Powder Pump

Air-Operated Double Diaphragm Pumps, also known as AODD pumps provide high performance, reliable solutions for your pumping needs.

Powder Pump

  • Robust construction, easy to maintain
  • Consistent trouble-free transfer of powders up to 721 kgs per cubic meter dry-weight, such as carbon black, expanded mica, silicones, acrylic resins, 3D printing powders and pharmaceuticals
  • Smooth action, less vibration and wear
  • Available in 1”, 2” and 3” ports
  • Maximum fluidizing pressure 6.9 bar
  • Available in a wide range of materials
  • Bolted construction for greater integrity
  • Reliable pneumatic air valve
  • Stalls against closed head without damage
  • Re-start on demand

Overview

Transfer and handle your dry process powders faster, cleaner and at a fraction of the cost associated with installed “systems.”
ARO powder pumps offer 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, 3D printing powders and pharmaceuticals.
Replace Manual Powder Processes:

  • Reduce Airborne Contamination – With direct transfer from the powder container to your recipe.
  • Unique Patented Air-Induction System – Avoids the possibility of powder pack-out.
  • Portable – Can be moved from site to site.

Features

  • Replaces Manual Powder Processes
  • Reduce Airborne Contamination – With direct transfer from the powder container to your recipe
  • Unique Patented Air-Induction System – Avoids the possibility of powder pack-out
  • Economical and Simple – Unlike large, complex systems
  • Portable – Can be moved from site to site
  • Advanced Air-Induction Technology – 4-Way air efficiency valve, delay timer, pump major air valve, air induction valve, main air control valve and air motor muffler
  • NPT, BSP and Tri-Clamp material connections

Our Experts

Barr + Wray’s team of engineers and technical specialists bring decades of experience in fluid handling filtration and pump system integration. We understand the challenges of industrial water management and treatment, and work collaboratively with clients to deliver effective, long-term solutions.

Our methodology ensures every project is scoped with clear objectives, measurable outcomes, and ongoing support to maintain performance over time.