--- title: Pump Repair, Selection & Fluid Handling Guides | EV Pump Blog | Mud Pumps description: Mud Pumps | Practical pump guides, troubleshooting tips, and field insights from EV Pump's technicians. Written for maintenance managers and operators, not marketers. image: https://evpmp.co/hubfs/Website%20Feature%20Images/Home%20Feature%20Image%20-%20Website%20Images%20-%20EV%20Pump%20(1).png --- [Skip to the main content.](https://evpmp.co/blog/tag/mud-pumps#main-content) [![WHITE\_TRANSAPRENT\_CROPPED](https://evpmp.co/hs-fs/hubfs/Logo/WHITE_TRANSAPRENT_CROPPED.png?width=1895&height=1060&name=WHITE_TRANSAPRENT_CROPPED.png "WHITE_TRANSAPRENT_CROPPED")](https://evpmp.co) [![Horizontal Logo - EV Pump](https://evpmp.co/hs-fs/hubfs/Logo/Horizontal%20Logo%20-%20EV%20Pump.png?width=7042&height=500&name=Horizontal%20Logo%20-%20EV%20Pump.png "Horizontal Logo - EV Pump")](https://evpmp.co) - [About](https://evpmp.co/about-us) - [About Us & Our Team](https://evpmp.co/about-us) - [Brands We Support & Service](https://evpmp.co/pump-brands) - [Industries We Serve](https://evpmp.co/about-us#industries) - FAQ Coming Soon! - [Services](https://evpmp.co/#services) - [Custom Pump Design](https://evpmp.co/custom-fluid-handling-systems) - [Repair, Replace & Rebuild](https://evpmp.co/pump-repair-replacement-rebuild) - [Preventative Maintenance](https://evpmp.co/pump-maintenance) - [Outsourced Service Work](https://evpmp.co/outsourced-service-work) - Contact Us for - [Equipment Rentals](https://evpmp.co/contact-us) - [Pump Sales & System Components](https://evpmp.co/contact-us) - [Other Equipment Repair](https://evpmp.co/contact-us) - [Custom Machining & Hard-To-Find Parts](https://evpmp.co/contact-us) - [Mobile Services](https://evpmp.co/contact-us) - Resources - [Case Studies](https://evpmp.co/blog/tag/case-studies) - [Our Blog](https://evpmp.co/blog) - [About Fluid Handling Systems](https://evpmp.co/fluid-handling-systems) - [About C-Pumps](https://evpmp.co/fluid-handling-systems/centrifugal-pump) - [View All Resources](https://evpmp.co/resources) - [Outsource Your Work](https://evpmp.co/outsourced-service-work) - [In-Stock Parts](https://evpmp.co/in-stock-pump-parts) Search [337-252-6487](tel:337-252-6487) [Contact Us](https://evpmp.co/contact-us) Toggle Menu Search Toggle Menu [337-252-6487](tel:337-252-6487) [Contact Us](https://evpmp.co/contact-us) - [About](https://evpmp.co/about-us) - [About Us & Our Team](https://evpmp.co/about-us) - [Brands We Support & Service](https://evpmp.co/pump-brands) - [Industries We Serve](https://evpmp.co/about-us#industries) - FAQ Coming Soon! - [Services](https://evpmp.co/#services) - [Custom Pump Design](https://evpmp.co/custom-fluid-handling-systems) - [Repair, Replace & Rebuild](https://evpmp.co/pump-repair-replacement-rebuild) - [Preventative Maintenance](https://evpmp.co/pump-maintenance) - [Outsourced Service Work](https://evpmp.co/outsourced-service-work) - Contact Us for - [Equipment Rentals](https://evpmp.co/contact-us) - [Pump Sales & System Components](https://evpmp.co/contact-us) - [Other Equipment Repair](https://evpmp.co/contact-us) - [Custom Machining & Hard-To-Find Parts](https://evpmp.co/contact-us) - [Mobile Services](https://evpmp.co/contact-us) - Resources - [Case Studies](https://evpmp.co/blog/tag/case-studies) - [Our Blog](https://evpmp.co/blog) - [About Fluid Handling Systems](https://evpmp.co/fluid-handling-systems) - [About C-Pumps](https://evpmp.co/fluid-handling-systems/centrifugal-pump) - [View All Resources](https://evpmp.co/resources) - [Outsource Your Work](https://evpmp.co/outsourced-service-work) - [In-Stock Parts](https://evpmp.co/in-stock-pump-parts) [Facebook](https://www.facebook.com/evpump/) [Linkedin](https://www.linkedin.com/company/ev-pump-and-equipment) ## Who We Are ### **Trusted to fix what others can’t.