The Samoa ½” AODD (Air-Operated Double Diaphragm) Pump, DF30, with Conductive PVDF-PTFE-PTFE materials, is a highly versatile and robust pump designed for modest flow rate applications. Its conductive and corrosion-resistant construction makes it ideal for handling aggressive fluids in challenging environments.

Key Features:

1. Corrosion-Resistant Construction:

   • Conductive PVDF (Polyvinylidene Fluoride): Exceptional chemical resistance, especially against strong acids and alkalis.
   • PTFE diaphragms: Provide compatibility with highly corrosive fluids, ensuring durability and reliability.

2. Broad Chemical Compatibility:

   • Suitable for handling strong acids (even some above room temperature) and alkalis.
   • Not recommended for potent alkalis or concentrated nitric acid.

3. ATEX Certification:

   • Certified as Ex II2 GD IIB/IIC 95 °C, ensuring safe operation in explosive or hazardous environments.
   • Fully groundable for added safety and compliance with ATEX standards.

4. Efficient Design for Modest Flow Rates:

   • Ideal for dosing, spraying, transferring, and spreading a wide range of fluids in low to moderate flow rate applications.

5. Durable and Safe Air Motor:

   • Polypropylene air motor with directional air valve and air chamber covers for strength and resistance to chemical exposure.
   • Designed for reliable performance under continuous operation.

6. Versatile Applications:

   • Commonly used in chemical processing, water treatment, and industrial cleaning.
   • Handles highly corrosive and aggressive fluids with ease.

Benefits:

• Engineered for safety and reliability in corrosive environments.
• Compact and easy to integrate into systems or use as a stand-alone pump.
• Ensures efficient fluid handling with reduced maintenance requirements.

The Samoa DF30 pump is an excellent solution for industries requiring safe and efficient handling of aggressive fluids in potentially explosive environments. Its advanced material composition and ATEX certification provide peace of mind and superior performance in demanding applications.