Norgren HL84M-6AP-MDN Excelon Plus micro fog
Part Number: HL84M-6AP-MDN
Quick Summary
HL84M-6AP-MDN Excelon Plus micro fog lubricator provides precise oil/air dosing for compressed air systems. In many plants, inconsistent lubrication leads to wear, blockages, and unnecessary downtime. Salt spray ISO 9227 compliance and a rugged diecast body support reliability in tough environments. The design also enables inline or modular installation, reducing retrofit time and boosting maintenance efficiency. Used with general pneumatic systems, it helps lower operating costs while safeguarding performance. The Flow sensor maintains a nearly constant oil/air ratio across varied flows, supporting long pipework and variable demand. With ISO 9227 compatible corrosion resistance, the unit reduces maintenance cycles in outdoor, washdown, or offshore environments.
Product Information
Extended Description
HL84M-6AP-MDN Norgren: Excelon Plus design allows in-line installation or modular installation | Micro-fog lubricaton for best lubrication in general purpose pneumatic applications, fine mist perfect for long and more complex pipework | Flow sensor provides a nearly constant oil/air ratio over a range of flows | Salt Spray compliant to ISO 9227 | ABS cover with high impact properties
Medium
Compressed air
Operating Temperature
-34 ... 80 °C, -29 ... 176 °F
Port Size
3/4" PTF
Drain Type
Manual
Maximum Inlet Pressure
20 bar
Lubricator Fog Type
Micro fog
Flow
73 dm3/sec, 155 scfm
Start point
0.94 dm3/sec
Materials - Body
Diecast aluminium
Materials - Bowl
Diecast aluminium
Materials - Elastomers
Nitrile rubber
Range
HL84M
Series
Excelon Plus
Brand
IMI Norgren
In-line or modular installation provides flexibility, reducing time-to-operate and simplifying retrofit across legacy lines. This means faster deployment in automation and packaging workflows and lower engineering costs when upgrading existing plants. Application: retrofits, new lines, and distributed pneumatic networks. Micro-fog lubrication delivers a fine mist for reliable general pneumatic lubrication, improving actuator smoothness and extending component life in long pipe runs. This translates to lower lubricant consumption and reduced maintenance in high-demand networks. Flow sensor maintains nearly constant oil/air ratio across a wide range of flows, preventing both over-lubrication and dry-running scenarios. It supports variable demand lines such as packaging conveyors and automated assembly cells with consistent performance. Salt spray ISO 9227 compliance and a robust diecast aluminum body reduce corrosion-related downtime and extend service life in outdoor or washdown environments. The combination of a high-impact ABS cover and nitrile elastomer seals enhances durability and environmental resilience. Operating temperature range from -34 to 80 °C and a maximum inlet pressure of 20 bar broaden the boundaries for use in harsh industrial settings. A 3/4" port size ensures compatibility with standard air circuits, while a manual drain keeps maintenance straightforward and predictable.
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FAQs
HL84M-6AP-MDN supports both inline and modular installation, enabling direct mounting on the line or within a modular block. This flexibility shortens commissioning time and simplifies retrofit work on existing systems. For optimum results, install downstream of a clean air source and ensure the maximum inlet pressure does not exceed 20 bar.
Key flow performance is 73 dm3/sec at rated conditions, with a defined start point of 0.94 dm3/sec to ensure immediate lubrication once pressure is applied. The unit includes a flow sensor that maintains a nearly constant oil/air ratio across a wide range of flows, so lubrication remains stable as demand changes in automatic lines.
Yes, the Excelon Plus micro fog lubricator is designed for general pneumatic applications including long pipe runs. The micro-fog delivery and precise flow control keep oil distribution uniform, reducing wear and maintenance in process lines, packaging conveyors, and automated assembly cells. Its 3/4" port size and inline/modular install simplify integration with established plant pneumatics.
Salt spray resistance is addressed by ISO 9227 compliance, offering corrosion protection for the internal lubricating pathways and exterior housing. The ABS cover provides high impact resistance, while the diecast aluminum body contributes to robust durability in challenging environments. While other regulatory certifications are not listed here, the design aligns with typical industry safety and reliability expectations for pneumatic feed systems.
Routine maintenance should include checking the manual drain for drainage efficiency, verifying flow performance with the integrated sensor, and inspecting elastomer seals for signs of wear. Regular cleaning of the bowl and body minimizes contamination of the micro-fog mist. Following these steps reduces lubricant waste, extends component life, and lowers overall maintenance costs over the plant lifetime.