Air Operated Double Diaphragm(AODD) Pumps

Versatility and Efficiency in Fluid Management

Need a pump that can handle both viscous and non-viscous fluids? Look no further than DNOW's Odessa Pumps and Power Service brands, which offer air-operated double diaphragm pumps. Our AODD pumps come in metallic and non-metallic construction and can handle minor suspended solids. Plus, our dual-power units can operate on compressed air or natural gas power.


Product Description

Odessa Pumps and Power Service offer AODD pumps built with high-quality materials and advanced technology to ensure reliable and efficient performance in even the most demanding environments, with various sizes, materials and configurations available to meet your specific pumping needs.


AODD pumps are capable of safely and effectively handling anything from water to solids, providing many advantages, including:

  • Run dry capable
  • Efficient solids handling
  • Self-priming
  • Deadhead safely
  • Will not shear end product
  • Require no electricity
  • Submersible
  • Sealless design
  • Variable flow and head pressures without sophisticated controls
  • Easy to clean/sanitize
  • Efficient and reliable pumping for various fluids and materials
  • Easy installation and maintenance for reduced downtime and increased productivity


Our double diaphragm air pumps are rugged, designed to handle applications with suspended solids up to 2 in:

  • Lube oil transfer
  • Flare knockout
  • Glycol transfer and recirculation
  • Sump general transfer
  • General duty spill cleanup
  • Diesel transfer
  • Produced water/condensate transfer


Materials of Construction Cast iron, aluminum, 316 stainless steel, polypropylene, PVDF, Alloy C
Flow Rate Up to 300 gpm
Pressure Range Up to 125 psi

A Selection of Supplier and Manufacturer Partnerships

Warren Rupp (Sandpiper)