SMC Three-Part Kit (Used)

The SMC kit consisting of the following three components is a complete solution for the control and preparation of compressed air in industrial applications:

1. SMC AF811-N12 Filter
2. SMC AR825-N12 Pressure Regulator
3. Speed ​​Control (detailed specifications not provided)

1. SMC AF811-N12 Filter

Brand and Model: SMC AF811-N12

• Description : The SMC AF811-N12 filter is designed to remove impurities and particles from compressed air. This component is essential for ensuring the longevity and efficiency of other components in the pneumatic system.

• Construction and Components:

  • Body : Constructed of aluminum or durable plastic for long life and lightweight.
  • Filter Elements : Made of synthetic or fibrous materials to trap dust particles, rust and other impurities.
  • Condensate Drain : Mechanism for expelling collected water and contaminants.

• Measurements and Features:

  • Body : Available in 1/2, 3/4, 1, 1-1/4 and 1-1/2 inch sizes.
  • Port : Variable from 1/4 to 2 inches.
  • Flow Type : High flow capacity in-line style to handle large volumes of air.

• Usage:

  • Installation : Fit the filter into the compressed air line, making sure it is installed correctly and facing away from the air flow.
  • Maintenance : Check and clean the filter element regularly and check the condensate drainage system.

2. SMC AR825-N12 Pressure Regulator

Brand and Model: SMC AR825-N12

• Description : The SMC AR825-N12 pressure regulator is designed to maintain a constant and stable pressure in the pneumatic system. This component is essential for the efficient and safe operation of other pneumatic instruments.

• Construction and Components:

  • Body : Made of sturdy metal to withstand high pressure.
  • Regulation Membrane : Allows fine adjustment of pressure.
  • Pressure gauge : Included to monitor internal pressure.

• Measurements and Features:

  • Port : Available in sizes ranging from 1/4 to 2 inches.
  • Pressure Range : Offers various settings to cover a wide range of applications.
  • Exhaust Type : Internal pilot release style, with pilot air always exiting.

• Usage:

  • Installation : Place the regulator after the filter in the compressed air line. Be sure to adjust the pressure using the pressure gauge and the adjustment mechanism.
  • Adjustment : Set the desired pressure and lock the knob to prevent accidental changes.

3. Speed ​​Control

Note : Specific data for speed control has not been provided, but it is important to consider that these devices are generally used to regulate the speed of movement of pneumatic cylinders.

• Construction and Components:

  • Body : Usually made of metal or durable plastic.
  • Control Valve : Allows you to adjust the speed of movement.
  • Attachments & Mounting : Offered in various styles to suit specific needs.

• Measurements and Features:

  • Sizes & Styles : Available in in-line and elbow versions to suit different applications.
  • Port : Various size options for compatibility with various systems.

• Usage:

  • Installation : Connect the speed control to the pneumatic cylinders to regulate their movement.
  • Adjustment : Change the settings to achieve the desired cylinder speed.

4. Matching Accessories

• Additional Pressure Gauges : To monitor pressure at specific points.
• Pressure Relief Valves : To protect the system from possible overloads.
• Pipes and Connectors : To complete the connections between components.

5. Formulas for Optimal Usage Parameters

• Air Flow (Q):

  $$Q$$

  where VV $V$ is the volume of air and tt $t$ is the time.

• Pressure (P):

  $$P$$

  where FF $F$ is the applied force and AA $A$ is the cross-sectional area.

6. Workable Materials

• Compressed Air : Suitable for compressed air and not for corrosive liquids or gases.

7. Maintenance

• Filter : Clean and replace the filter element regularly and check the condensate drainage system.
• Pressure Regulator : Check calibration and for leaks. Clean external components and replace damaged parts.

8. How to Know if It's a Good Used Item

• External Condition : Check for signs of wear and visible damage.
• Operation : Test the components to ensure they function without malfunctions.
• Usage History : Make sure the components have been well maintained and have not suffered significant damage.

9. Areas of Use

The SMC kit, consisting of a filter, pressure regulator and speed control, finds application in various sectors, including:

• Industrial Automation : For precise control of compressed air in automated machines and systems.
• Manufacturing : Used to ensure constant pressure and clean air in production processes.
• Laboratories and Research Facilities : To maintain stable and precise operating conditions.

10. Why It's Better to Buy It Used

Buying a used SMC kit offers numerous advantages:

• Lower Cost : Used components are generally cheaper than new ones.
• Immediate Availability : Buying used can offer a ready-to-use solution without waiting times.
• Sustainability : Purchasing used components supports sustainability and reduces resource consumption.

The SMC kit, consisting of a filter, pressure regulator, and speed control, is a great option for advanced technology at a more affordable price. If you have any other questions or need more details, I'm here to help!