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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.

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.

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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

Custom Pump System Design & Fluid Handling Solutions

Engineered Pump Systems in Lafayette, LA

When off‑the‑shelf equipment won’t cut it, EV Pump designs complete fluid handling systems built around your exact application. From pump sizing and driver selection to skid design and full system integration, we engineer solutions that improve performance, reduce downtime, and eliminate the inefficiencies costing your operation time and money.

What can EV Pump customize for your fluid handling system?

We don’t just sell pumps. We engineer solutions that solve real business problems.

No two pump systems should be the same. At EV Pump, we tailor every component - pump type, size, controls, skid layout, materials, and accessories - to match your specific flow rates, fluids, site conditions, and goals.

No matter what you’re moving, we engineer systems that improve performance, reduce downtime, and scale with your operation.

What real problems do we solve?

Why is my system experiencing flow or pressure issues?

Inconsistent flow and pressure are often caused by incorrect pump sizing or poor piping design. We evaluate your suction and discharge layout, process requirements, and application demands to engineer a balanced, reliable system.

Reciprocating/Positive Displacement Pump Suction and Discharge Piping For Salt Water Disposal Well Pump

Why does my equipment keep breaking?

Premature failure often comes down to poor materials selection or system mismatch. We spec pumps and components for longevity—and back them with service and rebuild expertise if things go sideways.

Welder at work welding flange to pipe on infrastructure project

How can I cut down on energy costs?

Oversized pumps or inefficient system configurations lead to wasted power. Our custom systems are designed to run lean and clean, saving you on operating costs without sacrificing output.

Blue pump component parts

Will my system support growth?

We build for now and what's next. Our custom pump designs are scalable, modular, and flexible to help you meet future capacity demands without redoing your infrastructure.

A fluid handling solutions technician working on pumps

Our experts ensure you get the right pump, the right size, and the right configuration—tailored to your specific operational demands.

What are our custom fluid handling capabilities?

Real-Life Results from Custom Solutions

See how we’ve helped customers overcome real challenges with fluid handling systems that actually work.

From restoring flow to saltwater disposal wells to reducing downtime on legacy pump systems, our case studies show how smart engineering and hands-on service make a difference in the field.

6 min read

How EV Pump Built a Chemical Injection Skid for Turbo Chem

EV Pump designed and built a custom chemical injection skid for Turbo Chem International, replicating a proven design...
5 min read

How EV Pump Rebuilt Obsolete Viking Gear Pumps Before Grinding Season

EV Pump rebuilt three obsolete Viking gear pumps for Lafourche Sugars in time for pre-season test runs, restoring flow...

What types of pumps can be custom designed?

Below are common pump types we design and service. If you don’t see yours, reach out! We handle more custom solutions than what’s listed.

This a 3x4-13 ANSI centrifugal pump (low pressure high volume)

Centrifugal Pumps

Perfect for high-volume, low-viscosity fluids, centrifugal pumps are reliable, cost-effective, and widely used across industries like water treatment and refining.

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Reciprocating/Positive Displacement Salt Water Disposal Well Pump

Charge Pumps

Charge pumps supply consistent inlet pressure to larger pumps in high-pressure systems. They prevent cavitation and support smooth, efficient operation in hydraulic and multi-stage applications.

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A side view of a double diaphragm pump in the suction phase, highlighting its two diaphragms working in tandem to create a continuous flow of fluid. The pump’s design ensures efficient suction and fluid transfer, making it ideal for handling a variety of fluids in demanding applications.

Diaphragm Pumps

Designed to handle abrasive, corrosive, or hazardous fluids, diaphragm pumps provide leak-free, efficient transfer with excellent chemical resistance.

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Front view of a well servicing pump truck intake manifold.

Peristaltic Pumps

Peristaltic pumps move fluids using a rotating roller mechanism that compresses flexible tubing, providing precise flow control. Perfect for handling corrosive, viscous, or sterile fluids in chemical processing and wastewater treatment.

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Reciprocating/Positive Displacement Pump - Triplex Mud Pump - Drilling Mud Pump -

Positive Displacement Pumps

Built for high-pressure applications, these pumps deliver precise, consistent fluid flow—ideal for drilling, chemical injection, and oilfield services.

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Clean, high-resolution image of a stainless steel gear pump with white internal gears exposed, displayed on a plain background with polished surfaces and visible mounting hardware.

Gear Pumps

Best for moving thick, viscous fluids like oils and chemicals, gear pumps offer steady flow and are highly effective in lubrication and fuel transfer systems.

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3D-rendered illustration of an open grinder pump system on a grassy lawn, showing pump components, wiring, and discharge pipe setup next to an access lid.

Grinder Pumps

Grinder pumps are submersible pumps equipped with cutting blades to grind solid waste into a fine slurry, making them perfect for wastewater and sewage systems in residential and commercial settings.

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High-resolution image of a freshly painted industrial mud pump in gray color, mounted on a black steel base, positioned outdoors in front of a white industrial building.

Mud Pumps

Mud pumps are positive displacement pumps designed for high-pressure fluid movement in drilling operations. They handle thick, abrasive fluids, making them essential for oilfield, mining, and HDD projects.

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Reciprocating/Positive Displacement Salt Water Disposal Well Pump

Surface Pumps

Surface pumps are installed above ground and are typically used to transfer water from wells, storage tanks, and other sources. They’re ideal for irrigation, water supply, and industrial fluid handling where deep suction isn’t required.

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3D-rendered portable trash pump in a steel frame, actively pumping water at a construction site with exposed foundations and hoses connected for dewatering.

Trash Pumps

Trash pumps are heavy-duty centrifugal pumps designed to move water with large debris, solids, and sludge. Ideal for dewatering construction sites, flood cleanup, and mining operations.

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Frequently Asked Questions About Custom Pump Systems

Why choose EV Pump for custom system design?

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We Work the Gear We Spec

We repair, rebuild, and run these pumps every day. We won’t recommend anything we wouldn’t use ourselves.

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You Talk to the Owner

No call trees, no handoffs. Just Clark and the team making sure you get the right system.

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We Solve for the Odd Stuff

Unique specs, legacy equipment, space constraints. We engineer around it.

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We're Hands-On From Start to Finish

Design, build, deliver, troubleshoot. One team, fully accountable.

Ready for a custom pump solution? Let’s talk.

We’ll help you improve performance, reduce downtime, and get more from your system.