Western Innovator | Industrial & Medical Manifolds

SPECIALTY - AF250 AIR FILTRATIONPANELS

Western's Purifier Panels
AF250 SERIES

specs

DESCRIPTION

Nitrogen generators and zero air generators need to be fed with oil-free and particle-free compressed air. The AF250 is designed to remove traces of oil and particle deposits in the piping system before entering the generators. The line regulator assures constant delivery pressure to the generators.

WARNING
The AF250 is not designed to remove water in the air stream. Specific air dryers might be required for your applications. Consult WESTERN for details.

Maximum remaining oil content in outlet air is 0.01 ppm provided that air is supplied from an oi-free air compressor.

FEATURES

2-position shut-off valve no exhaust - Valve can be locked in the closed position only.
Up to 5-micron filter with quick release bayonet bowl - Removal of fine particles.
Oil removal filter - Coalescing type filtering element captures residual oil content in the pipeline down to 0.01 ppm.
Pressure reducing regulator - Balanced regulator design minimizes effect of variation in the inlet pressure on the outlet pressure.
Panel mount in-line modular design - Allows fast and easy installation.

SPECIFICATIONS

MATERIALS OF CONSTRUCTION

Max. Inlet Pressure: 250 PSIG
Outlet Pressure Range: refer to Part Number Matrix below
Inlet Connection: 3/4" Female NPT
Outlet Connection: 3/4" Female NPT
Operating Temperature: -30°F to 125°F
Pressure Gauge Dial : 1-1/2"

Shut Off Valve:

Body	Zinc
Slide	Acetal Plastic
Elastomers	Nitrile

Particle Filter :

Body	Aluminum
Bowl	Aluminum
Lens	Nylon
Element	Polypropylene
Elastomers	Neoprene & Nitrile

Oil Filter :

Body	Aluminum
Bowl	Aluminum
Lens	Nylon
Element	Synthetic fiber and polyurethane foam or activated carbon
Elastomers	Neoprene & Nitrile
Service Indicator	Nylon body, acetal internal parts, stainless steel spring, nitrile elastomers

Pressure Regulator :

Body	Aluminum
Bonnet	Aluminum
Valve	Brass
Elastomers	Nitrile
Bottom Plug	Acetal

PERFORMANCE

Partical Removal: 0.01 micron
Max. Oil Vapor Content in Outlet Air (w/ inlet concentration of 17ppm): 0.01 ppm
Max. Flow at 90 PSIG Inlet Pressure: 3540 scfh

HOW TO ORDER - PART NUMBER MATRIX

AF250	-		-		-
SERIES		PARTICLE FILTER ELEMENT Standard Elements (in micron) PF5 = 5 PF25 = 25 PF40 = 40		OIL REMOVAL FILTER Standard Elements: COF = Coalescent ACF = Activated Carbon		OUTLET PRESSURE Standard Ranges (in psig): 60 = 5-60 PSIG 150 = 5-150 PSIG 250 = 10-250 PSIG

For more information, call Western Customer Service
at 1-800-783-7890 for technical data sheets