AODD pump is the best solution for transfer chemical aggressive liquids with abrasive parts inside and high viscosity. Chemical, Coating, Lubrication and Machinery, Paining are all industries that have Air Operated Double Diaphragm pumps as essential instrument for their business. Those pumps are available with ATEX certification. FDA certification is available to for Food and Beverage industry.
For clean liquids Diaphragm electric pump are a good solution with Ac od DC motor can cover a big range of applications.
For CIP application, we have the best solution in CM MAG mag drive centrifugal or turbine pumps that are available in PP or PVDF for a wide range of chemical resistance. Also Peristaltic pumps are a good solution for CIP of equipment for wine, distillates, juice and oil.