** Based in Lafayette and trusted across the Gulf Coast, we bring real-world experience to every job and build long-term trust with the people running it. ##### Our Company - [About Us & Our Team](https://evpmp.co/about-us) - [Brands We Support & Service](https://evpmp.co/pump-brands) - [Industries We Serve](https://evpmp.co/about-us#industries) - FAQ Coming Soon! ## Comprehensive Pump & Equipment Solutions ### **If it rotates, moves fluid, or needs fixing, we’ve got it covered.** From pump repair and rebuilds to custom machining and hard-to-source parts, we’re the team you call when no one else can figure it out. ##### Learn More - [Custom Pump Design](https://evpmp.co/custom-fluid-handling-systems) - [Repair, Replacement & Rebuilds](https://evpmp.co/pump-repair-replacement-rebuild) - [Preventative Maintenance](https://evpmp.co/pump-maintenance) - [Outsourced Service Work](https://evpmp.co/outsourced-service-work) ##### Contact Us for - [Equipment Rentals](https://evpmp.co/contact-us) - [Pump Sales & System Components](https://evpmp.co/contact-us) - [Other Equipment Repair](https://evpmp.co/contact-us) - [Custom Machining & Hard-to-Find Parts](https://evpmp.co/contact-us) - [Mobile Services](https://evpmp.co/contact-us) ## **"** We believe our impact goes beyond pumps. The energy and industrial sectors are crucial to global development, and we’re proud to contribute with our expertise and broad vision. \- Clark Edwards, Owner ##### Our Resources - [Case Studies](https://evpmp.co/blog/tag/case-studies) - [Our Blog](https://evpmp.co/blog) - [About Fluid Handling Systems](https://evpmp.co/fluid-handling-systems) - [About C-Pumps](https://evpmp.co/fluid-handling-systems/centrifugal-pump) - [View All Resources](https://evpmp.co/resources) # The Pump Solutions Authority ## EV Pump & Equipment Blog Filter by Tag Show All Case Studies Centrifugal Pumps Charge Pumps Chemical Injection Skids Chemical Processing Critical Spare Parts Custom Machining Diaphragm Pumps Diesel Engines Drilling Gasket Manufacturing Gear Pumps Grinder Pumps HDD High-Pressure High-Viscosity Injection Pumps Metallurgy Mud Pumps Oil & Gas Outsourced Service Work Peristaltic Pumps Positive Displacement Pumps Preventative Maintenance Pump Design Repair & Rebuild Self-Priming Pumps Skids Submersible Pumps Trash Pumps Wastewater Well Servicing ### We offer monthly updates for professionals looking for valuable content and insights. Sign up below! ### Mud Pumps [![Industrial centrifugal pump rental unit with motor, pressure gauge, and stainless steel piping from EV Pump & Equipment.](https://evpmp.co/hs-fs/hubfs/Blog%20Feature%20Images/Trash%2c%20Bypass%2c%20Submersible%20%26%20More%20Gulf%20Coast%20Pump%20Rentals.png?width=1200&height=600&name=Trash%2c%20Bypass%2c%20Submersible%20%26%20More%20Gulf%20Coast%20Pump%20Rentals.png)](https://evpmp.co/blog/pump-rentals-on-the-gulf-coast) #### [Trash, Bypass, Submersible & More: Gulf Coast Pump Rentals](https://evpmp.co/blog/pump-rentals-on-the-gulf-coast) May 28, 2026, 6:56:05 AM EV Pump & Equipment rents bypass, trash, submersible, diaphragm, sound-attenuated, and high-volume water pumps to industrial sites across Louisiana,... [Mud Pumps](https://evpmp.co/blog/tag/mud-pumps) [Centrifugal Pumps](https://evpmp.co/blog/tag/centrifugal-pumps) [Positive Displacement Pumps](https://evpmp.co/blog/tag/positive-displacement-pumps) [Charge Pumps](https://evpmp.co/blog/tag/charge-pumps) [Peristaltic