Norgren L64M-4GP-EAN Micro Fog Lubricator - G1/2
Part Number: L64M-4GP-EAN
Quick Summary
Norgren L64M-4GP-EAN micro fog lubricator is designed to deliver precise lubrication for general-purpose pneumatic systems. This solution addresses the common challenge of inconsistent oil/air ratios that degrade actuator life and raise maintenance costs on long piping runs. The product leverages the Olympian Plus plug-in system for modularity and quick service, combined with a closed-bowl design and robust materials that resist environmental exposure. Industry-standard certifications such as CE marking, IP ratings, and SIL compatibility are typically expected for this class, underscoring reliability in demanding environments. For procurement, the unit offers easy installation, scalable configurations, and predictable maintenance, translating into reduced lubricant waste and improved line efficiency across automation applications.
Product Information
Extended Description
L64M-4GP-EAN Norgren: Unique Olympian yoke Plug-In system offers perfect modularity | 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 range of flows
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Port Size
G1/2
Drain Type
Closed bowl
Maximum Inlet Pressure
17 bar
Lubricator Fog Type
Micro fog
Flow
72 dm3/sec, 153 scfm
Start point
1.5 dm3/sec
Materials - Body
Zinc alloy
Materials - Bowl
Aluminium
Materials - Elastomers
Nitrile rubber
Dimensions - Height
343 mm
Dimensions - Length
125 mm
Dimensions - Width
110 mm
Weight
2.5 kg
Country of Origin
Germany
Range
L64M
Series
Olympian Plus
Brand
IMI Norgren
18-011-024
Quick fill nipple for lubricators
T64T-4GB-P1N
Olympian Plus 3/2 plug-in system shut-off valve, G1/2
74504-50
Wall Bracket
Y64A-4GA-N2N
Yoke assemblies
74503-51
Yoke Connector Kit - Olympian 64 Series
Y64A-4GA-N1N
Yoke assemblies
74505-50
End Connector Kit - G1/2"
L64M-KIT
Service kit L64M
Micro fog lubrication delivers smaller droplet sizes than traditional oil mist, improving film formation on actuators. This reduces oil consumption and contamination, lowering operating costs while extending equipment life in general pneumatic lines and long pipework. The integrated flow sensor maintains a near-constant oil/air ratio across varying flows, stabilizing performance and reducing downtime. The Olympian Plus plug-in system enables rapid field configurability and modular maintenance, supporting quick replacements without full disassembly, which is critical for high-uptime automation lines. A closed-bowl design, zinc alloy body, and aluminium bowl withstand industrial conditions while keeping service simple and clean. With G1/2 port size and a maximum 17 bar inlet, the unit suits compact installations and higher-pressure sections alike. A comprehensive range of mountings and accessories, including wall brackets and yoke assemblies, simplifies installation and future upgrades. The L64M-KIT service kit further reduces total cost of ownership by streamlining preventive maintenance.
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FAQs
The system supports Wall Bracket 74504-50, Yoke assemblies Y64A-4GA-N2N and Y64A-4GA-N1N, plus the Yoke Connector Kit 74503-51 and End Connector Kit 74505-50. These components enable secure attachment on walls or frames and simplify future upgrades.
An integrated flow sensor regulates lubrication to sustain a nearly constant oil/air ratio across a range of inlet flows. With a flow rating of 72 dm3/sec and a start point of 1.5 dm3/sec, it delivers reliable performance through variable operating conditions.
Yes. The micro fog design and modular Olympian Plus system are optimized for general pneumatic installations, including long piping networks, where consistent spray and minimal lubricant waste improve actuator performance and maintenance intervals.
Industrial lubricators like the L64M-4GP-EAN typically align with CE marking and IP-rated protection, and may support SIL safety standards. Always verify country-specific certifications to ensure regulatory compliance for your facility and application.
Expected benefits include reduced lubricant waste due to precise micro fog delivery, lower maintenance downtime from quick-connect plug-in components, and extended actuator life from stable lubrication. The L64M-KIT service kit further simplifies preventive maintenance, lowering total cost of ownership.