FRL Unit

Product Description

An FRL unit (Filter, Regulator, Lubricator) is a combination of three essential components used in pneumatic systems to ensure clean, regulated, and lubricated air is supplied to machinery or equipment. Here's what each component in an FRL unit contains:

1. Filter:

• Purpose: Removes contaminants like dust, dirt, moisture, and other particles from compressed air before it reaches the pneumatic system.
• Components:
  • Filter Element: Typically made of a porous material like mesh, paper, or sintered metal, this element captures particles and moisture.
  • Drain Valve: To release collected moisture or particles from the filter.
  • Housing: Made of durable plastic or metal, it houses the filter element and the other components.
  • Drainage Mechanism: Manual or automatic drains to remove accumulated water and debris from the filter.

2. Regulator:

• Purpose: Controls and maintains the air pressure to the desired level within the pneumatic system.
• Components:
  • Pressure Adjusting Knob: Allows the operator to set and adjust the output pressure.
  • Pressure Gauge: Displays the current air pressure in the system to ensure it is within the desired range.
  • Diaphragm or Piston: Senses the air pressure and controls the flow of air to maintain the set pressure.
  • Exhaust Valve: Controls the release of excess pressure if needed.

3. Lubricator:

• Purpose: Adds controlled amounts of lubricant to the air before it enters the pneumatic components, ensuring smooth operation and reducing wear.
• Components:
  • Oil Reservoir: Holds the lubricant (typically oil) that will be added to the air.
  • Flow Control Valve: Regulates the amount of oil introduced into the air stream.
  • Mist Disperser: Helps ensure that the lubricant is evenly dispersed in the air.
  • Oil Level Indicator: To monitor and check the oil level, ensuring enough lubricant is present.

Additional Features of an FRL Unit:

• Mounting Brackets: For secure attachment to the pneumatic system or a wall.
• Bowl Guard: A protective cover to prevent accidental damage to the filter or lubricator components.
• Manual or Auto Drains: For automatically or manually removing moisture from the filter and regulator.