Air Operated Double Diaphragm Pumps

Roto Pumps – a market leader in PD (Positive Displacement) pumps – is known for providing highly efficient AODD pumps. In South African market, the demand for Air Operated Double Diaphragm Pumps is quite high. AODD pumps are a type of Positive Displacement Pumps. The best part is that these pumps do not require any electric motor to operate. So, while employing compressed air to function, these pumps prove to be ideal choice for low-pulsation and proper liquid flow. Moreover, the maintenance cost of these pumps is low compared to other types of Positive Displacement pumps.

While opting for Roto’s Air Operated Double Diaphragm Pumps, the customers have a wide range of materials to choose from – which includes Aluminum, Teflon, PVDF, Stainless Steel or Ductile Iron. These PD pumps are designed to bear a maximum capacity of up to 60 m³/hr or 265 GPM and pressure of up to bar or 145 PSI.