APP11-15

Type: Positive Displacement Axial Piston Pump
Fluid: Sea Water
Application: Seawater Desalination/ Reverse Osmosis
Max. Pressure: 80 bar
APP11 Flow Rate @ 1500rpm: 11 m³/h
APP13.5 Flow Rate @ 1500rpm: 13.5 m³/h
APP15 Flow Rate @ 1500rpm: 15 m³/h
Certificate: NK/ABS

 

Description

APP pumps are positive displacement axial piston pumps, flow is proportional to the number of revolutions(rpm), unlike centrifugal pumps, they produce a fixed flow at a given speed no matter what the discharge pressure.
APP11/APP13.5/APP15 high pressure desalination pumps are axial piston pumps designed for seawater desalination RO(reverse osmosis) system with flow rate 11/13.5/15 m³/h @ 1500rpm, max. pressure 80bar.

1. Model Key

APP13.5

  • PAH – High Pressure Pump Code
  • 13.5 – Flow Rate is 13.5 m³/h @ 1500rpm

2. Construction:

APP high pressure desalination pumps construction
Part No.NamePart No.Name
1Main Shaft11Piston
2Shaft Seal12Spring
3Mounting Flange13Bushing
4Cylinder Barrel14Guide Pin
5Casing with bearing15Top Pin
6Port Flange16Piston Shoes
7Swash Plate17Plug
8Port Plate18Flushing Valve
9Retainer plate  
10Valve Plate  

3. Technical Date:

ModelAPP11APP13.5APP15
Geometric Displacement(cm³/rev)133163181
Min. Continuous Speed(rpm)700700700
Max. Continuous Speed(rpm)150015001500
Min. Outlet Pressure(bar)101010
Max. Continuous Outlet Pressure(bar)808080
Peak Pressure(bar)100100100
Max. Continuous Flow @ 1500rpm(m³/h)1113.515
Working Noise @1m Distance(dB)<85<85<85
Motor Power Required @ 1500rpm(kW)303745
Media Temperature(℃)3~503~503~50
Ambient Temperature(℃)3~503~503~50
Main MaterialSAF 2205SAF 2205SAF 2205
Flushing ValveIncludeIncludeInclude
Pump Weight(kg)525252

4. Dimensions:

APP11-15 High Pressure Desalination Pumps Size