Fluid Ends

FLUID ENDS 

For Well Stimulation Pumps

Fluid Ends

MADE BETTER TO LAST LONGER, EVEN IN THE TOUGHEST CONDITIONS

 

You need fluid ends that stand up to the toughest conditions, resist premature failure and deliver maximum uptime on your site. That’s what you get with Cat® Fluid Ends, plus:

  • Multiple options: Choose from standard-duty carbon, extreme-duty carbon or extreme-duty stainless steel as well as grooved and groove-less valve stop designs.
  • Exclusive geometry: New Cat Cube Bore well stimulation technology is doubling life in the field.
  • Industry compatibility: Cat Fluid Ends fit 8” and 10” stroke power ends for Cat pumps and select other models.
  • Simple replacement: Valve-over-valve design simplifies valve, seat and plunger installation.

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Get 50+% More Life With Cat® Cube Bore
Get 50+% More Life With Cat® Cube Bore

Tired of fluid ends failing due to fatigue cracking? You’re not alone. We set out to solve the problem, and after exploring various alternatives, one solution rose to the top: cube bore geometry.
Material Matters
Material Matters

No two well stimulation applications are the same, but they all share one thing—the need for components that can stand up to even the toughest conditions. That is especially true with fluid ends, which bear the brunt of the work.
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New Geometry Eliminates Stress
New Geometry Eliminates Stress

It is impossible to stop fatigue, cracking and eventual failure. However it is possible to design fluid ends to withstand more fatigue, so they crack later in life and resist failure longer. That’s what Cat® Extreme Duty (XD products) carbon and stainless steel fluid ends deliver.

6 Reasons Fluid Ends Fail
6 Reasons Fluid Ends Fail

Cavitation, washout, sand packing, corrosion, fatigue and cracking all cause premature failure. Our fluid ends resist these problems.
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ENGINE REPAIR SOLUTIONS

You rely on your engine to keep production levels high. So when maintenance or repairs are necessary, there’s not a second to waste. That’s why we offer a full range of Well Service repair options to choose from.

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QUESTIONS ABOUT FLUID ENDS?

From fluid and power ends to valves and seats, Cat® pumps are built for maximum uptime and life in the toughest conditions. Looking for advice on the right model for your application? Questions about compatibility? Ready for a quote? Your Cat dealer is here to help.

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WELL SERVICE PUMPS

When your job needs a stimulation pump, we're ready. Our full line of well stimulation pumps are designed and manufactured by Caterpillar, in Caterpillar factories for single-source package confidence.

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