Norgren L73M-2GP-EDN Excelon micro fog lubricator - G1/4
Part Number: L73M-2GP-EDN
Quick Summary
Excelon micro fog lubricator for pneumatic systems delivers precise lubrication for general purpose automation lines. Many engineers struggle with inconsistent oil-to-air ratios and maintenance-heavy inline installations, especially across long pipework. This Excelon design aligns with CE safety standards and robust metal-bowl construction to withstand harsh environments, with a closed bowl to reduce contamination and an inline or modular installation approach for flexible layouts. In addition, the unit uses a micro-fog lubricator technique that sustains a nearly constant oil/air ratio over varying flow rates, supporting reliable machine uptime and predictable maintenance cycles. For teams evaluating pneumatic lubrication solutions, the combination of compact footprint, durable aluminium body, and straightforward service points adds value across factory floors and systems integration.
Product Information
Extended Description
L73M-2GP-EDN Norgren: Excelon design allows in-line 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 wide range of flows
Medium
Compressed air
Operating Temperature
-34 ... 80 °C, -30 ... 176 °F
Port Size
G1/4
Drain Type
Closed bowl
Maximum Inlet Pressure
17 bar
Lubricator Fog Type
Micro fog
Flow
38 dm3/sec, 81 scfm
Start point
0.71 dm3/sec
Materials - Body
Aluminium
Materials - Bowl
Aluminium
Materials - Elastomers
Chloroprene rubber, Nitrile rubber
Range
L73M
Series
Excelon
Brand
IMI Norgren
L82M-2GP-EDN
Excelon Plus micro fog lubricator, G1/4, Metal bowl closed
Feature – In-line or modular installation enables flexible integration; Business Impact – Reduces installation time and machine downtime, supports easy retrofits in existing lines; Application – Suitable for general purpose pneumatic systems and long pipework in automation facilities. Feature – Excelon micro fog technology delivers a fine mist for efficient lubrication; Business Impact – Cuts oil consumption while maintaining lubrication effectiveness, lowering operating costs; Application – Ideal for continuous duty lines and high-turnover production. Feature – 38 dm3/s flow with a start point of 0.71 dm3/s; Business Impact – Delivers stable lubrication across varying loads, improving cycle consistency and process reliability; Application – Works across variable air demand in automation tasks. Feature – G1/4 port with a closed bowl and aluminium body; Business Impact – Enhances durability and makes maintenance predictable, reducing downtime; Application – Fits standard piping systems and rugged environments. Feature – Temperature range -34 to 80 °C and maximum inlet pressure of 17 bar; Business Impact – Ensures reliable performance in diverse industrial climates, supporting compliance and uptime; Application – Suitable for harsh factory floors and controlled environments alike. Feature – Materials – aluminium body and bowl with chloroprene and nitrile elastomers; Business Impact – Combines lightweight strength with chemical compatibility, extending service intervals; Application – Durable under typical petrochemical and lubricant exposure conditions.
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FAQs
The L73M-2GP-EDN supports both inline and modular installation, enabling flexible integration into new lines or retrofits. This adaptability reduces installation time and wiring changes while maintaining a compact footprint, which is particularly beneficial for space-constrained automation cells and expanded manufacturing lines.
Key specs include a G1/4 port size, closed bowl, and aluminium body for durability; flow rated at 38 dm3/sec (81 scfm) with a start point at 0.71 dm3/sec; maximum inlet pressure of 17 bar; and an operating temperature range of -34 to 80 °C (-30 to 176 °F). These figures support reliable lubrication across varying operating conditions.
Yes. The Excelon micro fog design is optimized for long and more complex pipework, delivering a near-constant oil/air ratio over a wide flow range. This stability helps keep downstream actuators reliable and reduces maintenance variance, making it a strong choice for general-purpose pneumatic systems with extended piping.
The closed-bowl design minimizes contamination ingress and external splash exposure, supporting cleaner operation and longer service intervals. Combined with aluminium construction, this reduces corrosion concerns and simplifies service, contributing to lower total cost of ownership in busy production environments.
Consider CE compliance for European machinery safety and ensure compatible G1/4 connections within your hydraulic-pneumatic network. The unit’s robust aluminium body and closed-bowl design are well-suited to rugged industrial environments, but verify that downstream components and mounting hardware align with your system’s safety and environmental requirements.