Norgren L73C-2AP-QDN Excelon oil fog lubricator - 1/4" PTF port
Part Number: L73C-2AP-QDN
Quick Summary
Norgren L73C-2AP-QDN Excelon oil fog lubricator provides precise lubrication for compressed air systems in inline or modular configurations. Users often struggle with maintaining the right lubricant-to-air ratio across varying flow demands, leading to excess wear or contamination. The Excelon family targets reliability with inline or modular installation and a metal bowl, backed by robust aluminium construction suitable for demanding automation environments. In regulated or high-reliability installations, engineers typically verify certifications such as CE, IP, or SIL where applicable; confirm applicability with the supplier. This solution supports inline lubrication and modular deployment, delivering consistent lubrication to large bore cylinders, air motors, and air tools, while simplifying procurement and maintenance.
Product Information
Extended Description
L73C-2AP-QDN Norgren: Excelon design allows in-line or modular installation | 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 wide range of flows
Medium
Compressed air
Operating Temperature
-34 ... 80 °C, -30 ... 176 °F
Port Size
1/4" PTF
Drain Type
Manual
Maximum Inlet Pressure
17 bar
Lubricator Fog Type
Oil fog
Flow
38 dm3/sec, 81 scfm
Start point
0.71 dm3/sec
Materials - Body
Aluminium
Materials - Bowl
Aluminium
Materials - Elastomers
Chloroprene rubber, Nitrile rubber
Range
L73C
Series
Excelon
Brand
IMI Norgren
L82C-2AP-EDN
Excelon Plus oil fog lubricator, 1/4" PTF, Metal bowl closed
Feature → Inline or modular installation enabled by the Excelon design improves deployment flexibility and reduces installation time and costs in new lines and retrofits. This means faster commissioning and lower total cost of ownership for automated cells and assembly lines. Feature → Oil fog lubrication supports heavier lubrication over short distances, ideal for large bore cylinders, air motors, and air tools, which translates to reduced wear, longer tool life, and less downtime. Feature → Flow sensor maintains a nearly constant oil/air ratio across a wide flow range, delivering repeatable performance and minimized lubricant waste in applications with fluctuating demand. Feature → Aluminium body and bowl provide durability in harsh environments, with a broad operating temperature range (-34 to 80 °C) and up to 17 bar inlet pressure, enabling reliable operation on busy factory floors. Feature → Manual drain and 1/4" PTF port simplify servicing and integration with standard pneumatic piping, improving maintenance efficiency and compatibility with inline or modular configurations. Feature → Range L73C and Series Excelon align with existing Norgren pneumatics ecosystems, ensuring compatibility with other components and spare-part availability for a lower total cost of ownership.
Get a Quick Quote for a Norgren L73C-2AP-QDN
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Norgren L73C-2AP-QDN?
Enquire Now
FAQs
Install the unit between a regulator and actuators on a clean, dry air line. Use a 1/4" PTF connection, mount the lubricator in a convenient location for inline or modular setups, and ensure the drain is accessible for periodic maintenance. Always follow the included installation guide to verify orientation and piping integrity.
Key specs include a flow capacity of 38 dm3/sec (81 scfm), start point at 0.71 dm3/sec, maximum inlet pressure of 17 bar, operating temperature range of -34 to 80 °C, and a 1/4" PTF port. It uses oil fog lubrication and is designed for compressed air systems needing reliable short-distance lubrication.
Yes. The Excelon design provides oil fog lubrication ideal for heavier lubrication over short distances, which is beneficial for large bore cylinders, air motors, and frequent-use air tools, improving tool life and reducing wear in demanding automation environments.
The unit features a manual drain. For servicing, isolate and depressurize the lubrication point, remove any accumulation in the bowl, inspect elastomer seals, and replace as needed per the installation guide. Regular drain maintenance helps maintain accurate lubrication and reduces contamination risk.
The Excelon L73C-2AP-QDN supports both inline and modular configurations, enabling flexible deployment across different line layouts. When planning, verify piping availability, mounting space, and access for the manual drain, plus confirm compatibility with other Norgren components in your pneumatic network for reliable operation.