Murphy by Enovation ControlsMurphy by Enovation Controls provides state-of-the-art air-to-fuel ratio control systems for rich and lean burn spark-ignited natural gas fueled engines focused exclusively on delivering and supporting air-fuel ratio control solutions tailored to your specific requirements.
Murphy by Enovation Controls Air-Fuel Control Systems – for Rich-Burn and Lean-Burn spark-ignited natural gas engines – maximize emissions-control and operational efficiency by maintaining the proper air-fuel ratio over varying engine loads, speeds, fuel quality, ambient temperatures and barometric pressures.
Engine Integrated Control System (EICS®)
Optimizing your engine’s performance and maintaining emission compliance is easier than ever with Murphy’s new Engine Integrated Control System (EICS). It is a complete integration package pre-calibrated specifically for your engine model.
EICS combines key components - ignition system (powered by Murphy’s IntelliSpark™ Ignition technology), air/fuel control, speed governing, interface and diagnostics, sensors, harnesses, catalyst and engine control unit (ECU) - in one package, saving you money and man-hours associated with the installation and setup of separate engine components.
The EICS has been pre-configured for your convenience, ensuring your engine will run at optimum performance without the need for manual field adjustments
AFR-1R: Rich Burn Air-Fuel Ratio Control System
This controller features a non-intrusive installation. The AFR-1R operates on an auxiliary fuel line, which can be easily isolated for maintenance, analysis or troubleshooting. There is a single set-point, meaning no fine-tuning or tweaking is needed. Streamlined navigation guarantees single-button access to the main functions. It doesn't get any simpler or any smarter.
AFR-9R: Rich Burn Air-Fuel Ratio Control System for Natural Gas Engines
The AFR-9R controller offers nine setpoint targets, based on a combination of three RPM settings and three manifold pressure settings. As your engines load conditions change, your AFR-9R continues to make sure it is in the best possible operating range. It also includes manifold pressure and RPM sensing technology.
AFR-64R: Rich Burn Air-Fuel Ratio Control System for Natural Gas Engines
The AFR-64R controls rich-burn, natural gas-fueled engines – maximizing the efficiency of a three-way catalyst by maintaining the proper air-fuel ratio over varying engine loads, speeds, fuel quality, ambient temperatures and barometric pressures. The Windows-based AFR-64R redefines the state-of-the-art – in hardware, microprocessor power, control system software, operator interface options, adaptability to variable engine conditions, software upgradeability, you name it.
AFR-64L: Lean Burn Air-Fuel Ratio Control System for Natural Gas Engines
The AFR-64L controller precisely tracks the air-fuel mix to maintain targeted emissions levels, regardless of variance in load, ambient air temperature or fuel composition. It stores up to 64 load-specific air-fuel set points and automatically tracks engine load changes based on engine rpm and manifold air pressure. Whether you need better emissions compliance, engine prognosis/diagnosis and trouble-free equipment life, the AFR-64L air/fuel ratio controller helps maximize the efficiency of the engine and its three-way catalytic converter.
To learn more about the Murphy by Enovation Controls product offering, please visit their website: Compliance Controls