Norgren L73M-2GP-EPN Excelon micro fog lubricator - G1/4
Part Number: L73M-2GP-EPN
Quick Summary
Norgren L73M-2GP-EPN Excelon micro fog lubricator is designed to deliver precise lubrication for general pneumatic systems. Engineers often struggle with uneven oil/air ratios and maintenance overhead when piping lubricators into long, modular lines. The data highlights inline or modular installation, a micro fog delivery method, and a guarded closed bowl, though certification details are not specified in this dataset; consult the datasheet for CE/SIL/IP ratings as applicable. These features translate to a cleaner installation footprint and reduced lubricant waste, while the robust Excelon platform supports reliable operation in standard plant environments. In practice, the combination of compact form, compatible port size, and a durable aluminum body helps optimize maintenance workflows and improve overall system uptime.
Product Information
Extended Description
L73M-2GP-EPN 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
Range
L73M
Series
Excelon
Brand
IMI Norgren
L82M-2GP-EPN
Excelon Plus micro fog lubricator, G1/4, Guarded plastic bowl closed
Feature → Business Impact → Application: Inline or modular installation provides flexible integration in existing layouts, reducing retrofit time and enabling scalable pneumatic networks across machines. This supports faster changeovers and lower downtime in assembly lines where space is at a premium. Application: general purpose pneumatic circuits in manufacturing environments. Feature → Micro fog lubrication delivers a fine mist for thorough lubrication with lower oil consumption, directly reducing lubricant waste and extending component life. Application: long runs and complex pipework where uniform lubrication matters. Feature → Flow sensor maintains a nearly constant oil/air ratio across a wide flow range, delivering stable performance and predictable tool wear. Application: variable-demand machinery and automation cells. Feature → Guarded plastic bowl with closed drain reduces contamination and simplifies maintenance, improving safety and uptime. Application: factory floors with potential exposure to dust and splash. Feature → Aluminum body and polycarbonate bowl offer durability and corrosion resistance in industrial environments, supporting longer service intervals. Application: rugged OEM installations requiring reliable enclosure protection. Feature → Port size G1/4 and 10 bar maximum inlet pressure ensure compatibility with standard plant air systems and common pneumatic fittings. Application: retrofits and new lines using standard pneumatic components. Feature → Excelon series branding guarantees a consistent design ecosystem, enabling easier sourcing and spare-part compatibility. Application: multi-site deployments and maintenance planning for OEMs. Note: Data does not specify certification (CE/SIL/IP) in this dataset; verify with supplier documentation for regulatory compliance requirements.
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FAQs
The L73M-2GP-EPN supports inline or modular installation using a standard G1/4 port. Position the unit to minimize bend losses and ensure clean, dry air entry. Refer to the Installation Guide (PDF) for step-by-step mounting, bowl guard alignment, and securing fittings to maintain a leak-tight, safe setup in general purpose lines.
Key specs include a G1/4 port size, maximum inlet pressure of 10 bar, flow performance of 38 dm3/sec (81 scfm), and a start point of 0.71 dm3/sec. The aluminum body and polycarbonate bowl contribute to durability and reduced maintenance, while micro fog lubrication minimizes oil usage without compromising coverage on standard pneumatic runs.
Yes. The micro fog delivery is designed for long and more intricate pipework, delivering a fine mist that maintains lubrication consistency along extended runs. Inline or modular installation options further support complex layouts by enabling optimal placement near the point of use and reducing line losses.
Maintenance priorities include checking the closed bowl for contamination, replacing elastomer components if wear is detected, and confirming flow sensor operation to maintain the oil/air ratio. The guarded bowl reduces spill risk, and the aluminum body supports durable service in demanding environments, typically lowering unscheduled downtime.
Certification details such as CE, SIL, or IP ratings are not listed in the provided data. For regulatory compliance, consult the datasheet and supplier documentation (Datasheet PDF, Installation Guide) to confirm applicable certifications and any country-specific requirements before deployment in regulated environments.