AL Series Pneumatic Lubricator

AL Series Pneumatic Lubricator | SOLIH Micro‑Mist Air Line Lubrication Unit

Brand: SOLH by Richge Technology | Modular Pneumatic Oil Mist Lubricator for FRL Assembly

1. Product Overview

     SOLIH AL series pneumatic lubricator is a dedicated micro‑volume oil supply device for pneumatic systems. It assembles together with AF air filter and AR pressure regulator to form complete AC‑series FRL three‑unit combo. It delivers continuous fine oil mist to cylinders, solenoid valves and pneumatic motors, reducing mechanical friction and wear, and effectively extending the service life of downstream pneumatic components.

2. General Technical Specifications

3. Model & Port Size Range

  Model Code Explanation & Examples

     • AL2000‑02: Lubricator, series 2000, Rc1/4" port

     • AL4000‑04: Lubricator, series 4000, Rc1/2" port

4. Structural Features & Advantages

     • Fine Micro‑Mist Output: Small oil mist particle size ensures uniform lubrication across pneumatic components without excessive oil waste.

     • Top‑mounted Adjustment Knob: Stepless adjustment of oil drip rate to match diverse lubrication requirements of different pneumatic equipment.

     • Forced Oil‑feeding Structure: Stable and uninterrupted oil supply even under low‑flow operating conditions.

     • Transparent PC Oil Bowl with Protective Cover: Direct visual inspection of internal oil level for convenient refilling.

     • Modular Splicing Structure: Can be directly mounted after AR pressure regulator to assemble complete FRL three‑unit system.

5. Typical Application Scenarios

     • Lubrication for pneumatic cylinders, solenoid valves, pneumatic motors and pneumatic grippers

     • Service life extension for high‑speed and high‑frequency cycling pneumatic components

     • Air source lubrication for machine tools, automation production lines and packaging machinery

     • Note: Not applicable for oil‑free clean environments such as food‑processing and medical‑grade equipment.

6. Operation & Maintenance Guidelines

     • Use dedicated pneumatic oil ISO VG32 for normal operation.

     • Maintain oil level between 1/3 and 2/3 of the oil bowl capacity.

     • Shut off oil supply before long‑term shutdown to prevent residual oil accumulation inside pipelines.

     • Inspect oil quality periodically to avoid oil emulsification and deterioration.

7. Standard FRL Three‑Unit Air Circuit

  AF Air Filter → AR Pressure Regulator → AL Lubricator → Pneumatic Actuator