Powder Transfer System Transfer and handle your dry process powders faster, cleaner and at a fraction of the cost associated with installed “systems.” Consistent trouble-free transfer of powders up to 45-lbs. per cubic foot (721 kgs. per cubic meter) dry-weight, such as carbon black, expanded mica, silicones, acrylic resins and pharmaceuticals. Replace Manual Powder Processes. z Reduce Airborne Contamination - With direct transfer from the powder container to your recipe. z Unique Patented Air-Induction System - Avoids the possibility of powder pack-out. z Portable - Can be moved from site to site.  Delay Timer Built-in timer insures proper fluidization of the powder before start-up. Included with pump.  Main Air Control Valve Directly controlled by the Delay Timer, main start-up valve supplies air pressure directly to the pump’s major air valve.  Pump Major Air Valve ARO’s Air valve features patented, stall-free design.  4-Way Air-Efficiency Valve Reduces the amount of air or other inert gas required for operation. A critical cost and energy-saving feature.  Air Induction Valve Special valve increases air velocity for optimum powder aeration and diffusion. See reverse side for ordering inform

Position 3 Wetted Parts A - Aluminum S - Stainless Steel Position 1 Model Series PP20A - 2” Port Connections A - 2-11-1/2 NPTF - 1 B - Rp2 (2-11 BSP Parallel) C - 2”ANSI DIN Flange Position 1 Model Series Position 4 Hardware P - Plated Steel S - Stainless Steel Position 3 Wetted Parts A - 3-8 NPTF - 1 A - Aluminum B - Rp3 (3-11 BSP S - Stainless Steel Parallel) F - 3" ANSI/DIN P - Plated Steel S - Stainless Steel Position 5 Seat Material A - Santoprene S - Stainless Steel Position 6 Ball Material A - Santoprene M - Medical Grade Santoprene Position 7 Diaphragm Material A - Santoprene M - Medical...