The FTI 2”/51 mm Metallic Air Operated Double Diaphragm Pump (Model FT20) is a robust and versatile pump designed for industrial applications. Below are the key features and advantages:

Key Features:

1. Stall-Free Air Valve:

   • Eliminates the need for a mechanically operated or separate pilot valve.
   • Ensures smooth, continuous operation without stalling.

2. Leak-Free Fluid Handling:

   • Bolted construction minimizes leaks, providing secure and reliable operation.

3. Wetted Material Options:

   • Available in 316 stainless steel or aluminum for compatibility with various fluids and environments.

4. Material Versatility for Components:

   • Diaphragms, balls, and seats are offered in a range of materials to suit specific fluid handling needs.

5. Simplified Design:

   • Fewer parts and a straightforward construction reduce the likelihood of mechanical failure and make maintenance simpler.