Description
The GRACO Harrier+ MPI Controller (SKU:. B52M10) is a robust electronic controller designed for multi-point chemical injection systems. It is constructed with industrial-grade materials for durability and is intended for use in oil and gas well sites and pipelines to remotely manage and monitor chemical injection at multiple points using a single pump and controller.
Key Features:
- Controller
- Harrier+ MPI
- Compatible with GRACO Harrier+ MPI systems for multi-point chemical injection
- Reduced footprint and cost by supporting up to eight injection points with one pump and controller
- Uninterrupted operation with smart alarms
- Remote communication and monitoring (SCADA integration)
- Tank level monitoring
- Temperature-controlled dosing
- Analog In/Out capability
- Flow verification for leak detection
- Automation and remote control of chemical injection usage
Applications:
Multi-point chemical injection for oil and gas wells and pipelines; remote monitoring and control of chemical usage at well sites.
Installation Notes:
- Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the chemical injection system.
- Ensure proper electrical supply (115 VAC input, 24 VDC output for international models)
- Follow manufacturer guidelines for wiring and integration with SCADA or remote monitoring systems
- Regularly check connections and system status via the controller interface
- Refer to the product manual for detailed installation and maintenance procedures






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