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SMC AL30-03 Lubricator | Rc 3/8″, 55 mL Bowl, Modular AL Series

JIAHON is not the authorized distributor of SMC in Taiwan.

SMC AL30-03 lubricator

The service life of cylinders, solenoid valves and pneumatic tools depends on the right amount of lubricating oil mist in the compressed air. The AL series lubricator makes oil feed adjustable and visible.

How it works

The lubricator is installed at the end of an FRL unit or on its own in a branch line. As compressed air flows through, the venturi effect atomizes oil from the bowl and mixes it evenly into the air stream sent to downstream components. The right amount of oil mist reduces wear on rubber seals and extends equipment life.

Specifications

ItemDetails
ModelAL30-03
SeriesSMC AL series (modular lubricator)
Port sizeRc 3/8″
Bowl capacity55 mL
Bowl materialTransparent polycarbonate (PC)
Min. operating flow40 L/min
Drip rateAdjustable (knob)
Refilling under pressureYes (AL30 and larger)

AL series sizes

ModelPortBowl capacityUse
AL101/8″15 mLSmall pneumatic tools
AL201/4″27 mLGeneral branch lines
AL303/8″55 mLMedium production lines (this product)
AL401/2″130 mLHigh-flow main lines

Notes: the bowl is polycarbonate — keep it away from organic solvents. Use ISO VG 32 turbine oil.

Selection note: if downstream equipment must not be lubricated (food-grade or precision measuring applications), omit the lubricator and use an FR (filter-regulator) unit only. This is general guidance; please confirm for your application.

Related: SMC AC60-10CG-2R-D FRL unit · SMC VFM350 manual valve · SMC MXS12-75B / MGPL25-50Z cylinders

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