The Samoa ½” AODD Pump (DF30, Conductive Acetal-PTFE-PTFE) is a reliable air-operated double diaphragm pump designed for precise fluid handling in low-flow applications. Its robust construction and material compatibility make it well-suited for aggressive fluids and demanding industrial environments.

Key Features:

1. Material Construction:

   • Pump Body: Conductive Acetal, offering mechanical strength and electrostatic safety for hazardous applications.
   • Diaphragms and Seals: PTFE (Polytetrafluoroethylene), providing superior chemical resistance and durability.
   • Air Motor Components: Polypropylene construction for the air chamber covers and directional air valve, ensuring resistance to corrosion and wear.

2. Applications:

   • Designed for tasks such as:
     • Dosing
     • Spraying
     • Transferring
     • Distributing fluids
   • Compatible with a variety of fluids, including:
     • Solvents (e.g., ketones, acetates, aldehydes, aromatic, and chlorinated hydrocarbons)
     • Solvent-based and water-based inks (gravure, flexo, and paint inks)

3. Chemical Compatibility:

   • Wetted components can handle corrosive situations and aggressive chemicals, making the pump suitable for challenging applications.

4. Flow Performance:

   • Optimized for low-flow applications, offering precision and efficiency.

5. Safety Features:

   • Fully ATEX-certified (Ex II2 GD IIB/IIC 95 °C), allowing safe operation in potentially explosive environments.
   • Groundable design enhances safety in hazardous areas.

6. Energy Efficiency:

   • Equipped with a reliable air motor featuring low startup pressure, ensuring smoother and more efficient operation.

Advantages:

• Versatile Fluid Handling: Suitable for aggressive solvents, inks, and other challenging fluids.
• Durable Construction: Conductive Acetal and PTFE components ensure longevity in corrosive and abrasive environments.
• Safety Compliance: Fully groundable and ATEX-certified for use in explosive atmospheres.
• Precision and Control: Ideal for low-flow rate applications requiring accurate dosing or transferring.
• Lightweight Design: Easy to integrate into systems or use in standalone setups.

The Samoa ½” AODD Pump (DF30, Conductive Acetal-PTFE-PTFE) is a dependable and versatile solution for industries such as printing, chemical processing, and coatings. Its excellent chemical compatibility, precision performance, and robust safety features make it a trusted choice for handling aggressive and corrosive fluids in sensitive environments.