The TopAir series ranks among the most comprehensive lines of Air Operated Double Diaphragm (AODD) pumps available. With eight size options offering flow rates up to 800 l/min and a broad selection of material combinations, these pumps cater to diverse applications across multiple industries.
Key Benefits
Long-lasting, high-performance diaphragm — handles abrasive and corrosive materials with ease
No rotating parts — ideal for fluids containing high solid content
Wide compatibility — suited for low/high viscosity liquids, alkalis, and acids
Dry start capability — self-priming and safe to run dry without damage or overheating
Flexible installation — portable, supports flooded suction and submerged setups
Air operated — spark-free and explosion-proof for enhanced safety
Variable flow control — adjust operation via air inlet and system pressure
Consistent performance — pumping action does not degrade over time
Reliable — features patented no-stalling, non-lubricated air valve
