2 Inch Plastic AODD Pump Air Operated Double Diaphragm Pump

The OVELL 2 inch plastic AODD pump is a high-flow air operated double diaphragm pump designed for transferring corrosive chemicals, wastewater, slurry and demanding industrial fluids. Its plastic wetted construction provides strong chemical resistance, making the pump suitable for chemical processing, water treatment, electroplating, coatings, mining and general industrial fluid transfer.

This 2 inch air operated diaphragm pump delivers a maximum flow rate of up to 680 L/min and a maximum operating pressure of 8.3 bar. The 51 mm inlet and discharge connections support high-volume transfer, while the pump can handle suspended solids up to 6.5 mm in diameter.

With a dry suction lift capability of up to 5.4 metres, the plastic diaphragm pump is suitable for tank unloading, sump transfer, chemical circulation and mobile pumping systems. Its compressed-air-powered operation eliminates the need for an electric motor at the pump, making installation flexible in demanding industrial environments.

The OVELL 2 inch plastic double diaphragm pump can be configured with different diaphragm, ball and valve-seat materials according to the chemical compatibility, temperature and abrasion level of the transferred fluid.

Key performance features include:

• Maximum flow rate up to 680 L/min  

• Maximum operating pressure up to 8.3 bar  

• 51 mm (2 inch) liquid inlet and discharge  

• Dry suction lift up to 5.4 metres  

• Solids handling capability up to 6.5 mm  

• Strong resistance to corrosive chemicals  

• Air-operated and self-priming design  

• Suitable for chemicals, wastewater, slurry and industrial liquids  

Contact OVELL for pump selection, chemical compatibility guidance, technical specifications and application support.

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