Norgren HL84C-6AP-MDN Oil Fog Lubricator - Excelon Plus ISO 9227 Salt Spray
Part Number: HL84C-6AP-MDN
Quick Summary
Oil fog lubricator HL84C-6AP-MDN from Norgren delivers precise lubrication for large-bore cylinders, air motors, and air tools in automation lines. Engineers in automation environments often battle downtime and wear from inconsistent lubrication, especially under harsh temperatures. This Excelon Plus unit is Salt Spray compliant to ISO 9227 and uses a diecast aluminium body with a high‑impact ABS cover for rugged, long‑life service. Inline or modular installation options simplify retrofits, while the oil‑fog design delivers a near‑constant oil/air ratio across a range of flows, improving predictability and maintenance economics.
Product Information
Extended Description
HL84C-6AP-MDN 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
3/4" PTF
Drain Type
Manual
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
Range
HL84C
Series
Excelon Plus
Brand
IMI Norgren
Feature: Excelon Plus oil fog lubrication provides heavier lubrication where short-distance delivery is required, such as large-bore cylinders, air motors, and air tools. Business Impact: Improves protection against wear and faster startup in demanding pneumatic circuits. Application: Ideal for production cells that demand robust lubrication with minimal setup changes. Feature: Flow sensor maintains a nearly constant oil/air ratio over a wide flow range. Business Impact: Delivers consistent cylinder response and reduces the risk of over-lubrication, lowering unplanned downtime. Application: Sensitive automation lines with variable throughput. Feature: Inline or modular installation support. Business Impact: Simplifies retrofits and installation in constrained spaces, reducing integration time and downtime. Application: OEM projects and plant expansions where footprint matters. Feature: Operating temperature range of -34 to 80 °C and maximum inlet pressure up to 20 bar. Business Impact: Extends service life in extreme environments and maintains performance under peak system pressure. Application: Harsh manufacturing floors and outdoor or temperature-variant environments. Feature: Rugged construction with diecast aluminium body and bowl, nitrile elastomer seals, and a high‑impact ABS cover. Business Impact: Delivers durable, corrosion-resistant protection with lower maintenance costs. Application: Heavy-duty pneumatic systems exposed to corrosive or challenging conditions. Feature: Salt Spray compliance to ISO 9227 and manual drain design. Business Impact: Enhances corrosion resistance assurance and simplifies maintenance routines. Application: Environments requiring validated corrosion performance and straightforward servicing.
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FAQs
HL84C-6AP-MDN supports both inline and modular installation configurations. The 3/4" PTF port simplifies retrofits on existing lines and enables clean integration with new equipment. This flexibility minimizes downtime during upgrade projects and improves scalability for expanding automation cells.
Key specs include a flow of 91 dm3/sec (193 scfm), a start point of 0.94 dm3/sec, a maximum inlet pressure of 20 bar, and an operating temperature range of -34 to 80 °C (-29 to 176 °F). The device uses oil fog lubrication and is designed for compressed air systems with 3/4" PTF ports.
Yes. The Excelon Plus oil fog technology provides heavier lubrication over short distances, which is ideal for large bore cylinders, air motors, and air tools. The robust build and constant oil/air ratio help maintain consistent performance in demanding applications and reduce wear on high-load components.
The HL84C-6AP-MDN is Salt Spray compliant to ISO 9227, indicating proven corrosion resistance for harsh environments. Its diecast aluminium body and high‑impact ABS cover further support durability in production settings where exposure to moisture and contaminants is common.
The unit uses a manual drain, simplifying maintenance schedules and reducing failure points. Regular checks of oil fog output and flow sensor stability help sustain performance, while the combination of robust materials (diecast aluminium, nitrile elastomers) supports long service intervals in demanding environments.