrial Applications?

If you are considering starting an industrial or manufacturing business, or you already own one, there is a lot of equipment to purchase. One of these is industrial pumps. These are versatile pieces of equipment used in different industries to move fluids and slurries for use in various processes or disposal. They can also be used in different ways depending on the manufacturer’s needs. 

If you are confused about which pumps to buy or the different types available, we have put together this simple guide explaining your options.

Centrifugal Pumps

These are the most common type of industrial pumps because of their versatility. This versatility sees them used in numerous industries and for different applications. Some industries that use them include chemical, brewery, petroleum, and dairy industries. They are also used in sewage treatment plants and for industrial-scale irrigation projects.

Another reason they are used in so many industries is that they come in different sizes, meaning you can find one to handle small or large volumes of fluid depending on your needs. If you are unsure about the size that would be right for you, you can read a guide on finding the perfect size pump for your applications and what you need to consider when doing so.

Diaphragm Pumps

Instead of an impeller, diaphragm pumps use hydraulic pressure and compressed air to move liquids and gases. They do this using a diaphragm that moves back and forth to bring the fluid into the pump chamber, thereby increasing its pressure. The increased pressure pushes the fluid through a valve that also stops the fluid from flowing backward.

Although they are used in many industries, they are less popular than centrifugal pumps. Regardless, they are used in many industries where their processes require a tough pump. These pumps also operate with little maintenance and are much easier to use than other types of pumps.

Drum Pumps

A drum pump is a hand pump used to transfer liquids from barrels and other containers. Their small design makes them perfect for industries that routinely dispense lubricants, sanitizers, detergents, and acids from barrels.

Because of the types of materials they often dispense, drum pumps are made of corrosion-resistant materials, including aluminum, polypropylene, and stainless steel. That said, it is always important to check the pump’s material and the liquid being dispensed to ensure they are compatible so that you do not run into any issues.

These types of pumps are used in retail, food and beverage, and manufacturing industries due to the large variety of fluids they can dispense.

Lobe Pumps

If you need to transport fluids with low to high-viscosity solids, you need a lobe pump. These pumps use two lobes that turn without touching each other or the housing. As they rotate, the lobes trap the fluid and discharge it in a smooth product flow. 

They are popular in the food manufacturing and paper industries because of their ability to handle liquids with suspended solids. They are also popular in these industries because the two blades operate with minimal shearing.

Choosing the right pump for your business or manufacturing industry will largely depend on what you want to use it for, and the material you would like to transport. Fortunately, there are many options to choose from, each with its perfect use cases, pros, and cons.