Long service life single stage centrifugal pumps
Castle Pumps have been supplying long service life centrifugal pumps to the marine and industrial market for over 15 years. Suitable for pumping clean, low viscosity fluids such as water, fuel, oils and chemicals, centrifugal pumps are among the most popular pumping solutions in the world. Our all encompassing range includes single-stage centrifugal pumps for higher flow and multistage centrifugal pumps for where higher pressure is required, magnetic drive options for reducing the chance of leaks when pumping hazardous fluids, marine type approved cast metal options as well as more economical plastic centrifugal pumps.
Our technical engineers have extensive product knowledge, meaning we can provide you with before and after-sale support and answer all your questions to help you find the right solution for your application.
Past Centrifugal Pump Project
As suppliers of centrifugal pumps for well over 15 years, Castle Pumps are regularly helping industrial and marine clients with quality solutions.
Read our case study and find how we helped one of our clients, a subsea oil and gas company, that needed seawater cooling pumps for use on their oil and gas rig, to cool the continuously used winches. We chose Azcue long-coupled single stage centrifugal pumps known for their reliable performance, low-cost maintenance, and seawater compatibility.
Read Case Study
Positive Displacement vs Centrifugal Pumps
There are two main families of pumps; positive displacement and centrifugal (rotodynamic), both of which have their uses and best application areas. However, it is important to be able to identify when each pump type should be selected, which ultimately comes down to their working principle and the application at hand.
To help you select the right pump for your application, we have created a quick comparison highlighting the main performance differences between centrifugal (rotodynamic) pumps and positive displacement pumps. Read our article to find more about both pump types, their applications and their benefits.