Norgren L73M-2GP-ETN Excelon micro fog lubricator - G1/4
Part Number: L73M-2GP-ETN
Quick Summary
Excelon micro fog lubricator for precise lubrication in general pneumatic systems. Engineers often struggle to maintain a stable oil-to-air ratio across long runs and modular pipework. Designed for robust industrial environments, this solution supports key standards such as CE, IP ratings, and SIL considerations. With inline or modular installation, an aluminium body, and a closed-bowl design, it reduces maintenance while boosting reliability and uptime. Its micro-fog output delivers smooth lubrication across variable flow, minimizing waste and oil mist. And because installation compatibility aligns with common G1/4 port systems, integration with existing equipment is straightforward. Operators benefit from predictable lubrication cycles, lower maintenance costs, and improved equipment life.
Product Information
Extended Description
L73M-2GP-ETN 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 ... 50 °C, -30 ... 122 °F
Port Size
G1/4
Drain Type
Closed bowl
Maximum Inlet Pressure
10 bar
Lubricator Fog Type
Micro 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
Dimensions - Height
183 mm
Dimensions - Length
62 mm
Dimensions - Width
68 mm
Weight
0.5 kg
Country of Origin
Mexico
Range
L73M
Series
Excelon
Brand
IMI Norgren
L82M-2GP-EPN
Excelon Plus micro fog lubricator, G1/4, Guarded plastic bowl closed
The L73M-2GP-ETN Excelon micro fog lubricator is designed for flexible deployment, supporting both inline and modular installation to match varied plant layouts. This means you can scale lubrication with your process, reducing rework and downtime while preserving floor space and simplifying spare parts inventories. Its micro-fog technology delivers a fine, controlled mist to protect components across long and complex pipework networks, improving wear life and reducing overall energy consumption. With a start point of 0.71 dm3/sec and a flow capability of 38 dm3/sec (81 scfm), the unit maintains a nearly constant oil-to-air ratio over a wide operating range, which translates to more consistent actuator performance and less variability in process outcomes. The aluminium body paired with a polycarbonate bowl delivers a durable yet lightweight unit, resistant to typical industrial environments. The closed-bowl drain design minimizes oil spray and plant contamination, supporting cleaner, safer workspaces and easier maintenance. Compatible with the Excelon family and the L73M range, installation and replacements are straightforward, ensuring rapid provisioning across multiple lines and machines. This combination of robustness, precision dosing, and easy integration addresses common objections about retrofit projects and helps justify total cost of ownership by reducing maintenance intervals and extending equipment life.
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FAQs
The L73M-2GP-ETN is engineered for straightforward integration with standard G1/4 connections and supports both inline and modular installation. This flexibility allows you to retrofit or expand in existing pneumatic networks without reconnecting major lines, reducing commissioning time. Ensure the inlet pressure does not exceed 10 bar and follow the inline installation guidelines in the installation guide for best results.
The unit delivers a controlled micro-fog output that maintains a nearly constant oil-to-air ratio over a broad flow range. With a flow rating of 38 dm3/sec and a start point of 0.71 dm3/sec, it provides stable lubrication even as system demand varies, reducing lubrication shortfalls and excess mist. This translates to more reliable actuator performance and reduced oil consumption.
Ideal for general purpose pneumatic applications and longer, more complex pipework, the Excelon micro fog lubricator ensures precise dosing in multi-point networks. It is especially beneficial in setups where long runs and branching lines require consistent lubrication to prevent wear, seize risks, and inconsistent actuator performance. Inline or modular configurations support scalable deployment across machines and cells.
This lubricator is designed for use in typical industrial environments where regulatory and safety considerations apply. For specific certifications such as CE, IP ratings, or SIL-related requirements, consult the datasheet and installation guide, which provide the exact compliance statements and installation recommendations to meet your regional regulatory needs.
With a closed-bowl design, reduced oil spray, and robust aluminium body, maintenance intervals tend to be longer and plant cleanliness improves. The micro-fog dosing provides consistent lubrication, lowering wear-related downtime. The unit's compatibility with existing lines minimizes spare parts and downtime during swaps, contributing to a lower total cost of ownership over the equipment’s life cycle.