5 Main Types of Pumps
There are many types of pumps on the market, varying in size and the job they ought to serve. When you go shopping for pumps, knowing what options you have will make the process easier. Whether you are looking for Dewater Pumps or something for your mining factory, you need to know what is out there. Here are a few common pump types you should know about.
1. CIRCULATING PUMPS
Instead of moving fluids from one place to another, this type of pump circulates fluids in a particular system. These types of pumps are often used in water heating systems where they ensure the hot water is distributed equally with incoming cold water. This helps maintain the temperature.
2. CENTRIFUGAL PUMPS
This type of pump allows for the constant flow of large amounts of liquids at high speeds. It is also effective in pumping different kinds of low viscosity fluids, including liquids containing solid matter like wastewater. Often, pump performance can be affected by liquid viscosity and other things. However, centrifugal pumps are effective and are commonly used in different industries, like agriculture, mining, power generation, water utilities, and petroleum.
3. DRUM PUMPS
These pumps are designed to aid in suctioning out liquids from barrels, drums, totes, and pails to reduce the risk of spills or reduce the amount of fluid if the container is too heavy to lift. Hand-powered pumps can be used where the liquid volume is low, and electric-powered pumps can be used where the volume of the liquid being transferred is high.
4. CHEMICAL PUMPS
These are pumps specifically designed for using and disposing of chemicals. They are made of materials that can withstand corrosion, like titanium, rubber, stainless steel, and plastic. Something to remember is that various chemicals can have varying effects on the material used. Therefore, when choosing a pump, pick one specifically designed for the chemical you are pumping.
Now that you know the different types of pumps in the market, choosing one for your facility or home should not be challenging.
5. Dynamic Pumps
Dynamic, or rotodynamic pumps, are velocity pumps which add kinetic energy to the fluid to raise its flow velocity.
As a result, the higher energy is transformed into pressure, until the velocity decreases as it nears the discharge line.
Typical Uses
Dynamic pumps are used for water supply, to pump crude oil as well as in the food industry.
They are also commonly used in the chemical industry, and various commercial applications.
