Vertical Centrifugal Pump: What They Are and How They Work
From power generation to chemical processing, high-pressure fluid transfer is a crucial process in every industry. However, to achieve this, industries must use reliable pumps. One such pump is a vertical centrifugal pump and here is everything you need to know.
What is a Vertical Centrifugal Pump?
Vertical centrifugal pumps are mechanical devices that move liquid using centrifugal force. These pumps are made with the electric motor and impeller positioned vertically. These are also known as vertical turbine pumps or line shaft pumps.
Vertical centrifugal pumps are made with different components, including:
- A motor
- Impellers
- One or more pipe columns
- Line shaft
- Discharge head
- Pump shaft
- Multiple bowls
- Suction bell
How Does a Vertical Centrifugal Pump Work?
Vertical centrifugal pumps are designed using components like a motor, discharge head and at least one rotating impeller connected to a shaft. Talking about how it works, this channels water into a diffuser casing known as a bowl. These pumps function by allowing water to enter through a suction bell, which is a bell-shaped component.
As it enters the first stage of the impeller, the water’s velocity gets increased. As the water reaches the bowl directly above the impeller, the high-velocity energy is subsequently transformed into high pressure. Through all of the pump’s stages, the fluid is directed from the bowl into the subsequent impeller, which is situated directly above the bowl. The water rises well towards the surface after exiting the last diffuser bowl and travelling through a vertical column conduit.
The pump’s bottom impellers are connected to the above-ground electric motor by a long vertical shaft. The rotating shaft inside is supported by the sleeve bearings installed inside the column and greased by the water flowing through them. The flow can shift direction towards the discharge pipe, thanks to the pipe discharge head component, which is located at the surface.
What are the Different Applications of Vertical Centrifugal Pump?
Vertical centrifugal process pump is used in different industries, based on different needs and requirements. For your better understanding, here are the different industries it is used in:
1. Chemical Processing
In chemical processing, these pumps are used for transferring various chemicals like acids, bases, solvents and other hostile fluids. These fluids are handled safely and effectively due to their sturdy design and material compatibility. In addition to reducing spills and leaks, it also adds to the plant productivity.
2. Industrial Uses
In the industrial sector, these pumps play a crucial role in oil and gas operations, chemical processing and manufacturing processes. They are ideal for demanding environments, thanks to their ability to handle corrosive and abrasive fluids.
3. Oil and Gas Industries
In oil refineries, these pumps are used to transfer hydrocarbons and crude oil. They can handle these difficult fluids, thanks to their excellent efficiency and durability. They are also ideal for offshore applications due to their small size which makes installation easier in limited spaces.
4. Water Supply and Treatment
Another industry where vertical centrifugal pumps are used is the water supply and treatment. This includes pumping stations, treatment facilities and water delivery networks. These pumps have the ideal capacity to manage high water volumes while maintaining steady pressure.
5. Commercial Uses
When it comes to commercial settings, vertical centrifugal pumps are essential components for different uses. This includes wastewater treatment facilities, HVAC systems and water supply networks. They ensure smooth and ideal performance, thanks to these pumps’ dependable and small size.
6. HVAC Systems
In HVAC systems, vertical inline centrifugal pumps move hot and cold water. As a result, they help to maintain effective temperature control in buildings. These pumps are ideal for contemporary HVAC installations due to their small size, making installation in limited spaces easier. Overall, it guarantees optimal performance.
Buy Pumps that Guarantee Efficiency and Smooth Performance
At SMS Pumps and Engineers, we are the leading manufacturers, exporters and suppliers of vertical centrifugal pumps. We offer premium products that come in a wide range such as self-priming pumps, thermic fluid pump and more.
We have professional engineers who are highly knowledgeable. We have over 30 years of experience and have never failed to meet clients’ expectations. To learn more about our services or for personalised guidance, you can contact us today.
