Engines & Technical Specs

At Flat Water Energy, LLC, we are proud to be a leading distributor of top-quality energy equipment and engines in the industry, backed by exceptional service.

Whether you need a custom design or an upgrade to your existing engines and fueling systems, you can count of the professional support you expect from Orthman.

We partner with renowned manufacturers such as True North Steel, TankScan, Fill-Rite, OPW, Morrison Bros., and FE Petro, ensuring that you receive only the best equipment available. Let us help you meet your fueling needs with our expertise and commitment to excellence.

6.2L Engine

This engine features a robust design, backed by a two-year warranty. With a 9:1 compression ratio, it delivers an impressive 134 HP. This engine is equipped with advanced components, including:

Overhead Cam

For improved performance and efficiency

Aluminum Cylinder Heads

LIghtweight yet durable

Forged-Steel Crankshaft

Designed for enhanced strength

Hypereutectic Alloy Pistons

For greater durability

4-Bolt Cross-Bolted Main Bearing Caps

To maximize engine stability and longevity

Natural Gas Engines

Our Natural Gas Engines are available in both certified and self-certified models, designed to meet your specific requirements. With power options ranging from 30 HP to 420 HP, these engines an be customized for a variety of applications. Key features include:

Robust Design

Built to withstand demanding conditions

Radiators & Surge Tanks

For efficient cooling and pressure management

Sight Gauges & Shutdown Gauges

For real-time monitoring of oil and temperature

Tachometers & Hour Meters

To keep track of performance and usage

Drive Plates & Clutches

Ensuring reliable operation

Water Pressure & RPM Controls

For optimal performance management

Experience the power and reliability of our engines, engineered for lasting performance.

As a proud dealer for Cummins, Ford, GM, Origin, PSI, and PSI/NG, we are committed to matching your operation with the right product. Contact us for complete details, options, recommendations, and pricing.