Norgren HL84C-3AP-EDN Oil Fog Lubricator - Closed Bowl
Part Number: HL84C-3AP-EDN
Quick Summary
HL84C-3AP-EDN is an Excelon Plus oil fog lubricator that delivers precise lubrication for heavy-duty pneumatic systems. Engineers often struggle with fluctuating oil delivery and maintenance downtime over short piping runs, impacting uptime and tool wear. The design is CE-compliant and salt spray tested to ISO 9227, with a robust diecast aluminium body and ABS cover, ensuring durability in harsh environments. In-line or modular installation options support compact layouts and reduce total cost of ownership, while the integrated flow sensor maintains a stable oil/air ratio. This combination enables predictable performance across variable loads, making it a reliable choice for demanding manufacturing and automation lines.
Product Information
Extended Description
HL84C-3AP-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
3/8" PTF
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: Excelon Plus design supports both in-line and modular installation. Business Impact: Fast, flexible installation reduces commissioning time and engineering overhead. Application: Ideal for compact machinery layouts where space is limited. Feature: Oil fog lubrication provides heavier lubrication over short distances for large bore cylinders, air motors, and air tools. Business Impact: Extends component life and reduces downtime due to insufficient lubrication. Application: Heavy pneumatic actuators and tooling in stamping or machining cells. Feature: Flow sensor maintains a nearly constant oil/air ratio over varying flows. Business Impact: Reduces oil waste and stabilizes performance across production ramps. Application: High-demand lines with fluctuating cycle rates. Feature: Salt spray compliant to ISO 9227 and ABS cover with high-impact properties. Business Impact: Improves corrosion resistance and robustness in outdoor or wash-down environments. Application: Food& beverage, automotive, and material handling sites. Feature: Durable body and bowl made from diecast aluminium; nitrile elastomers; compact footprint. Business Impact: Lightweight yet rugged for tight machine mounts; easy maintenance and gasket servicing. Application: General plant air systems with space constraints. Feature: Port size 3/8" PTF, drain type closed bowl, maximum inlet pressure 20 bar. Business Impact: Wide compatibility with standard plant air fixtures; reliable drainage maintains cleanliness. Application: Retrofit projects and new builds across OEM lines. Feature: Operating temperature range -34 to 80 °C. Business Impact: Suitable for extreme environments and temperature swings in factories. Application: Outdoor enclosures, cold rooms, or high-heat zones near processes.
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FAQs
Yes. The HL84C-3AP-EDN supports both in-line and modular installation configurations, with a 3/8" PTF port and a maximum inlet pressure of 20 bar, making it compatible with most standard compressed air lines and retrofit projects.
The unit provides a flow of 91 dm3/sec (193 scfm) with a start point of 0.94 dm3/sec, delivering consistent oil delivery across varying demand. These values help maintain a stable lubrication ratio on high- and mid-speed lines.
Yes. The Excelon Plus HL84C-3AP-EDN is CE-compliant and salt-spray tested to ISO 9227, with a diecast aluminium body and ABS cover that provide robust resistance in harsh environments.
Install in-line or modularly, ensuring proper mounting to avoid vibration. The closed bowl drain helps keep contaminants out, while the ABS cover and nitrile elastomer seals simplify servicing and routine checks for oil level and leaks.
Large bore cylinders, air motors, and air tools in stamping, packaging, and automotive assembly benefit most due to improved lubrication stability, reduced wear, and lower maintenance downtime. The durable construction and flexible installation help minimize lifecycle costs.