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Pumping solids? What is the best option.

Pumping solids? What is the best option.

What are the best options for pumping solids? Whilst pumping solids can create greater complications with pump reliability and longevity. Fortunately, there are many options available to you. And If specified correctly, the correct installation should work reliably...
What is the difference between NPSHa and NPSHr ?

What is the difference between NPSHa and NPSHr ?

What is the difference between NPSHa and NPSHr ? Let’s start with what NPSHa and NPSHr mean. NPSHa stands for Nett Positive Suction AVAILABLE and NPSHr stands for Nett Positive Suction Head REQUIRED. Now, what is the difference between NPSHa and NPSHr? Well,...
How long should a chemical pump last?

How long should a chemical pump last?

How long should a chemical pump last?   Crest Pumps built with a design life of 25 years. However, how long a chemical pump should last varies considerably dependant upon the application it has been built for. The 3 most important factors to consider are:...
Magnetic drive pump. How does it work?

Magnetic drive pump. How does it work?

How does a magnetic drive pump work? Magnetically driven pumps are the industry standard when processing harsh and highly corrosive applications. So, how does a magnetic drive pump work? The centrifugal force driven by two rotating magnets rather than being directly...
Life Cycle Costs, What are they?

Life Cycle Costs, What are they?

What are life cycle costs? Life Cycle Cost or LCC analysis is a management tool that can help companies minimize waste and maximize energy efficiency. This can be for many applications, not just pumping systems. To analyse Lifecycle Costs we break down all the...
Q & A – What is a centrifugal pump & how do they work?

Q & A – What is a centrifugal pump & how do they work?

Q – What is a centrifugal pump and how does it work?   A – Centrifugal pumps have been relied upon as an industry workhorse since the 17th century and are the most commonly used type of pump for the transfer of liquids. A centrifugal pump operates...
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