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- Pumps
- Positive Displacement Pumps
- Air-Operated Double Diaphragm (AODD) Pumps
Air-Operated Double Diaphragm (AODD) Pumps
DistributionNOW stocks and sells industrial AODD pumps of both metallic and non-metallic construction. These pumps are built to handle viscous and non-viscous fluids with minor suspended solids, and our dual-power units can operate on either compressed air or natural gas power.

Applications
Our AODD pumps are tough, 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
Specifications
Materials of Construction | Cast iron, aluminum, 316 stainless steel, polypropylene, PVDF, Alloy C |
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Flow Rate | Up to 300 gpm |
Pressure Range | Up to 125 psi |
Our Air Operated Double Diaphragm Suppliers
Warren Rupp (Sandpiper)