Delivery of APP24 High Pressure Seawater Desalination Pump
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APP24-46
Type: Positive Displacement Axial Piston Pump
Fluid: Sea Water
Application: Seawater Desalination/ Reverse Osmosis
Max. Pressure: 80 bar
APP24 Flow Rate @ 1500rpm: 24 m³/h
APP26 Flow Rate @ 1500rpm: 26 m³/h
APP30 Flow Rate @ 1500rpm: 30 m³/h
APP38 Flow Rate @ 1500rpm: 38 m³/h
APP46 Flow Rate @ 1780rpm: 46 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.
APP24/APP26/APP30/APP38 and APP46 high pressure desalination pumps are axial piston pumps designed for seawater desalination RO(reverse osmosis) system with flow rate 24/26/30/38 m³/h and 46 m³/h @ 1500rpm and 1780rpm, max. pressure 80bar.
1. Model Key
APP24
- PAH – High Pressure Pump Code
- 24 – Flow Rate is 24m³/h @ 1500rpm
APP46
- PAH – High Pressure Pump Code
- 46 – Flow Rate is 46m³/h @ 1780rpm
2. Construction:
| Part No. | Name | Part No. | Name |
| 1 | Main Shaft | 11 | Piston |
| 2 | Shaft Seal | 12 | Spring |
| 3 | Mounting Flange | 13 | Bushing |
| 4 | Cylinder Barrel | 14 | Guide Pin |
| 5 | Casing with bearing | 15 | Top Pin |
| 6 | Port Flange | 16 | Piston Shoes |
| 7 | Swash Plate | 17 | Plug |
| 8 | Port Plate | 18 | Flushing Valve |
| 9 | Retainer plate | ||
| 10 | Valve Plate |
3. Technical Date:
| Model | APP24 | APP26 | APP30 | APP38 | APP46 |
| Geometric Displacement(cm³/rev) | 282 | 309 | 362 | 444 | 444 |
| Min. Continuous Speed(rpm) | 700 | 700 | 700 | 700 | 700 |
| Max. Continuous Speed(rpm) | 1500 | 1500 | 1500 | 1500 | 1780 |
| Min. Outlet Pressure(bar) | 10 | 10 | 10 | 10 | 10 |
| Max. Continuous Outlet Pressure(bar) | 80 | 80 | 80 | 80 | 70 |
| Peak Pressure(bar) | 100 | 100 | 100 | 100 | 80 |
| Max. Continuous Flow @ 1500rpm(m³/h) | 24 | 26 | 30 | 38 | 46(@1780rpm) |
| Working Noise @1m Distance(dB) | ＜85 | ＜85 | ＜85 | ＜85 | ＜85 |
| Motor Power Required @ 1500rpm(kW) | 75 | 75 | 90 | 110 | 110 |
| Media Temperature(℃) | 3~50 | 3~50 | 3~50 | 3~50 | 3~50 |
| Ambient Temperature(℃) | 3~50 | 3~50 | 3~50 | 3~50 | 3~50 |
| Main Material | SAF 2205 | SAF 2205 | SAF 2205 | SAF 2205 | SAF 2205 |
| Flushing Valve | Include | Include | Include | Include | Include |
| Pump Weight(kg) | 105 | 105 | 105 | 105 | 105 |
4. Dimensions:
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