Norgren L73C-2GP-ETN Excelon oil fog lubricator - G1/4
Part Number: L73C-2GP-ETN
Quick Summary
Norgren L73C-2GP-ETN Excelon oil fog lubricator provides precise oil mist for pneumatic systems. This design supports inline or modular installation, addressing lubrication consistency across varying loads and duty cycles. The Excelon family typically aligns with CE compliance and robust safety standards, supporting regulatory requirements in European and global markets. By delivering a controlled oil-to-air ratio, you gain predictable maintenance intervals, reduced tool wear, and improved system uptime. Compatibility with inline installation and modular add-ons makes retrofitting easier in existing lines, minimizing downtime. In terms of performance, it maintains a stable oil/air ratio over a wide flow range under dynamic loads.
Product Information
Extended Description
L73C-2GP-ETN Norgren: Excelon 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
Medium
Compressed air
Operating Temperature
-34 ... 50 °C, -30 ... 122 °F
Port Size
G1/4
Drain Type
Closed bowl
Maximum Inlet Pressure
10 bar
Lubricator Fog Type
Oil fog
Flow
38 dm3/sec, 81 scfm
Start point
0.71 dm3/sec
Materials - Body
Aluminium
Materials - Bowl
Polycarbonate
Materials - Elastomers
Chloroprene rubber, Nitrile rubber
Range
L73C
Series
Excelon
Brand
IMI Norgren
L82C-2GP-EPN
Excelon Plus oil fog lubricator, G1/4, Guarded plastic bowl closed
Feature: Inline or modular installation capability. Business Impact: Enables rapid retrofits and flexible system design, reducing downtime and capital expenditure when expanding or upgrading lines. Application: Ideal for automation cells and retrofits where space or piping flexibility is a constraint, ensuring consistent lubrication without plant-wide rewiring. Long-tail keywords: inline lubrication solution, modular lubrication system. Feature: Heavy-lubrication oil fog for short-distance needs. Business Impact: Delivers heavier lubrication where needed, protecting large bore cylinders, air motors, and air tools from accelerated wear. Application: Suits equipment with high friction or short travel, improving tool life and reducing maintenance costs. Long-tail keywords: heavy lubrication, oil fog lubrication, lubrication for air tools. Feature: Flow characteristics and start-point control. Business Impact: Maintains a nearly constant oil/air ratio across a wide flow range, optimizing performance and predictability. Application: Critical for process lines with fluctuating demand and variable cylinder loads. Long-tail keywords: oil-to-air ratio control, wide flow range lubrication. Feature: Durable construction and closed-bowl design. Business Impact: Aluminum body with a polycarbonate bowl provides toughness, chemical resistance, and easy maintenance while containing oil mist. Application: Harsh manufacturing environments where reliability and clean operation matter. Long-tail keywords: closed bowl design, aluminum body, polycarbonate bowl. Feature: Excelon series compatibility and installation ease. Business Impact: Streamlines procurement and maintenance with a familiar platform, reducing training needs. Application: Best for multi-plant deployments where standardization lowers total cost of ownership. Long-tail keywords: Excelon lubrication system, inline installation compatibility.
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FAQs
The L73C-2GP-ETN supports both inline installation and modular mounting. Install with the G1/4 port facing the air feed, connect to a clean, dry compressed-air supply, and mount on a compatible manifold or directly to the line. Ensure the bowl is properly sealed and orient the unit to prevent oil spillage. Refer to the Installation Guide PDFs for step-by-step guidance and torque specifics.
Key specs include medium: compressed air; port size: G1/4; drain type: closed bowl; maximum inlet pressure: 10 bar; lubricator fog type: oil fog; flow: 38 dm3/sec (81 scfm); start point: 0.71 dm3/sec; body material: aluminum; bowl material: polycarbonate; range: L73C; series: Excelon; brand: IMI Norgren.
Yes. The Excelon L73C-2GP-ETN is designed for heavier lubrication over short distances, making it suitable for large bore cylinders, air motors, and air tools. Its flow and start-point characteristics help maintain a consistent oil/air ratio, enhancing component life and reducing maintenance intervals in demanding applications.
You can download CAD models, the datasheet, and the installation guide from the product downloads section: CAD (PartCommunity link), Datasheet PDF (Norgren CDN), and Installation Guide PDF (Norgren). These resources provide dimensioned drawings, installation steps, and maintenance notes to support engineering and procurement teams.
The Excelon L73C-2GP-ETN delivers consistent lubrication, reducing tool wear and uptime loss due to improper lubrication. Inline or modular installation minimizes retrofit downtime, while the robust aluminum body and closed-bowl design simplify maintenance and containment of oil mist, contributing to lower maintenance costs and greater process reliability.