AQS Liquid Transfer is the sole supplier for SANDPIPER® and Versamatic® AODD pumps in South Africa. We supply Air Operated Diaphragm (AODD) pumps with superior technology that allows for efficient air consumption, ease of maintenance and efficient transfer of various liquids. Proven to be reliable in the following industries: Mining, Food, Pharmaceutical, Chemical/Petrochemical, Agricultural, Sanitary, Packaging, etc.