The Samoa ¼” AODD Pump (DC20, PP-Santoprene-PTFE) is a compact air-operated double diaphragm pump designed for precise fluid handling in specialized applications. Below are its main features:

Key Features:

• Application Range: This pump is ideal for transporting and dosing fluids, making it suitable for OEM applications and slower-flowing industrial operations requiring precision and efficiency.

• Flow and Pressure Control:

  • The pump is equipped with an unbalanced spool valve air motor, which requires a lower start-up pressure.
  • This feature allows finer flow adjustments by regulating the air pressure, enabling precise control over the pump's operation.

• Material Construction:

  • Wetted Materials: The pump's wetted parts are made of Santoprene and PTFE (Polytetrafluoroethylene), which offer excellent resistance to a variety of chemicals and corrosive fluids.
  • Air Motor Components: The polypropylene (PP) construction of the air motor's directional air valve and air chamber covers ensures durability and corrosion resistance.

• Corrosion Resistance: The materials used are specifically chosen for corrosive environments, making the pump compatible with a wide range of demanding fluids, including acids, alkalis, and other aggressive chemicals.

• Compact Design: With its small size, the DC20 is perfect for installations with limited space or where a lightweight, portable pump is required.

Common Applications:

1. OEM Systems: Often integrated into custom equipment for fluid handling and dosing.
2. Chemical Processing: Suitable for handling aggressive and corrosive chemicals.
3. Industrial Operations: Ideal for slower-flow applications that require precise dosing and transport of fluids.

This pump is particularly suited for industries like chemical manufacturing, water treatment, and laboratory settings, where high chemical compatibility and precise flow control are critical.