Delivery of APP24 High Pressure Seawater Desalination Pump
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PAH285-452
Type: Positive Displacement Axial Piston Pump
Fluid: Fresh Water
Application: Fire Fighting/ Misting/ Flushing/ Humidification
Max. Pressure: 120 bar
PAH285 Displacement: 285 cm³/rev
PAH308 Displacement: 308 cm³/rev
PAH354 Displacement: 354 cm³/rev
PAH452 Displacement: 452 cm³/rev
Certificate: CCS/BV/ABS/RINA
Description
PAH 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.
PAH285/PAH308/PAH354/PAH452 high pressure water pumps are axial piston pumps with displacement 285/308/354/452 cm³/rev, max. pressure 120bar.
1. Model Key
PAH354
- PAH – High Pressure Pump Code
- 354 – Geometric Displacement is 354 cm³/rev
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 | 15 | Top Pin |
| 6 | Port Flange | 16 | Piston Shoes |
| 7 | Swash Plate | 17 | Plug |
| 8 | Port Plate | ||
| 9 | Retainer plate | ||
| 10 | Valve Plate |
3. Technical Date:
| Model | PAH285 | PAH308 | PAH354 | PAH452 |
| Geometric Displacement(cm³/rev) | 285 | 308 | 354 | 452 |
| Min. Continuous Speed(rpm) | 700 | 700 | 700 | 700 |
| Max. Continuous Speed(rpm) | 1250 | 1250 | 1250 | 1250 |
| Max. Continuous Outlet Pressure(bar) | 120 | 120 | 120 | 80 |
| Peak Pressure(bar) | 140 | 140 | 140 | 100 |
| Max. Continuous Flow @ 1250rpm(l/min) | 325 | 350 | 400 | 525 |
| Working Noise @1m Distance(dB) | ＜85 | ＜85 | ＜85 | ＜85 |
| Motor Power Required @ 1250rpm(kW) | 75 | 80 | 93 | 81 |
| Media Temperature(℃) | 2~50 | 2~50 | 2~50 | 2~50 |
| Ambient Temperature(℃) | 0~50 | 0~50 | 0~50 | 0~50 |
| Main Material | SUS304 | SUS304 | SUS304 | SUS304 |
| Pump Weight(kg) | 105 | 105 | 105 | 105 |
4. Dimensions:
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