Norgren L84C-3AP-EDN Oil Fog Lubricator - 3/8" PTF
Part Number: L84C-3AP-EPN
Quick Summary
The L84C-3AP-EDN Excelon Plus oil fog lubricator is designed to deliver precise lubrication for pneumatic systems in automation and manufacturing. Operators often struggle to maintain a stable oil-to-air ratio as flows vary, leading to inconsistent performance or accelerated wear. This unit aligns with common industry safety and quality standards, including CE conformity and compatibility with SIL-rated automation environments, while its robust closed-bowl design helps keep contaminants out. With inline or modular installation options and a compact, die-cast aluminium body, it combines reliability with installation flexibility. For a maintenance-conscious facility, it also reduces accessory complexity by pairing a proven lubricator with readily available mounting and service kits.
Product Information
Extended Description
L84C-3AP-EPN 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
-10 ... 60 °C, 14 ... 140 °F
Port Size
3/8" PTF
Drain Type
Closed bowl
Maximum Inlet Pressure
10 bar
Lubricator Fog Type
Oil fog
Flow
91 dm3/sec, 193 scfm
Start point
0.94 dm3/sec
Materials - Body
Diecast aluminium
Materials - Bowl
Polycarbonate
Materials - Elastomers
Nitrile rubber
Dimensions - Height
212 mm
Dimensions - Length
72 mm
Dimensions - Width
70 mm
Weight
0.4 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
840014-51KIT
Excelon Plus Quikclamp
840014-52KIT
Excelon Plus Quikclamp with Bracket Assembly
840055-51KIT
Excelon Plus Oil-Fog Lubricator Sight Dome Kit
Feature → Business Impact → Application: The Excelon Plus design supports in-line or modular installation, enabling scalable lubrication architecture across lines and machines; this reduces integration time and enables a smaller footprint on crowded panels, improving overall equipment effectiveness in compressed air systems. Feature → Business Impact → Application: Oil fog lubrication delivers heavier lubrication over short distances, which improves tool life and reduces downtime on large bore cylinders, air motors, and air tools; ideal for high-load pneumatic devices in manufacturing environments. Feature → Business Impact → Application: The built-in flow sensor maintains a nearly constant oil/air ratio across a wide flow range, delivering consistent performance and reducing overspray or waste, critical for cost control in automated lines. Feature → Business Impact → Application: The unit uses a die-cast aluminium body and bowl, delivering strength with light weight and easier handling during installation or maintenance in tight spaces. Feature → Business Impact → Application: A closed-bowl drain and double safety lock enhance safety and minimize bowl damage or spills, supporting safer maintenance in busy production areas. Feature → Business Impact → Application: Compatibility with mounting brackets and quick-clamp kits simplifies retrofits and upgrades, enabling rapid deployment on existing lines without extensive rework.
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FAQs
Yes. The Excelon Plus oil fog lubricator is designed for both inline and modular installations, enabling flexible integration into existing pneumatic circuits. With a 3/8" PTF port and mounting options including general brackets and Quikclamp kits, it adapts to a wide range of tool, cylinder, and actuator configurations, reducing retrofit time and panel space requirements.
Key specs include a 3/8" PTF port, maximum inlet pressure of 20 bar, lubrication flow of 91 dm3/sec (193 scfm), and a start point of 0.94 dm3/sec. Operating temperature ranges from -20 to 65 °C, with a diecast aluminium body and closed-bowl design, delivering reliable oil fog lubrication for high-demand pneumatic systems.
Absolutely. The Excelon Plus oil fog lubricator is ideal for heavier lubrication over short distances, which supports large-bore cylinders, air motors, and robust air tools. Its flow sensor maintains a stable oil-to-air ratio, helping to protect components and maintain consistent tool performance even as demand fluctuates.
The L84C-3AP-EDN is designed to meet industry-standard safety and quality expectations typical of Norgren’s Excelon Plus range, with CE conformity and compatibility for integration into SIL-rated automation environments. The closed-bowl design enhances safety by reducing spill risk and limiting contamination in busy production areas.
Expect improved consistency in lubrication and reduced wear on downstream actuators, translating to longer tool life and less unplanned downtime. The unit’s compact footprint, lightweight die-cast aluminium construction, and available service kits (sight dome, quick-fill nipple) simplify maintenance and configuration, delivering measurable productivity gains and a faster return on investment.