Norgren HL84M-3GP-EDN Micro Fog Lubricator - G3/8
Part Number: HL84M-3GP-EDN
Quick Summary
Norgren HL84M-3GP-EDN is a micro fog lubricator designed for general pneumatic lubrication in demanding environments. Many systems struggle with maintaining a stable oil-to-air ratio across long runs and fluctuating pressures, leading to wear and downtime. The Excelon Plus family uses a flow sensor to keep nearly constant ratios, features a robust closed-bowl design, and is ISO 9227 salt spray compliant for corrosion resistance. These features translate to fewer interruptions, lower maintenance costs, and longer actuator life, with flexible inline or modular installation to fit existing pipelines.
Product Information
Extended Description
HL84M-3GP-EDN 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
G3/8
Drain Type
Closed bowl
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
Feature: Micro fog lubricator for extreme temperature applications; Business Impact: precise, efficient lubrication with minimal oil mist, reducing wear and oil consumption in high-temperature environments; Application: general pneumatic lines and harsh environments. Feature: In-line or modular installation flexibility; Business Impact: faster deployment and easier retrofits, minimizing downtime during maintenance or expansion; Application: retrofit projects and new installations with space constraints. Feature: Flow sensor maintaining a near-constant oil/air ratio across varying flows; Business Impact: consistent lubrication, reduced variability in actuator performance, extended service life; Application: long and complex pipework. Feature: Salt spray ISO 9227 compliance; Business Impact: improved corrosion resistance and longer equipment life in challenging environments; Application: outdoor or saline-impacted facilities. Feature: ABS cover with high impact properties and robust diecast aluminium body; Business Impact: safer, durable operation with lower risk of impact damage and maintenance costs; Application: daily handling in production floors. Feature: Closed bowl drainage; Business Impact: reduced oil leakage and easier maintenance, contributing to cleaner workspaces and lower maintenance overhead; Application: any installation with strict containment requirements. These features collectively support efficiency gains, regulatory alignment, and predictable performance in automation lines.
Get a Quick Quote for a Norgren HL84M-3GP-EDN
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Norgren HL84M-3GP-EDN?
Enquire Now
FAQs
The HL84M-3GP-EDN is designed with a G3/8 port and supports inline or modular installation, allowing straightforward integration into existing pneumatic networks. To install, connect the port to the compressed air line, secure the diecast aluminium body, and mount the closed bowl in a clean, accessible location. For modular setups, plan the sequence to ensure easy removal for maintenance while preserving line integrity. Always verify gasket seating and avoid over-tightening to maintain a reliable seal.
Excelon Plus uses an integrated flow sensor to maintain a nearly constant oil-to-air ratio across a range of flows, delivering consistent lubrication even during pressure fluctuations. The micro fog output produces a fine mist, reducing oil consumption while ensuring adequate lubrication of moving components. A closed bowl minimizes oil exposure and leaks, and the diecast aluminium construction provides durability in demanding environments.
Yes. The HL84M-3GP-EDN is rated for -34 to 80 °C operation and offers a high-flow capability of 73 dm3/sec, making it well-suited to long runs and intricate pipe layouts. Its inline or modular installation supports flexible integration into existing systems, while the micro fog output ensures effective lubrication along extended piping networks without excessive oil use.
The product features ISO 9227 salt spray compliance, which provides corrosion resistance assurance for harsher environments. While CE or SIL certifications are not listed in the provided data, the ISO 9227 standard helps address reliability and longevity concerns in challenging industrial applications.
Expect reduced maintenance intervals due to stable lubrication and fewer component wear from consistent oil/air ratios. The closed bowl design minimizes leaks and simplifies maintenance, while the robust diecast aluminium body and nitrile elastomer seals withstand demanding conditions. Although ROI will vary by system, users typically experience lower consumable costs, improved actuator life, and reduced unplanned downtime in general pneumatic applications.