Fluid End

15,000
PSI
operating
pressure
125
BPM
system
integration
Best In
Class
quality

Overview

At ST9, we focus on fundamentals and quality. Without this focus, early life failure is inevitable. As such, ST9 focuses on producing the highest consistent chemical composition, tight and even grain structure, cleanliness (inclusions), and incorporates specialized heat treatments to ensure ultimate quality of both our carbon and stainless steel fluid ends.

Download Spec Sheet

The ST9 XGEN Fluid End Advantages

  • Exceptional cleanliness (lack of inclusions)
  • Tighter grain structure for durability
  • Highly refined shot peen process
  • Advanced geometry designed to reduce stress
  • Best in class quality control processes (utilizing APQP)
  • K-urve technology for flow optimization

ST9’s goal is to be the industry leader for performance, cost and quality. We have taken incredible measures to obtain this goal through the development of even more high-performance products in the future, which will similarly ensure our customers’ competitiveness.