GD Energy Products Launches High Flow Series Pumps, Delivering Greater Flow, Longer Life, and Lower Total Cost of Ownership

GD Energy Products (GDEP), the leading total solutions provider for the frac, drilling, and well servicing pump market, today announced the launch of its High Flow (HF) Series, a next-generation frac pump platform engineered to deliver greater flow per stroke, extended component life, and optimized performance across a wide range of power sources.

The HF Series includes two configurations: the GD 5000HF and GD 3600HF, each designed to align precisely with different drivers while sharing a standardized, modular platform.

• The GD 5000HF is rated at 5,000 horsepower with an 11.232:1 gearbox ratio, ideal for high output turbine direct drives and electric motors.
• The GD 3600HF is rated at 3,600 horsepower with a 7.525:1 gearbox ratio, purpose-built for natural gas engines and dual fuel applications operating at lower RPM.

Greater Flow, Smarter Power Matching

With an 11 inch stroke, the HF Series delivers up to 37 percent more fluid per revolution than shorter stroke pumps. This enables operators to achieve target output with fewer pump revolutions. Both the GD 5000HF and GD 3600HF are engineered to deliver 100 percent of available horsepower to the well, ensuring operators gain the full benefit of their drivers. Configurable gearbox ratios align pump speed with driver torque and RPM, providing optimal efficiency across the full operating range of any power source. This precise alignment maximizes horsepower delivery, improves energy transfer, and minimizes vibration, reducing wear and extending service intervals.

Built for Serviceability and Integration

The HF Series incorporates modular features such as a removable gearbox, bolt-on stuffing box, and reversible crosshead housing. These designs simplify service, reduce downtime, and lower parts inventory. The pumps are up to 4,000 pounds lighter than comparable competitor models, improving transport efficiency, reducing fuel costs, and enhancing trailer dynamics. Both models are designed for direct fleet integration without requiring costly reconfiguration of trailers, plumbing, or drive systems.

“The HF Series is purpose-built for today’s operators who demand both performance and efficiency,” said Alex Flores, VP of Product Management. “By combining greater flow per stroke with optimized power matching, lighter weight, and modular serviceability, we are helping customers lower total cost of ownership while maximizing uptime.”

The HF Series underscores GD Energy Products’ commitment to advancing hydraulic fracturing technology and shaping the future of high-horsepower pump performance.