Tips to Increase Efficiency of Slurry Pumps

increase efficiency of slurry pumps

Regardless of which industry you’re working in—mining, wastewater, mineral processing, you name it—you need a specialized slurry pump system. The fact of the matter is that no two slurries are completely alike. They vary greatly when it comes to things like density and viscosity. So you need a system that can handle it all. 

That being said, there are things you can do to help increase the efficiency of slurry pumps, regardless of how specialized they are. Keep reading for more. 

How to Increase Efficiency of Slurry Pumps

It Starts with the Pump

If you already have a slurry pump system, file this step away for when it needs to be replaced. Efficiency in slurry pumps all starts with the pump itself. As we mentioned above, not all slurries are created equal! You need a specialized pump system built and designed with your application in mind. Working with a partner who specializes in customized solutions is your best bet. 

Particle Impact and Sliding

This is a very common issue, and one that eventually can lead to erosion (which we’ll get to in a minute). Your slurry pump operator should always have this in mind, and should be aware of any issues or potential issues. The earlier you can detect and handle particle impact and sliding, the less damage it will cause. 


Some wear and tear is, unfortunately, inevitable. However, you can take steps to mitigate how quickly or how severely erosion occurs. Because they’re wetted components of your slurry pump, the impeller and casing are extra susceptible to erosion. Monitoring the wear, increasing the case width, or investing in a specialized pump with internal lining can all go a long way in preventing erosion. 

The Head

Keep an eye on the head that your slurry pump is producing for a good idea of how things are running. For water-based slurries, your slurry pump should be producing a head of 10–25% lower than a standard water pump. This number will vary, of course, but be aware of the expected head for your particular pump and keep an eye on the numbers!


The first step to proper slurry pump maintenance is monitoring. Without hard data to refer to, it’s more difficult to know what needs maintaining, replacing, or repairing. And because replacing or repairing typically means a complete slurry pump shut down, preventive maintenance is of the utmost importance. 

Increase Efficiency with the Right Industry Partner

At Vulcan Pumps, we have decades of experience providing customized slurry pump solutions to a wide variety of industries. We’ll work hard to supply the perfect system for your specific application, respecting your timeline and your budget. We provide American-made products delivered with the kind of incredible customer service you expect and deserve. Get in touch with Vulcan Pumps today to start a conversation. We look forward to serving you!