Increased monitoring capabilities
Controller improves efficiency & reliability of high-pressure reciprocating compressors
Ingersoll Rand has introduced the ESP-7800 series high pressure reciprocating controller, designed to improve the efficiency and reliability of high-pressure reciprocating compressors. The controller is suitable for both new installations and retrofitting existing systems, providing enhanced monitoring and operational capabilities.
The ESP-7800 controller includes advanced monitoring tools that track over 14 critical data points, providing real-time diagnostics. This feature is claimed to allow users to identify potential issues early, reducing downtime and improving operational awareness.
In addition, the system’s 3-step load control, managed by a programmable logic controller (PLC), intelligently adjusts compressor output to match demand. It allows for up to 50% flow reduction, ensuring that the compressor matches demand without shutting off. This helps optimise energy consumption and may lead to significant cost savings.
The controller is housed in a durable NEMA 4 enclosure and features a user-friendly colour touchscreen display. This interface allows operators to easily adjust settings and monitor key performance parameters.
The ESP-7800 is compatible with both fixed and variable speed motors. It integrates seamlessly with Ingersoll Rand’s WH- and VH-Series compressors and offers Internet of Things (IoT) capabilities for remote monitoring. It can also connect with third-party platforms, enabling predictive maintenance and analytics.
Customer success story
An early adopter of the ESP-7800 has reported significant operational improvements: “The panel detected high temperature alarms that led us to discover a plugged aftercooler and oil cooler. This early warning helped us avoid serious damage. Additionally, the ability to adjust setpoints, like oil temperature, allowed us to optimise performance without exceeding spec limits.”
