The Samoa 1" Air-Operated Double Diaphragm (AODD) Pump, model DP200, is engineered for handling a variety of fluids efficiently, including those with higher viscosities. Its design and materials make it a reliable choice for industrial and hazardous applications. Here's a detailed overview:

Key Features:

1. Material Composition:

   • Pump Body: Stainless Steel (SS) for exceptional durability, corrosion resistance, and compatibility with various fluids.
   • Diaphragms: Made from PTFE, offering superior chemical resistance and extended service life.
   • Balls: Stainless Steel, specifically designed to handle higher viscosity fluids efficiently.

2. Flow Characteristics:

   • Optimized for high flow rates to ensure maximum performance and operational efficiency.
   • Suitable for a wide range of applications, including fluids with varying viscosities.

3. Certifications:

   • ATEX Certification: Ex II2 GD IIB/IIC 95 °C.
     • Approved for use in potentially explosive environments.
     • Fully groundable for safe operation in sensitive or hazardous areas.

4. Durability and Reliability:

   • Constructed to withstand the most demanding applications.
   • Designed for long-term use in industrial environments, minimizing maintenance needs.

Applications:

• Industries:
  • Chemical processing, petroleum, food and beverage, pharmaceuticals, coatings, and manufacturing.
• Uses:
  • Dosing, spraying, transporting, evacuating, and dispensing liquids such as chemicals, adhesives, slurries, oils, and high-viscosity materials.

This model provides a combination of high performance, safety, and durability, making it ideal for industries where fluid handling efficiency and reliability are critical.