SPEEDAIRE
SPEEDAIRE 4GNX7 Coalescing Air Filter 290 psi 58 cfm 1/2 in NPT 4 in W 15 3/16 in H
Removes oil and particles from compressed air at up to 58 cfm and 290 psi with automatic drain and differential pressure indicator
- Coalescing element removes fine oil mist and particles
- 58 cfm maximum flow supports steady tool operation
- 290 psi rating handles high-pressure shop systems
- Automatic drain expels condensate without manual checks
- Differential pressure indicator shows element condition at a glance
Coalescing filter for 290 psi systems
This SPEEDAIRE coalescing air filter handles a maximum operating pressure of 290 psi and a flow rate of 58 cfm. It uses a Nanopor Microglass element to remove fine oil aerosols and solid particles from compressed air lines. The aluminium body and bowl resist corrosion in industrial environments. It suits workshops and process lines that require clean, dry air at elevated pressures.
Automatic drain and indicator reduce maintenance
An automatic drain expels collected condensate without manual intervention, cutting downtime on busy shifts. The built‑in differential pressure indicator shows when the element needs changing, preventing unexpected pressure drop. Both features are integrated into the 4 in wide, 15 3/16 in high housing, so no extra accessories are required for basic monitoring and drainage.
Verify port size and temperature limits
Confirm your piping uses 1/2 in NPT threads at both inlet and outlet before ordering. The filter is rated to a maximum operating temperature of 176 Degrees F, so it must not be installed downstream of equipment that exceeds this limit. Check that your system pressure never surpasses 290 psi and that the aluminium construction is compatible with your lubricants and cleaning agents.
Highlights
- Coalescing element removes fine oil mist and particles
- 58 cfm maximum flow supports steady tool operation
- 290 psi rating handles high-pressure shop systems
- Automatic drain expels condensate without manual checks
- Differential pressure indicator shows element condition at a glance
Specifications
| Brand | SPEEDAIRE |
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Questions about this item
How often will the Nanopor Microglass filter element need to be replaced?
The Nanopor Microglass element should be replaced when the differential pressure indicator shows a pressure drop across the filter, typically at the manufacturer's recommended interval.
What is the maximum sustained airflow before pressure drop becomes excessive?
The filter is rated for a maximum flow rate of 58 cfm at 290 psi; sustained operation at this limit will generate the highest differential pressure across the element.
How hot does the aluminum bowl get during continuous all-day operation?
The housing is rated for a maximum operating temperature of 176 degrees F, so the aluminum bowl will approach that temperature under continuous high-load use.
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