Chemical Management Made Easy ​

Durability Meets Precision in LCO's Chemical Injection Pumps 

Precision Chemical Volume Control

Every drop counts. In oilfield operations, precision chemical injection isn’t just a nice-to-have, it’s the front line of protection against system failure, lost production, and expensive downtime. Every drop counts, and every second of efficiency matters. That’s why LCO doesn’t just build durable plungers—we engineer a complete solution for chemical delivery you can trust.

Take the Guesswork Out of Chemical Injection. ATR isn’t just a component — it’s how you achieve consistent chemical delivery with confidence, day after day. Because in oilfield operations, every drop counts — and now, every one of them is under your control

Engineered for Real-World Control

LCO systems are built to adapt—because wear happens, conditions shift, and precision still matters. Our Adjustable Thrust Rod (ATR) assembly gives operators the power to fine-tune injection rates and adjust for wear, right at the pump.

  • Extended plunger length delivers improved reach and longer wear life
  • Threaded rod with dual lock nuts locks in precise, repeatable settings
  • Rugged design stands up to LCO’s highest-demand pumping applications

Mechanical simplicity. Built-in precision. Zero guesswork.

Precision Control Meets Unyielding Durability

In the field, performance hinges on both adaptability and resilience. That's why LCO combines the Adjustable Thrust Rod (ATR) with our nitrided plungers—to offer a system that not only withstands the harshest conditions but also empowers operators with precise control.

Note: ATR plungers are longer and not interchangeable with standard plungers. Always confirm length before reordering.

 

 

Nitrided Plungers: Built to Combat Abrasive Wear and Extend System Life

In the demanding environments of oilfield operations, equipment longevity and reliability are critical. LCO's nitrided plungers are designed to address these challenges head-on.

  • Chemical Nitriding Process: Our plungers undergo a chemical nitriding process that hardens the material from the inside out, resulting in exceptional wear resistance and long-term reliability in even the toughest environments.
  • Material Options: We offer a range of materials to suit various applications, including nitrided stainless steel (17-4ph), stainless steel (316), Hastelloy, and other custom alloys.
  • Compatibility: Our nitrided plungers are fully compatible with the ATR assembly, ensuring seamless integration and optimal performance.
  • Customization: We provide extended lengths for ATR assemblies and custom sizing for non-standard applications, ensuring a perfect fit for your system.

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Not Sure What Size You Need? We've Got You Covered

Whether you're working with a standard plunger or an ATR assembly, getting the right fit is crucial. LCO offers a full range of sizes, materials, and custom options to ensure your system operates exactly as it should.

Available options include:

  • Plunger sizes: 3/16", 1/4", 3/8", 1/2"
  • Material types: nitrided stainless steel ((17-4ph), stainless steel (316), Hastelloy, and other custom alloys
  • Extended lengths for ATR assemblies
  • Custom sizing for non-standard applications

Want to take the guesswork out of setup? Use our Chemical Pump Calculator to get precise recommendations for your injection rates and system configuration.

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