Parker - Wilkerson
Wilkerson is a leading air-preparation brand. It covers everything between the compressor and the pneumatic components: filters, regulators and lubricators (FRL), plus coalescing filters, air dryers and safety exhaust valves. The range is built around the modular 08, 18, 28 and 90 series. Each unit works on its own or clips together with modular connectors and brackets into a complete air-preparation station, and filter elements, bowls and repair kits are all available as spare parts.
Etron supplies the full Wilkerson air-preparation range with selection support, quotations and catalog look-ups.
Product Lines
Filters
F series particulate filters with 5 μm elements remove water and solids; M series coalescing filters with 0.5 / 0.01 μm elements remove oil aerosols, and activated-carbon elements bring residual oil down to 0.003 ppm. Metal or guarded polycarbonate bowls, manual or automatic drains, optional differential pressure indicator.
Regulators
R series balanced-poppet regulators with 0-30 to 0-250 PSIG ranges and 300 PSIG supply; also H series pilot-operated, WRA high-precision, ER electronic regulators and EPV proportional valves.
Filter/Regulators
B series combines filtration and regulation in one body: one connection fewer and a shorter assembly for machines with little room.
Lubricators
EconOmist (L00 to L50, L90) mist lubricators with Flow-Guide automatic oil-to-air ratio and fill-under-pressure; AtoMist (L12, L17, L27, L34) micro-mist lubricators pass only particles under 2 μm downstream, for high-speed cylinders and air tools.
Combination Units
C series FRL assemblies come pre-assembled under one part number: filter, regulator and lubricator ready to pipe in, or a two-piece filter/regulator plus lubricator.
Dryers
SPE/DRD refrigerated dryers (10 to 2,400 SCFM), TW series heatless desiccant dryers (-40 °C pressure dew point), X series point-of-use desiccant dryers and WSA/WSO liquid separators, selected by the dew point the application needs.
E28/Q28 Safety Exhaust Valves
Redundant 3/2 normally closed safety exhaust valves, EN ISO 13849-1 Cat 4 / PL e and SIL 3, externally monitored with optional soft start; the FRL-SIF-625 integration guide covers safety function assessment.
Accessories
Gauges, mounting brackets, modular connectors, diverter blocks, V series lockout valves, E08/E12/E18 soft-start and quick-dump valves, automatic drains, tamper-resistant kits and repair kits.
Applications
Factory automation: one FRL station feeding the cylinders, solenoid valves and grippers of a production line
Packaging and food machinery: dry, oil-free air, with stainless steel units for wash-down areas
Spraying, blow-off and air tools: AtoMist micro-mist lubrication extends tool life while regulators hold outlet pressure steady
Instrumentation and laboratories: precision regulators for fine setting and stability at low flow
Machine safety: E28/Q28 valves dump downstream pressure on an emergency stop, supporting ISO 13849 safety circuits
Catalog Downloads
Selection and Inquiry
To select a unit, please tell us the port size (1/8" to 1" and above), required flow (SCFM or l/min), inlet pressure and desired outlet pressure, filtration grade (5 μm, 0.01 μm or finer), drain type (manual or automatic), whether a gauge and bracket are needed, and the installation environment (outdoor, wash-down, food contact). We match the current Wilkerson model from the catalog and list the corresponding element and repair-kit part numbers.
For a quotation or stock check, send us your requirements on the inquiry page