Norgren L72M-3AP-ETN Excelon fog lubricator - Closed bowl

Part Number: L72M-3AP-ETN
Manufacturer
Norgren
Part number
L72M-3AP-ETN

Quick Summary

Norgren L72M-3AP-ETN Excelon micro fog lubricator provides precise oil/air lubrication for general pneumatic systems. It supports inline or modular installations, reducing setup time and enclosure complexity during system upgrades. Certification details are not listed in the provided data; typical targets for industrial components include CE marking, IP protection, and SIL considerations. The closed-bowl design, zinc body, and polycarbonate bowl enhance reliability and spill safety, while 3/8" PTF port options suit scalable lubrication across networks. For procurement, the compact form and integrated flow control position this product for faster commissioning and reduced maintenance in automated lines.

Product Information

Extended Description

L72M-3AP-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
3/8" PTF
Drain Type
Closed bowl
Maximum Inlet Pressure
10 bar
Lubricator Fog Type
Micro fog
Flow
24 dm3/sec, 51 scfm
Start point
0.94 dm3/sec
Materials - Body
Zinc
Materials - Bowl
Polycarbonate
Materials - Elastomers
Chloroprene rubber, Nitrile rubber
Range
L72M
Series
Excelon
Brand
IMI Norgren
L82M-3AP-EPN
Excelon Plus micro fog lubricator, 3/8" PTF, Guarded plastic bowl closed
Excelon design allows in-line or modular installation, reducing field wiring and accelerating machine upgrades. The business impact is faster deployment, lower commissioning costs, and easier equipment retrofits in evolving automation lines. This aligns with applications in general pneumatic systems where space and accessibility vary along a production line. Micro fog lubrication delivers a fine mist that minimizes oil consumption while maximizing coverage across long and complex pipework. The integrated flow sensor maintains a nearly constant oil/air ratio over varying flows, improving consistency and reducing waste. In practice, this supports more predictable actuation and fewer re-lubrication events. Closed-bowl design minimizes lubricant spillage and simplifies maintenance in busy production environments. With a zinc body and polycarbonate bowl, and elastomers selected for durability, the unit tolerates typical plant conditions while offering reliable sealing and long service life. This combination also supports compatibility with common 3/8" PTF connections in modern pneumatic networks. Ports are sized at 3/8" PTF for broad compatibility with standard fittings and manifolds. The device supports up to 10 bar inlet pressure and operates from -34 to 50°C, enabling use in diverse plant environments. As part of the Excelon range (L72M), it integrates with other Excelon products for scalable lubrication across multiple lines. Design data and install guidance are readily available via CAD, STEP, datasheet, and installation guide downloads. These resources simplify verification, installation, and compliance checks, reducing risk during commissioning. The combination of inline/offline installation options and accessible documentation supports faster ROI and lower total cost of ownership.

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FAQs

The L72M-3AP-ETN is designed for straightforward inline or modular installation. Use standard 3/8" PTF fittings to connect to your manifold or line, and follow the included installation guide for orientation, mounting clearance, and recommended piping layout to minimize pressure drop and ensure consistent lubrication across the entire run.
The micro fog design delivers a fine mist for efficient lubrication, supported by a flow sensor that maintains a nearly constant oil/air ratio over a wide flow range. Expect reliable actuation with reduced oil consumption and stable lubrication on long, complex pipework.
Yes. With a maximum inlet pressure of 10 bar and a wide operating temperature range (-34 to 50 °C), the L72M-3AP-ETN handles long runs and varying loads. The 3/8" PTF port and robust materials (zinc body, polycarbonate bowl) support durability in typical automation environments.
The provided data does not list formal certifications. For compliance, verify against official datasheets and your regional requirements; typical industrial components consider CE markings and related safety/quality standards. The datasheet and installation guide linked to the product should confirm any applicable certifications and approvals.
Downloadable CAD, STEP, and datasheet assets are provided, along with an Installation Guide. These resources facilitate accurate integration, spare-part selection, and maintenance planning, reducing commissioning risk and enabling quick ROI in automotive, packaging, and other general pneumatic applications.