Fluid Ends · Pressure Pumping

FE-2700Q

Quintuplex fluid end

A premium five-cylinder fluid end for FMC WQ2700 and WQ3000 pumps.

OPI FE-2700Q fully loaded fluid-end assembly
2,700Pump BHP class
250,000 lbfRod-load class
10 inPump stroke
5Cylinders

Design basis

Two high-pressure configurations.

The FE-2700Q is available as a fully loaded assembly or bare fluid-end block.

  • Direct fit for FMC WQ2700 and WQ3000 pump classes
  • Five-cylinder valve-over-valve layout
  • Integrated stuffing boxes
  • OPI EnduraCore™ controlled high-strength alloy-steel material system
  • Available with OP or XP consumable packages
Flow rates shown are based on 300 rpm, 10-inch stroke and 100% volumetric efficiency.
Plunger sizeMax flow rateMax pressure
4.0 in816 GPM20,000 psi
4.5 in1,033 GPM15,000 psi

Technical document

FE-2700Q Specification Sheet

Revision AF · September 2026

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