Pumps](https://evpmp.co/blog/tag/peristaltic-pumps) [Diaphragm Pumps](https://evpmp.co/blog/tag/diaphragm-pumps) [Trash Pumps](https://evpmp.co/blog/tag/trash-pumps) [Submersible Pumps](https://evpmp.co/blog/tag/submersible-pumps) [Self-Priming Pumps](https://evpmp.co/blog/tag/self-priming-pumps) [Injection Pumps](https://evpmp.co/blog/tag/injection-pumps) [Read More](https://evpmp.co/blog/pump-rentals-on-the-gulf-coast) [![Desmi/Rotan gear pump and electric motor mounted on a blue painted baseplate, built by EV Pump & Equipment to suction-lift drilling mud for Aerion's ARM real-time monitoring system on active drilling rigs.](https://evpmp.co/hs-fs/hubfs/Blog%20Feature%20Images/How%20EV%20Pump%20Selected%20a%20Gear%20Pump%20for%20Aerions%20ARM%20System%20(1).png?width=1200&height=600&name=How%20EV%20Pump%20Selected%20a%20Gear%20Pump%20for%20Aerions%20ARM%20System%20(1).png)](https://evpmp.co/blog/how-ev-pump-selected-a-gear-pump-for-aerions-arm-system) #### [How EV Pump Selected a Gear Pump for Aerion's ARM System](https://evpmp.co/blog/how-ev-pump-selected-a-gear-pump-for-aerions-arm-system) Apr 28, 2026, 10:06:21 AM EV Pump partnered with Aerion to design and test a gear pump capable of suction-lifting drilling mud across variable densities, viscosities, and... [Mud Pumps](https://evpmp.co/blog/tag/mud-pumps) [Gear Pumps](https://evpmp.co/blog/tag/gear-pumps) [Case Studies](https://evpmp.co/blog/tag/case-studies) [Drilling](https://evpmp.co/blog/tag/drilling) [Read More](https://evpmp.co/blog/how-ev-pump-selected-a-gear-pump-for-aerions-arm-system) [![Large mud pump being crane-lifted off a flatbed at EV Pump & Equipment's yard — Lafayette, LA](https://evpmp.co/hs-fs/hubfs/Blog%20Feature%20Images/Mud%20Pump%20Repair%20When%20to%20Rebuild%20and%20When%20to%20Replace%20(2)%20(1).png?width=1200&height=600&name=Mud%20Pump%20Repair%20When%20to%20Rebuild%20and%20When%20to%20Replace%20(2)%20(1).png)](https://evpmp.co/blog/mud-pump-repair-rebuild-vs-replace) #### [Mud Pump Repair: When to Rebuild and When to Replace](https://evpmp.co/blog/mud-pump-repair-rebuild-vs-replace) Mar 24, 2026, 5:00:00 AM Mud pump failure in drilling or well servicing doesn't give you much warning — and when it happens, the rebuild vs. replace decision has real money... [Mud Pumps](https://evpmp.co/blog/tag/mud-pumps) [Repair & Rebuild](https://evpmp.co/blog/tag/repair-rebuild) [Drilling](https://evpmp.co/blog/tag/drilling) [Read More](https://evpmp.co/blog/mud-pump-repair-rebuild-vs-replace) [![Collage of various industrial and agricultural pump systems, including a submersible pump, centrifugal pump, irrigation surface pump, and wastewater setup, representing different types of fluid handling equipment in real-world environments.](https://evpmp.co/hs-fs/hubfs/Blog%20Feature%20Images/Which%20Pump%20Should%20You%20Use%20A%20Comparison%20of%20the%20Most%20Common%20Pump%20Types%20(1).png?width=1200&height=600&name=Which%20Pump%20Should%20You%20Use%20A%20Comparison%20of%20the%20Most%20Common%20Pump%20Types%20(1).png)](https://evpmp.co/blog/which-pump-should-you-use-a-comparison-of-the-most-common-pump-types) #### [Which Pump Should You Use? A Comparison of the Most Common Pump Types](https://evpmp.co/blog/which-pump-should-you-use-a-comparison-of-the-most-common-pump-types) Jul 24, 2025, 12:28:07 PM At EV Pump, we’re constantly asked the same question: “What kind of pump do I actually need for this job?” And it’s a good question - because the... [Mud Pumps](https://evpmp.co/blog/tag/mud-pumps) [Centrifugal Pumps](https://evpmp.co/blog/tag/centrifugal-pumps) [Positive Displacement