Norgren L72M-2GP-ETN Excelon Micro Fog Lubricator - G1/4
Part Number: L72M-2GP-ETN
Quick Summary
Norgren L72M-2GP-ETN Excelon micro fog lubricator efficiently delivers precise lubrication for general pneumatic systems. Engineers often struggle with inconsistent oil/air ratios and maintenance-heavy bowls that slow production. Certifications like CE, SIL, and IP ratings are not listed in the provided data, but the closed bowl and robust zinc body deliver dependable operation in challenging environments. This inline or modular installation friendly design minimizes lubricant waste and maintains a stable oil/air ratio, delivering measurable cost savings and improved uptime for automation lines.
Product Information
Extended Description
L72M-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
24 dm3/sec, 51 scfm
Start point
0.94 dm3/sec
Materials - Body
Zinc
Materials - Bowl
Polycarbonate
Materials - Elastomers
Chloroprene rubber, Nitrile rubber
Dimensions - Height
49 mm
Dimensions - Length
151 mm
Dimensions - Width
51 mm
Weight
0.49 kg
Country of Origin
Mexico
Range
L72M
Series
Excelon
Brand
IMI Norgren
L82M-2GP-EPN
Excelon Plus micro fog lubricator, G1/4, Guarded plastic bowl closed
The Excelon micro fog lubricator delivers a fine oil mist that improves lubrication efficiency across general pneumatic applications, helping to reduce lubricant waste and keep production floors clean. This translates into tangible cost savings and lower maintenance overhead for automation lines. The unit supports inline or modular installation, enabling rapid retrofits and minimal downtime during system upgrades. A downstream flow sensor maintains a nearly constant oil/air ratio over wide flow ranges, delivering consistent performance and reducing the risk of over- or under-lubrication in critical equipment like pick-and-place robots and conveyors. Constructed with a zinc body, a polycarbonate bowl, and elastomer seals, the device offers robust durability and chemical resistance suitable for daily industrial use. With a maximum inlet pressure of 10 bar and an operating temperature range of -34 to 50 °C, it is compatible with a broad set of plants and environments, while its compact footprint (151 mm L x 51 mm W x 49 mm H) and 0.49 kg weight simplify installation in tight spaces and tooling enclosures. Overall, this solution supports improved uptime, reduced maintenance intervals, and more predictable lubrication in general pneumatic systems.
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FAQs
The L72M-2GP-ETN features a G1/4 port and supports inline or modular installation, allowing straightforward retrofit or integration with most general pneumatic lines. Its zinc body and polycarbonate bowl provide durable compatibility with standard compressed air networks while minimizing space requirements in control panels and enclosures.
Key specs include a flow of 24 dm3/sec (51 scfm) with a start point of 0.94 dm3/sec, micro fog lubrication for fine mist, and a maximum inlet pressure of 10 bar. Operating temperature ranges from -34 to 50 °C, enabling use across diverse environments while maintaining a near-constant oil/air ratio via the integrated flow sensor.
Yes. The Excelon micro fog design is optimized for long and more intricate pipework, delivering a stable lubrication profile even as flow varies and pipe runs become more complex. Combined with inline or modular installation options, it supports scalable automation layouts without compromising performance.
The closed-bowl design reduces lubricant splash and external contamination, enhancing cleanliness in work areas. When installing, ensure proper bowl mounting and access for inspection and refilling, and verify compatibility with downstream components to maintain the desired oil/air ratio. The unit’s materials (zinc body, polycarbonate bowl) balance durability with practical maintenance needs.
The provided data does not specify CE, SIL, or IP ratings. If regulatory compliance is critical for your application, consult the datasheet and installation guide (linked in the product downloads) to confirm certifications and suitability for your environment, and consider requesting formal certification documentation from the supplier.