Air Operated Tubular Diaphragm Pumps are engineered for heavy duty applications, such as the pumping of aggressive liquids, abrasive solids and handle highly viscous mediums up to 170°C with no issue. All wetted materials are made of corrosion resistant fluorpolymers plastic, such as PTFE, Hypalon, Viton or conductive PTFE for the use in hazardous areas.
Besides self-priming and dry run capabilities, the pumps are designed with a double containment shell, which ensure no leakages even if the tubular diaphragm is damaged. There is also a number of models available for applications in explosion proven areas, which are designed in accordance with ATEX 100a directive (EC 94/9). CODIP - Tubular Diaphragm Pumps is the most safe and reliable solution for heavy duty applications in chemical industries and refineries.
- Self-priming dry-running
- Capable to solids
- No dead-center position
- Pumps available according to ATEX 2014/34/EU
- Low-wear without any mechanical stresses caused by the diaphragm, because force transmission works with inert liquid