AODD Drum Pump

2:1 High Pressure AODD Pumps

Ratio 2:1 High Pressure Pumps are designed for applications where very high liquid discharge pressures are required to overcome system requirements. Pumps produce double the liquid discharge pressure utilizing standard air inlet pressure. Often used in filter press applications or when operating against very high back pressures or very long discharge lines. Can easily transfer highly viscous liquids or solid laden slurries.

  • 100% Pneumatic Operation
  • Doubles Liquid Discharge Pressure
  • For Transfer of Slurries & Large Solids
  • Can Run Deadheaded without Pump Damage
  • No Need for Pressure Relief or System Bypass
  • Highly Reliable Mechanical Spool Valve
  • Compact & Robust Construction
  • All Bolted Design
  • Outside Accessible Air Motor
  • 100% Non Lubricated Air Motor
  • Available on All Metal Pumps 3/4” to 3”
  • Designed for High Performance Operation & Long Life Expectancy