Norgren L84C-3GP-EDN Lubricator - Excelon Plus, G3/8
Part Number: L84C-3GP-EDN
Quick Summary
Norgren L84C-3GP-EDN Lubricator is designed for inline oil fog lubrication in compact pneumatic systems. This solution addresses the common challenge of maintaining a stable oil-to-air ratio as flow varies, reducing cylinder wear and inconsistent performance. The Excelon Plus line is engineered with features like a flow sensor, a closed-bowl with a double safety lock, and a robust diecast aluminium body, aligning with typical CE-compliant expectations and offering IP-rated variants for harsher environments. By delivering reliable lubrication in inline or modular installations, this unit helps OEMs and maintenance teams reduce downtime, optimize lubricant use, and lower total cost of ownership through predictable performance and easier servicing.
Product Information
Extended Description
L84C-3GP-EDN Norgren: Excelon Plus design allows in-line or modular installation | Oil fog lubrication is ideal when heavier lubrication is required over short distances such for large bore clyinders, air motors and air tools | Flow sensor provides a nearly constant oil/air ratio over a wide range of flows | Reduced weight and size | Double safety lock on bowl
Medium
Compressed air
Operating Temperature
-20 ... 65 °C, -4 ... 149 °F
Port Size
G3/8
Drain Type
Closed bowl
Maximum Inlet Pressure
20 bar
Lubricator Fog Type
Oil fog
Flow
91 dm3/sec, 193 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
72 mm
Dimensions - Width
70 mm
Weight
0.53 kg
Country of Origin
United Kingdom
Range
L84C
Series
Excelon Plus
Brand
IMI Norgren
18-011-024
Quick fill nipple for lubricators
840024-50KIT
Excelon Plus General Mounting Bracket
840014-52KIT
Excelon Plus Quikclamp with Bracket Assembly
840014-51KIT
Excelon Plus Quikclamp
840055-51KIT
Excelon Plus Oil-Fog Lubricator Sight Dome Kit
Feature: Inline or modular installation capability → Business Impact: Flexible mounting reduces install time and space requirements, enabling faster deployment and easier retrofits in existing lines. Application: Works effectively in compact setups and automated lines where space is at a premium. Long-tail keywords: inline lubrication, modular installation, compact pneumatic system. Feature: Oil fog lubrication with flow sensor → Business Impact: Maintains a nearly constant oil/air ratio across a wide range of flows, improving cylinder life and tool efficiency. Application: Large bore cylinders, air motors, and air tools where heavy lubrication is needed over short distances. Long-tail keywords: oil fog lubrication, flow sensor accuracy, oil-to-air ratio. Feature: Closed bowl with double safety lock → Business Impact: Reduces spill risk and enhances operator safety while simplifying maintenance. Application: Production cells and assembly lines with strict housekeeping standards. Long-tail keywords: closed-bowl design, spill prevention, safety lock. Feature: Diecast aluminium body and bowl with nitrile elastomers → Business Impact: Lightweight yet durable construction improves installation versatility and chemical resistance, lowering lifecycle costs. Application: Harsh factory environments and temperature swings. Long-tail keywords: aluminium lubricator, nitrile elastomer seals, durable lubricator. Feature: Start point and flow specifications (0.94 dm3/sec start, 91 dm3/sec max) + max inlet 20 bar → Business Impact: Predictable startup and consistent performance under typical plant pressures, reducing system tuning time. Application: Pneumatic circuits requiring reliable lubrication at variable demands. Long-tail keywords: flow range, pressure rating, peak flow. Feature: Material and accessories ecosystem (mounting brackets, quick-clamp options, quick-fill nipple) → Business Impact: Streamlined installation and maintenance with readily available accessories, minimizing downtime. Application: OEM integrations and serviceable installations. Long-tail keywords: Excelon Plus accessories, mounting kit, quick-fill nipple.
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FAQs
The L84C-3GP-EDN supports inline installation and modular mounting. It is compatible with general mounting brackets (840024-50KIT) and Quikclamp assemblies (840014-51KIT, 840014-52KIT), plus quick-fill nipple accessories (18-011-024). This flexibility simplifies ponding into existing lines and reduces installation time in both new builds and retrofit projects.
The unit operates from -20 to 65 °C (-4 to 149 °F) and supports a maximum inlet pressure of 20 bar. These ratings make it suitable for typical industrial pneumatic circuits and provide a safe operating envelope for most automation environments.
Yes. The Excelon Plus oil fog lubricator is designed for heavier lubrication needs over short distances, which suits large bore cylinders, air motors, and air tools. Its flow characteristics and oil delivery profile support reliable protection and performance in demanding applications.
This product line is typically designed to meet CE compliance and offers IP-rated variants for more challenging environments. Always verify the exact configuration and certification marks on the specific unit you purchase to ensure it meets your regulatory requirements.
The closed-bowl design minimizes oil spills, while the double safety lock enhances safety during servicing. The flow sensor maintains consistent lubrication, reducing tool wear and lubricant waste. Accessory options like service kits and mounting brackets shorten maintenance cycles and support longer asset life, contributing to lower total cost of ownership.