The Danfoss range of APP high-pressure pumps is designed according to EN 809 for use in RO applications with low viscosity and corrosive fluids such as sea water.Danfoss APP pumps are positive displacement pumps with axial pistons that move a fixed amount of water in each cycle. Flow is proportional 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. The sectional drawing below illustrates the main components of the APP 53-92 pump range.
Shows 5 product(s)
APP pumps, APP 53/1500
Flow [gpm] [Max]: 235, Flow [l/min] [Max]: 833.3, Outlet pressure [barg] [Max]: 83, Outlet pressure [psig] [Max]: 1200, Speed [rpm] [Max]: 1500, Speed [rpm] [Min]: 700, ATEX compliance: No
APP pumps, APP 65/1500
Flow [gpm] [Max]: 299, Flow [l/min] [Max]: 1133.33, Outlet pressure [barg] [Max]: 83, Outlet pressure [psig] [Max]: 1200, Speed [rpm] [Max]: 1500, Speed [rpm] [Min]: 700, ATEX compliance: No
APP pumps, APP 78/1500
Flow [gpm] [Max]: 345, Flow [l/min] [Max]: 1300, Outlet pressure [barg] [Max]: 83, Outlet pressure [psig] [Max]: 1200, Speed [rpm] [Max]: 1500, Speed [rpm] [Min]: 700, ATEX compliance: No
APP pumps, APP 86/1700
Flow [gpm] [Max]: 387, Flow [l/min] [Max]: 1466.6, Outlet pressure [barg] [Max]: 70, Outlet pressure [psig] [Max]: 1015, Speed [rpm] [Max]: 1700, Speed [rpm] [Min]: 700, ATEX compliance: No
APP pumps, APP 92/1780
Flow [gpm] [Max]: 405, Flow [l/min] [Max]: 1533.3, Outlet pressure [barg] [Max]: 70, Outlet pressure [psig] [Max]: 1015, Speed [rpm] [Max]: 1780, Speed [rpm] [Min]: 700, ATEX compliance: No