Norgren L84C-3GP-EPN Oil Fog Lubricator - G3/8 Guarded Bowl
Part Number: L84C-3GP-EPN
Quick Summary
Norgren L84C-3GP-EPN is an oil fog lubricator designed to provide precise lubrication for pneumatic systems. Many installations struggle with inconsistent oil delivery that accelerates wear and drives up maintenance. Industry-standard certifications such as CE compliance, IP-rated enclosures, and SIL safety considerations are common for Excelon Plus products; verify the exact status in the datasheet. This unit supports inline or modular installation, delivering a compact, lightweight solution with a guarded bowl and robust construction that reduces downtime while boosting tool life and process stability.
Product Information
Extended Description
L84C-3GP-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
G3/8
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
840014-52KIT
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 enables flexible mounting options and minimal downtime when retrofitting existing lines. Business impact: simplifies system integration and reduces installation effort, leading to faster deployment on production lines and reduced capital expenditure. Application: suitable for retrofit projects on compressors, bauxite lines, and modular automation where space is at a premium. Feature: Oil fog lubrication delivers heavier lubrication over short distances for large bore cylinders and air tools. Business impact: extends component life and reduces wear-induced faults, lowering maintenance costs. Application: ideal for heavy-pare tooling and high-cycle pneumatic actuators. Feature: Flow sensor maintains a nearly constant oil/air ratio across wide flows. Business impact: improves process consistency, reduces oil waste, and supports regulatory compliance in quality-critical processes. Application: variable-load lines and high-throughput testing rigs. Feature: Reduced weight and size with a diecast aluminium body and compact dimensions. Business impact: easier handling, faster mounting, and lower inertial load on actuators. Application: space-constrained machines and mobile automation stations. Feature: Double safety lock on the bowl enhances safety and spill prevention. Business impact: improves operator safety and reduces maintenance interruptions. Application: vibration-heavy environments and long-running lines. Feature: Closed bowl drain and durable materials (polycarbonate bowl, nitrile elastomers) strengthen reliability and oil containment. Business impact: minimizes fugitive oil leaks and simplifies routine inspection. Application: harsh manufacturing floors with frequent cleaning. Feature: G3/8 port size and 10 bar max inlet support broad compatibility. Business impact: aligns with standard pneumatic piping, reducing connector stock and installation time. Application: widespread in machine tools and automation modules. Accessory compatibility: Quick-fill nipple 18-011-024 enhances refilling efficiency (not included).
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FAQs
The L84C-3GP-EPN supports inline or modular installation with a standard G3/8 port. To install, ensure compatible fittings are used for the 10 bar maximum inlet and secure the diecast aluminium body to a stable bracket. Use the Excelon Plus mounting kits if retrofitting from older lubricators to ensure alignment and seal integrity, reducing risk of leaks and vibration.
Key specs include G3/8 port size, closed bowl with a 10 bar maximum inlet pressure, oil fog lubrication, flow up to 91 dm3/sec (193 scfm), and a start point of 0.94 dm3/sec. The unit uses a diecast aluminium body and a polycarbonate bowl, providing durability and visibility of oil levels for maintenance planning.
Operating temperature range is -10 to 60 °C (14 to 140 °F), which covers most industrial pneumatic applications. For continuous operation in harsher environments, verify enclosure protection and ambient conditions. The guarded plastic bowl and robust Excelon Plus design support reliable performance in medium-duty lines with periodic maintenance.
Regular checks should include verifying the closed-bowl seal, inspecting the bowl for cracks, and confirming the double safety lock is engaged. Use the quick-fill nipple 18-011-024 for efficient refilling, and inspect the flow sensor connection for accuracy. Routine inspection of elastomer seals (nitrile rubber) and mounting brackets maintains optimal lubrication delivery and minimizes downtime.
Adopting the L84C-3GP-EPN improves uptime by delivering a near-constant oil/air ratio across varying flow demands, reducing wear on cylinders and tools. Its inline/modular flexibility speeds upgrades, while the lightweight, compact design eases installation. Overall, this results in lower maintenance costs, fewer production interruptions, and more predictable maintenance budgeting.