Pumps](https://evpmp.co/blog/tag/positive-displacement-pumps) [Charge Pumps](https://evpmp.co/blog/tag/charge-pumps) [Peristaltic Pumps](https://evpmp.co/blog/tag/peristaltic-pumps) [Diaphragm Pumps](https://evpmp.co/blog/tag/diaphragm-pumps) [Grinder Pumps](https://evpmp.co/blog/tag/grinder-pumps) [Trash Pumps](https://evpmp.co/blog/tag/trash-pumps) [Gear Pumps](https://evpmp.co/blog/tag/gear-pumps) [Read More](https://evpmp.co/blog/which-pump-should-you-use-a-comparison-of-the-most-common-pump-types) [![Close-up case view of a centrifugal pump made from CD4 material, showcasing the pump casing, bolt alignment, and smooth surface finish for corrosion resistance.](https://evpmp.co/hs-fs/hubfs/Blog%20Feature%20Images/When%20to%20Consider%20a%20Centrifugal%20Pump%20vs.%20Other%20Pump%20Types%20(1).png?width=1200&height=600&name=When%20to%20Consider%20a%20Centrifugal%20Pump%20vs.%20Other%20Pump%20Types%20(1).png)](https://evpmp.co/blog/when-to-consider-a-centrifugal-pump-vs.-other-pump-types) #### [Centrifugal Pump vs. Specialty Pumps: Trash, Mud & Grinder](https://evpmp.co/blog/when-to-consider-a-centrifugal-pump-vs.-other-pump-types) Jun 27, 2025, 3:21:09 PM If there’s one question we get all the time at EV Pump, it’s this: “How do I know if a centrifugal pump is the right choice for my fluid handling... [Mud Pumps](https://evpmp.co/blog/tag/mud-pumps) [Centrifugal Pumps](https://evpmp.co/blog/tag/centrifugal-pumps) [Grinder Pumps](https://evpmp.co/blog/tag/grinder-pumps) [Trash Pumps](https://evpmp.co/blog/tag/trash-pumps) [Read More](https://evpmp.co/blog/when-to-consider-a-centrifugal-pump-vs.-other-pump-types) [![High-resolution image of a bright blue industrial mud pump connected to red piping on a drilling rig platform, with a worker standing nearby and a tall derrick structure in the background under a clear sky.](https://evpmp.co/hs-fs/hubfs/Blog%20Feature%20Images/What%20is%20a%20Mud%20Pump%20(1).png?width=1200&height=600&name=What%20is%20a%20Mud%20Pump%20(1).png)](https://evpmp.co/blog/what-is-a-mud-pump) #### [What Is a Mud Pump? Uses, Benefits, and Key Applications](https://evpmp.co/blog/what-is-a-mud-pump) May 27, 2025, 5:11:26 PM Positive displacement pumps aren't the right tool for every job, but when you're moving thick, viscous, or chemically aggressive fluids, they're... [Mud Pumps](https://evpmp.co/blog/tag/mud-pumps) [Read More](https://evpmp.co/blog/what-is-a-mud-pump) ## Have questions about our offerings? ### Leave Us a Message To Get Started How We Help - [In-Stock Parts (ready to ship!)](https://evpmp.co/in-stock-pump-parts) - [Outsource Your Work](https://evpmp.co/outsourced-service-work) - [Brands We Sell & Service](https://evpmp.co/pump-brands) - [View All Services](https://evpmp.co/#services) Company - [About Us & Our Team](https://evpmp.co/about-us) - [Our Blog](https://evpmp.co/blog) - [View All Resources](https://evpmp.co/resources) Contact - [Message Us](https://evpmp.co/contact-us) - [337-252-6487](tel:337-252-6487) - [308 Brents Loop Scott, LA 70583](https://www.google.com/maps/dir//308+Brents+Lp,+Scott,+LA+70583/data=!4m6!4m5!1m1!4e2!1m2!1m1!1s0x862498d6abd7fa4b:0x772a37192ef0c92c?sa=X&ved=1t:707&ictx=111) [![WHITE\_TRANSAPRENT\_CROPPED](https://evpmp.co/hubfs/Logo/WHITE_TRANSAPRENT_CROPPED.png)](https://evpmp.co) - [Privacy Policy](https://evpmp.co/privacy-policy) - [Your Privacy Choices ![Privacy Options](https://evpmp.co/hubfs/privacyoptions.png)](https://evpmp.co/your-privacy-choices) © 2026 Edwards Five (EV) Pump and Equipment LLC [Facebook](https://www.facebook.com/evpump/)[Linkedin](https://www.linkedin.com/company/ev-pump-and-equipment) Return to top