MODEL AOD 150 AOD 300 AOD 400 AOD 500
MOC AL/PP/SS/PVDF AL/PP/SS/PVDF AL/PP/SS/PVDF AL/PP/SS/PVDF
DIAPHRAGM PTFE/Santoprene PTFE/Santoprene PTFE/Santoprene PTFE/Santoprene
SUCTION & DISCHARGE 12 inch 1 inch 1.5 inch 2 inch
AIR INLET 14 inch 14 inch 12 inch 12 inch
MAX FLOW 35 LPM 135 LPM 270 LPM 586 LPM
DISCHARGE PRESSURE (Kg/sq. cm) 6 6 6 6
HEAD (meter) 60 60 60 60
SUCTION LIFT (meter) 1.8 3 5 5
MAX SOLID SIZE in (mm) 2.5 3.4 5 6.5


The Antlia Air-Operated Double Diaphragm (AODD) Pump is made to handle a wide range of industrial applications, we have been supplying aodd pumps in different sizes and materials for versatile fluid handling.

Diaphragm Pump Sizes :

  • Available AODD Pump Sizes : 1/2 inch to 2 inches (Suction & Delivery Line)
  • Double Diaphragm Pump Flow Rate : Ranges from 35 to 586 LPM (Litre per minute)

AODD Pump Materials of Construction (MOC) :

  • Aluminium (AL) : AL pneumatic pumps are lightweight and corrosion-resistant, aodd pumps are ideal for non-aggressive fluids and general pumping applications.
  • Stainless Steel 316 (SS-316) : Diaphragm pumps are highly resistant to corrosion and chemicals, SS air operated double diaphragm pumps are suitable for handling solvents.
  • Polypropylene (PP) : PP pumps are the most cost-effective option with excellent chemical resistance, antlia aodd pumps are suitable for a wide range of chemical and acids.

Diaphragm Materials :

  • PTFE (Teflon) : Known for its chemical resistance, making aodd pump ideal for handling hazardous chemicals and high-purity pumping applications.
  • Santoprene : A durable and flexible material, suitable for general-purpose applications and diaphragms are compatible with many chemicals and oils.

Double diaphragm pumps are great option for industries i.e. chemical, pharmaceuticals, oil & gas, automotive, and paint, we at Antlia Engineering Works are manufacturers of aodd pumps offering durable, safe and efficient pumps. With the right aodd pump MOC and diaphragm material selection, Antlia air operated diaphragm pumps can handle a huge variety of fluids, suitable as best industrial pump.