The Danfoss APP high-pressure pumps is designed according to EN 809 for use inapplications with low viscosity and corrosivefluids such as:

• Sea water
• Brackish water
• Waste water

Danfoss APP pumps are positive displacement pumps with axial pistons that move a fixed amount of water in each cycle. Flow is propor-tional to the number of input shaft revolutions(rpm). Unlike centrifugal pumps, they produce the same flow at a given speed no matter what the discharge pressure.