Norgren L68C-NNE-MVN Oil Fog Lubricator - 5L Metal Bowl

Part Number: L68C-NNE-MVN
Manufacturer
Norgren
Part number
L68C-NNE-MVN

Quick Summary

Norgren L68C-NNE-MVN oil fog lubricator is designed to deliver precise, high-flow lubrication for pneumatic systems in manufacturing. Engineers often face challenges maintaining a stable oil-to-air ratio across changing flow rates, which can lead to inconsistent cylinder performance and downtime. The Olympian Plus family offers plug-in yoke modularity for quick configuration, plus a flow sensor that maintains a near-constant oil/air mix across flow ranges. CE-certified for European installations and designed for SIL-ready safety integration with IP-rated variants, these units deliver reliable lubrication in demanding environments. By combining modular mounting, robust materials, and predictable maintenance needs, the L68C-NNE-MVN supports uptime and productivity on busy production lines.

Product Information

Extended Description

L68C-NNE-MVN Norgren: Unique Olympian yoke Plug-In system offers perfect modularity | Oil fog lubrication is ideal when heavier lubrication is required over short distances such for large bore clyinders, air motors and air tools | Flow sensor provides a nearly constant oil/air ratio over a range of flows | Optional bowl sizes available
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Port Size
Without Yoke
Drain Type
Manual
Maximum Inlet Pressure
10 bar
Lubricator Fog Type
Oil fog
Flow
400 dm3/sec, 848 scfm
Start point
52 dm3/sec
Materials - Body
Aluminium
Materials - Bowl
Steel
Materials - Elastomers
Nitrile rubber
Dimensions - Height
465 mm
Dimensions - Length
244 mm
Dimensions - Width
244 mm
Weight
23.8 kg
Country of Origin
Czechia
Range
L68C
Series
Olympian Plus
Brand
IMI Norgren
Y68A-6GN-N1N
Yoke assemblies
Y68A-6GN-N2N
Yoke assemblies
18-001-979
Wall Bracket
L68C-KIT
Service kit L68C
Olympian Plus plug-in yoke system delivers true modularity, enabling fast configuration changes without costly downtime. This translates to shorter line reconfigurations and easier retrofits on existing equipment. For busy manufacturing environments where line downtime translates to lost production, modular mounting is a clear business driver. Oil fog lubrication provides heavier lubrication over short distances, making it ideal for large bore cylinders, air motors, and high-use air tools. The result is reduced wear, longer tool life, and more consistent force delivery in critical cycles. This aligns with maintenance strategies that emphasize reliability and reduced part-changeovers. Flow sensor technology maintains a near-constant oil-to-air ratio across a range of flows. The business impact is predictable lubrication, lower oil waste, and more stable performance on variable-line speeds. In practice, operators see steadier start-up behavior and fewer lubrication-related interruptions. Optional bowl sizes, including a 5L steel bowl, extend service intervals and simplify refills in high-demand lines. The rugged aluminium body and steel bowl resist abuse in harsh environments, while nitrile elastomer seals handle oil and air contact. A manual drain provides simple maintenance without power or electronics. Compatibility and installation are straightforward with the L68C family: you can mount without a yoke or fit Y68A assemblies for plug-in modularity. Optional Wall Bracket 18-001-979 and Service Kit L68C-KIT simplify on-site installation and routine maintenance.

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FAQs

Install by selecting the appropriate Yoke assembly (Y68A-6GN-N1N or N2N) for plug-in modular mounting, then attach to the lubricator body. Use the Wall Bracket 18-001-979 for secure wall mounting and the L68C-KIT service kit for maintenance. Ensure the drain is accessible and the air supply is clean and within 10 bar maximum.
The L68C-NNE-MVN supports a maximum inlet pressure of 10 bar and operates from -20 to 80 °C (-4 to 176 °F). It is designed for compressed air systems across a wide temperature range, with materials chosen for durability in typical industrial environments.
This lubricator is ideal for heavier lubrication over short distances, such as large-bore cylinders, air motors, and high-use air tools on production lines. The built-in flow sensor ensures a stable oil-air ratio, improving tool life, cycle consistency, and uptime on automated systems.
Maintenance is straightforward with a manual drain and service options. Use the L68C-KIT service kit for routine upkeep, and refer to the Yoke assemblies (Y68A-6GN-N1N/N2N) and the Wall Bracket 18-001-979 for installation checks. Regular inspection of the bowl and seals (nitrile elastomers) helps prevent leaks and maintain performance.
Yes. Compatible accessories include Yoke assemblies (Y68A-6GN-N1N/N2N), a Wall Bracket (18-001-979), and the Service Kit L68C-KIT. These options enable quick mounting, easy maintenance, and scalable configurations across multiple lines or machines in an industrial setting.