Norgren HL84C-3GP-EDN Excelon oil fog lubricator - ISO 9227
Part Number: HL84C-3GP-EDN
Quick Summary
HL84C-3GP-EDN oil fog lubricator provides reliable lubrication for pneumatic systems and large-bore cylinders. Operators often struggle with inconsistent lubrication and maintenance downtime, especially in extreme temperatures. Salt spray compliant to ISO 9227 and a robust ABS cover with high impact properties extend service life in harsh environments. The design supports in-line or modular installation, enabling scalable retrofits and steady oil-air ratios across flows. With a temperature range from -34 to 80 °C, this unit performs reliably in extreme factory environments, improving tool life and cycle times. Designed for the Excelon Plus family, it delivers a nearly constant oil-to-air ratio and is suitable for large-bore cylinders, air motors and air tools.
Product Information
Extended Description
HL84C-3GP-EDN Norgren: Excelon Plus design allows in-line installation 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 range of flows | Salt Spray compliant to ISO 9227 | ABS cover with high impact properties
Medium
Compressed air
Operating Temperature
-34 ... 80 °C, -29 ... 176 °F
Port Size
G3/8
Drain Type
Closed bowl
Maximum Inlet Pressure
20 bar
Lubricator Fog Type
Oil fog
Flow
91 dm3/sec, 193 scfm
Start point
0.94 dm3/sec
Materials - Body
Diecast aluminium
Materials - Bowl
Diecast aluminium
Materials - Elastomers
Nitrile rubber
Dimensions - Height
212 mm
Dimensions - Length
70 mm
Dimensions - Width
72 mm
Weight
0.53 kg
Country of Origin
United Kingdom
Range
HL84C
Series
Excelon Plus
Brand
IMI Norgren
Feature → Business Impact → Application: Extreme temperature capability (-34 to 80 °C) keeps lubrication consistent in hostile environments, reducing downtime and oil film variability; ideal for outdoor lines and cold rooms in automation plants. The G3/8 port size standardizes connections, simplifying retrofits and reducing the need for adapters across pneumatic tooling and cylinders. The Flow sensor maintains a near-constant oil/air ratio over a range of flows, delivering predictable performance in high-load applications such as large bore cylinders, air motors, and industrial air tools. Oil fog lubrication provides heavier lubrication over short distances, improving protection for big components and reducing wear at start-up and peak loads. The closed bowl drain minimizes contamination and simplifies maintenance, keeping the lubrication system clean and reliable in production lines. Diecast aluminium body and bowl, with nitrile elastomer seals, deliver ruggedness and corrosion resistance for long service life in demanding environments. Salt spray ISO 9227 compliance and a high-impact ABS cover enhance durability in harsh environments while supporting uptime in continual operation. Inline or modular installation options enable easier integration with existing lines and scalable growth across multiple machines, helping to reduce total cost of ownership in automation projects.
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FAQs
HL84C-3GP-EDN uses a standard G3/8 port, enabling straightforward integration with common pneumatic fittings. It supports in-line installation or modular configurations, which simplifies retrofits across multiple lines without extensive piping changes. This compatibility reduces downtime during upgrades and ensures consistent lubrication across machines.
Key specs include flow of 91 dm3/sec (193 scfm), start point at 0.94 dm3/sec, maximum inlet pressure of 20 bar, and an operating temperature range of -34 to 80 °C. These figures support reliable oil fog lubrication for large-bore cylinders, air motors, and tools under demanding conditions.
Yes. The Excelon Plus design supports both inline and modular installations, allowing scalable integration into existing lines or future expansions. This flexibility helps maintain consistent lubrication while simplifying maintenance and reducing retrofit costs.
The unit is Salt Spray compliant to ISO 9227, reflecting corrosion-resistance performance in harsh environments. It also features a robust ABS cover and nitrile elastomer seals, contributing to longevity and reliability in industrial automation settings.
With a closed-bowl design, high-impact ABS cover, and a flow-sensing mechanism that maintains a steady oil-air ratio, maintenance intervals are extended and downtime is reduced. This translates to lower lubricant waste, longer component life, and improved consistency in production cycles, yielding a favorable return on investment for high-demand pneumatic systems.