For sale: 3 Air Operated Double Diaphragm Pumps (AODD) Pumps operate on compressed air, of the type known in the market as: ARO / Wilden / Sandpiper (similar) Specifications: * Suitable for transferring water, chemicals, acids, and industrial liquids. * Operates on compressed air without electricity. * Corrosion and chemical resistant body. * Easy maintenance and diaphragm replacement. * Suitable for factories, treatment plants, and workshops. Quantity: 3 pumps Condition: Used Shipping available to all regions.