Parker HN1L-6CW Coalescing Air Filter 0.01 Micron 30 Scfm

Product Description

The PARKER HN1L-6CW is a coalescing compressed air filter designed to remove oil aerosols, water mist, and fine particulates from compressed air lines. Rated at 0.01 micron, it delivers high-efficiency filtration suitable for sensitive pneumatic equipment and downstream instrumentation. The filter flows up to 30 standard cubic feet per minute (SCFM) and connects via 1/4 inch NPT end connections, making it straightforward to integrate into existing compressed air distribution systems. The aluminum bowl and body construction keep weight low while providing corrosion resistance. Licensed HVAC technicians, industrial maintenance techs, and pipefitters install this type of filter to protect tools, valves, actuators, and control equipment from contaminated air supply.

This filter is suited for residential and light commercial compressed air systems as well as industrial point-of-use applications. It is typically installed downstream of a primary particulate filter and upstream of regulators, lubricators, or precision pneumatic controls. The manual drain allows collected liquid contaminants to be purged on a routine service schedule. Its compact footprint makes it compatible with space-constrained installations such as equipment panels, machinery enclosures, and utility rooms where clean, dry air is critical to reliable operation.

Key Features

• 0.01 micron filtration rating removes fine oil aerosols and water mist from compressed air
• 30 SCFM rated flow capacity suitable for light commercial and industrial point-of-use applications
• 1/4 inch NPT end connections for direct integration with standard compressed air fittings
• Aluminum bowl and body construction for lightweight, corrosion-resistant durability
• Manual drain for controlled purging of collected liquid contaminants
• Compact profile at 11.28 inches tall and 3.11 inches wide for space-constrained installations

Compatibility

Designed as an OEM-style coalescing filter for use in compressed air distribution systems requiring 1/4 inch NPT connections and high-efficiency particulate and aerosol removal.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air system piping and applicable codes. Depressurize and isolate the compressed air line completely before removing any existing filter or fitting components. Ensure flow direction matches the arrow or inlet marking on the filter body. Inspect the drain valve and bowl seal during installation and service the manual drain at regular intervals to prevent liquid carryover downstream.