Vacuum Pump Oil-free – AS20

1. Setup:

   • Place the AS20 pump on a flat, stable surface in a well-ventilated area.

   • Connect the vacuum line (tube) from your filtration system, flask, or other apparatus to the pump’s inlet nozzle.

   • Ensure all tubing and glassware are securely clamped and leak-free.

2. Operation:

   • Power the pump ON using the main switch.

   • Adjust vacuum pressure using a regulator (if equipped).

   • Monitor pressure with the built-in gauge (if present).

   • Run your desired process.

3. Shutdown:

   • Turn off the pump after use.

   • Disconnect tubing and clean as needed.

   • Store in a dry, dust-free environment.

🔬 Applications / Uses:

• Filtration: Vacuum-assisted filtration of liquids and samples

• Drying: Vacuum drying of heat-sensitive samples or glassware

• Degassing: Removing air bubbles from solutions

• Vacuum distillation

• Rotary evaporators

• Suction for aspirators or fluid removal

• Air sampling (if applicable)

• General laboratory vacuum support