Norgren L68M-6GP-MVN Micro Fog Lubricator - Plug-In
Part Number: L68M-6GP-MVN
Quick Summary
Norgren L68M-6GP-MVN micro fog lubricator provides precise oil misting for general purpose pneumatic systems. For engineers, inconsistent lubrication and unplanned downtime are common pain points when long pipework and varying flows challenge reliability. As part of the Olympian Plus line with a plug-in modular design, it enables rapid configuration and easy field upgrades. Certifications such as CE, SIL, or IP ratings are not specified in the data; please verify with the supplier to ensure compliance in your sector. Coupled with compatible accessories and a service kit option, this lubricator supports predictable maintenance cycles and reduces total cost of ownership.
Product Information
Extended Description
L68M-6GP-MVN 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 | Optional bowl sizes available
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Port Size
G3/4
Drain Type
Manual
Maximum Inlet Pressure
10 bar
Lubricator Fog Type
Micro fog
Flow
175 dm3/sec, 371 scfm
Start point
6 dm3/sec
Materials - Body
Aluminium
Materials - Bowl
Steel
Materials - Elastomers
Nitrile rubber
Dimensions - Height
458 mm
Dimensions - Length
244 mm
Dimensions - Width
209 mm
Weight
17.16 kg
Country of Origin
Czechia
Range
L68M
Series
Olympian Plus
Brand
IMI Norgren
18-011-021
Quick fill nipple for lubricators
T68H-6GB-B2N
Olympian Plus 3/2 plug-in system shut-off valve, G3/4
Y68A-6GN-N1N
Yoke assemblies
18-001-979
Wall Bracket
Y68A-6GN-N2N
Yoke assemblies
L68M-KIT
Service kit L68M
Feature: Micro fog lubrication delivers a fine oil mist rather than a heavy spray. Business impact: reduces lubricant consumption and extends actuator life, improving energy efficiency. Application: ideal for general purpose pneumatic systems with long or complex piping. Feature: Flow sensor maintains a nearly constant oil/air ratio across the flow range. Impact: ensures consistent lubrication even as demand changes, reducing variability in performance. Application: critical in multi-point distribution lines and automated equipment with fluctuating load. Feature: Olympian Plus plug-in modular system. Impact: enables rapid configuration, quick maintenance changes, and scalable upgrades with Yoke assemblies and service kits. Application: suitable for multi-station lines and retrofit projects in manufacturing environments. Feature: Port size G3/4, Maximum inlet pressure 10 bar, Drain type manual. Impact: ensures compatibility with standard compressed air systems and reliable drainage in routine service. Application: straightforward integration into existing lines and enclosures. Feature: Materials—Body aluminium, Bowl steel, Elastomers nitrile rubber. Impact: robust, corrosion-resistant construction with long service life in harsh industrial environments. Application: suitable for continuous operation in automation plants; optional bowls support extended operating cycles. Feature: Overall dimensions and weight—Height 458 mm, Length 244 mm, Width 209 mm, Weight 17.16 kg. Impact: compact form factor with substantial capacity for 5 L bowl configurations; easy mounting with compatible wall brackets and yokes. Application: plant-scale installations requiring dependable, modular lubrication.
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FAQs
The L68M-6GP-MVN uses a standard G3/4 port size and is designed to integrate with Olympian Plus plug-in components. Mounting options include Yoke assemblies (Y68A-6GN-N1N, Y68A-6GN-N2N) and a wall bracket (18-001-979). For quick installation, use the L68M service kit (L68M-KIT) and ensure the bowl is secured with compatible hardware. Confirm alignment with your piping layout to maintain a clean, accessible drain and reduce maintenance downtime.
The unit starts lubrication at approximately 6 dm3/sec and can deliver a continuous flow up to 175 dm3/sec (371 scfm). It is designed for compressed air at up to 10 bar and uses micro fog lubrication to maintain a consistent oil/air ratio across a wide operating range, supporting stable performance in variable production conditions.
Yes. The micro fog approach and the Olympian Plus modular system are particularly suited to long and complex pipework, where uniform lubrication is critical and maintenance access can be challenging. The unit’s modular plug-in design enables easy deployment along parallel lines, while the available accessories (bowl options and mounting) help tailor the system to specific plant layouts.
Certified standards are not listed in the provided data. For strict regulatory environments, verify with the supplier or consult the datasheet to confirm CE, SIL, IP ratings, and other regional certifications applicable to your installation. Always ensure alignment with your plant’s safety and quality requirements before deployment.
Maintain by following a regular inspection schedule, monitor flow consistency via the integrated sensor, and replace the service kit (L68M-KIT) as recommended. The manual drain simplifies servicing in dirty environments, and the modular plug-in design minimizes down- time during replacements or upgrades. The combination of precise lubrication and robust materials reduces wear, contributing to lower maintenance costs and longer asset life.