Norgren L68C-8GP-EUN Oil Fog Lubricator - G1 Port
Part Number: L68C-8GP-EUN
Quick Summary
Norgren L68C-8GP-EUN oil fog lubricator is designed to deliver precise lubrication for pneumatic cylinders and air tools in automated lines. In busy plants, maintaining a stable oil-to-air ratio across varying flow can be challenging, leading to wear or over-lubrication. The product supports a near-constant oil/air mix via an integrated flow sensor, enhancing reliability in high-cycle automation. Certifications such as SIL, CE, and IP ratings are not listed in the provided data, but the Olympian Plus modular family offers plug-in versatility that shortens changeovers. This results in reduced maintenance and improved consistency for OEMs and end-users seeking efficient, compliant pneumatic lubrication solutions.
Product Information
Extended Description
L68C-8GP-EUN 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
G1
Drain Type
Closed bowl
Maximum Inlet Pressure
17 bar
Lubricator Fog Type
Oil fog
Flow
175 dm3/sec, 371 scfm
Start point
6 dm3/sec
Materials - Body
Aluminium
Materials - Bowl
Aluminium
Materials - Elastomers
Nitrile rubber
Dimensions - Height
320 mm
Dimensions - Length
190 mm
Dimensions - Width
108 mm
Weight
2.75 kg
Country of Origin
Czechia
Range
L68C
Series
Olympian Plus
Brand
IMI Norgren
18-011-021
Quick fill nipple for lubricators
T68H-8GB-B2N
Olympian Plus 3/2 plug-in system shut-off valve, G1
Y68A-8GN-N1N
Yoke assemblies
Y68A-8GN-N2N
Yoke assemblies
18-001-979
Wall Bracket
L68C-KIT
Service kit L68C
Olympian Plus Plug-In modularity enables rapid reconfiguration with minimal downtime, reducing changeover time when switching lines or products, and simplifying spare-parts management in automated facilities. This translates to lower total cost of ownership for pneumatic lubrication systems and faster commissioning of new production lines. The oil fog lubrication is ideal for heavier lubrication over short distances, supporting large bore cylinders, air motors, and air tools while maintaining equipment cleanliness and extending component life. The integrated flow sensor delivers a nearly constant oil/air ratio across a range of flows, improving tool life, reducing lubricant waste, and increasing process stability in high-demand applications. The durable aluminium body and bowl, plus nitrile elastomer seals, provide robust performance in demanding environments, while a closed bowl design minimizes contamination risk and spillages during service. Compatibility with L68C accessories such as quick fill nipples, plug-in shut-off valves, and wall mounting options simplifies installation, retrofit, and future upgrades, making this lubricator a versatile choice for modern distribution systems and automated factories. Its 1 L metal bowl and 320 mm height profile fit compact plant footprints, while the G1 port, 17 bar maximum inlet pressure, and -20 to 80 °C operating window ensure resilience across a wide range of shop floor conditions. For installers and reliability engineers, the L68C-8GP-EUN supports modular service through the L68C-KIT and related mounting accessories, delivering predictable performance with straightforward maintenance.
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FAQs
Position the L68C-8GP-EUN on a suitable mounting point using the Yoke assemblies (Y68A-8GN-N1N or N2N) or the wall bracket (18-001-979) as applicable. Connect the G1 port to the main compressed air line and ensure the closed-bowl drain is unobstructed. Use the L68C-KIT service kit if planned maintenance or reseating is required. The plug-in system minimizes downtime during configuration changes and simplifies retrofits on existing lines.
The integrated flow sensor continuously monitors the oil delivery relative to air flow, maintaining a stable oil/air ratio across a wide range of flows from 6 dm3/sec to the nominal 175 dm3/sec. This reduces lubricant waste, minimizes over-lubrication, and improves component life for pistons, actuators, and tools in automation cells, even under fluctuating line demands.
Best suited for automated lines with large bore cylinders, air motors, and heavy-duty air tools where heavier lubrication is required over short distances. The unit’s aluminium body and closed bowl design suit harsh factory environments, while the Olympian Plus plug-in system supports modular upgrades and easy integration with standard Norgren accessories for scalable automation.
Specific certifications such as SIL, CE, or IP ratings are not listed in the provided data. For definitive compliance details, consult Norgren specifications or product literature. In practice, users should verify regulatory requirements relevant to their region and industry and confirm with the supplier prior to deployment.
Maintenance is simplified by the modular Olympian Plus design and service kit availability (L68C-KIT), with easy access to the closed bowl and flow sensor components. Expected benefits include reduced downtime during changeovers, lower spare-parts usage due to modularity, and improved process reliability from consistent lubrication, contributing to longer tool life and higher production uptime.