SPEEDAIRE
SPEEDAIRE 4GPA8 coalescing air filter 290 psi 500 cfm 7.2 in
Coalescing compressed-air filter rated for 500 cfm at 290 psi with automatic drain and differential-pressure indicator
- Coalescing filtration removes oil aerosols for cleaner air supply
- 500 cfm maximum flow supports high-demand pneumatic systems
- 290 psi operating pressure handles heavy-duty compressed air applications
- Automatic drain purges condensate without manual intervention
- Differential pressure indicator signals element replacement to maintain efficiency
Coalescing Filter for 500 cfm Systems
This SPEEDAIRE coalescing filter handles 500 cfm at up to 290 psi. It removes fine aerosols and particulates from compressed-air lines. The GT-series housing uses an aluminum bowl and body. A nanopor microglass element provides the coalescing action.
Inline Installation with Automatic Drain
The filter connects via 2-inch NPT inlet and outlet ports. Its 7.2-inch width and 36-inch height fit vertical pipe runs. An automatic drain expels collected liquid without manual intervention. A differential-pressure indicator shows when the element needs replacement.
For High-Flow Industrial Compressors
Suits plants running large reciprocating or rotary-screw compressors that need clean, dry air at 290 psi. Not intended for low-flow bench compressors or portable tire inflators. Buyers needing higher pressure ratings or different port sizes should look elsewhere.
Highlights
- Coalescing filtration removes oil aerosols for cleaner air supply
- 500 cfm maximum flow supports high-demand pneumatic systems
- 290 psi operating pressure handles heavy-duty compressed air applications
- Automatic drain purges condensate without manual intervention
- Differential pressure indicator signals element replacement to maintain efficiency
Specifications
| Brand | SPEEDAIRE |
|---|
Questions about this item
How does the automatic drain behave when the filter runs continuously at 500 cfm?
The automatic drain expels collected moisture without manual intervention, allowing uninterrupted operation at the rated 500 cfm flow.
What temperature rise should I expect inside the aluminium bowl during all-day use at 290 psi?
The housing is rated to 176 Degrees F, so the bowl temperature will stay within that limit under normal compressed-air conditions.
Which fittings must my piping already have to connect this 2 in NPT inlet and outlet?
Your compressed-air lines need 2 in NPT threaded connections to match the filter’s inlet and outlet ports.
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