Norgren HL84M-6AP-EDN Micro Fog Lubricator - Closed Bowl
Part Number: HL84M-6AP-EDN
Quick Summary
Norgren HL84M-6AP-EDN Micro Fog lubricator for compressed air systems delivers precise oil mist for general pneumatic applications. Users often struggle with inconsistent lubrication, leading to uneven wear and unplanned downtime. The Excelon Plus line provides ISO 9227 salt spray resistance and a robust closed-bowl design, with in-line or modular installation options to fit varied line layouts. This combination reduces maintenance costs, extends component life, and improves process reliability, while maintaining safe, clean operation in demanding industrial environments. Designed to scale with automation projects, it complements the HL84M family and supports flexible pneumatic circuits as demand grows.
Product Information
Extended Description
HL84M-6AP-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
3/4" PTF
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
Dimensions - Height
212 mm
Dimensions - Length
70 mm
Dimensions - Width
72 mm
Weight
0.53 kg
Country of Origin
United Kingdom
Range
HL84M
Series
Excelon Plus
Brand
IMI Norgren
Feature: Micro fog lubrication with a flow sensor that maintains a nearly constant oil/air ratio. Benefit: Delivers consistent lubrication across varying system flows, reducing wear and oil waste. Application: General pneumatic applications and long pipework where uniform lubrication is critical. Feature: Inline installation or modular installation capability. Benefit: Simplifies retrofits and upgrades, saving install time and minimizing machine downtime. Application: Existing lines and new builds in automated cells. Feature: 3/4 inch PTF port with up to 20 bar inlet pressure. Benefit: Supports scalable circuit designs and higher-demand sections without compromising performance. Application: High-demand pneumatic assemblies and production lines. Feature: Diecast aluminium body and bowl with nitrile elastomer seals. Benefit: Robust durability and corrosion resistance in harsh environments. Application: Industrial environments with exposure to contaminants and temperature variation. Feature: ISO 9227 salt spray compliance and ABS high-impact cover. Benefit: Enhanced longevity and safer, more reliable operation. Application: Environments requiring corrosion resistance and rugged enclosures. Feature: Flow specification of 73 dm3/sec (155 scfm) and a start point of 0.94 dm3/sec. Benefit: Precise fog delivery from start-up through peak demand, improving consistency. Application: Long pipe runs and complex piping layouts where fog balance matters. Feature: Compact dimensions (Height 212 mm, Length 70 mm, Width 72 mm) and weight 0.53 kg. Benefit: Easy integration into compact control panels and limited-space installations. Application: Retrofit projects and space-constrained automation cells.
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FAQs
HL84M-6AP-EDN supports both inline installation and modular mounting, allowing quick integration into new builds or retrofits without major piping rearrangements. The 3/4" PTF port aligns with standard pneumatic fittings, reducing conversion steps.
The unit uses micro fog lubrication with a flow of 73 dm3/sec (155 scfm) and a start point of 0.94 dm3/sec, delivering a nearly constant oil/air ratio across varying flows. It supports up to 20 bar inlet pressure for demanding lines.
Yes. The micro fog design achieves uniform lubrication over extended runs, minimizing oil accumulation and wear along lengthy piping while maintaining system efficiency and reducing maintenance intervals.
The Excelon Plus family, including HL84M-6AP-EDN, features ISO 9227 salt spray compliance for corrosion resistance, and the unit uses a robust diecast aluminium body with nitrile elastomer seals for reliable operation in industrial environments.
By maintaining a stable oil/air ratio across loads, the HL84M-6AP-EDN reduces lubricant consumption and wear, extending component life and lowering downtime. Its inline or modular installation minimizes retrofit costs and supports scalable automation.