Technical Data
- 4″ pump
- Capacity: 12 m³/h / 55 GPM
- Max. sand content: 50g/m³
- pH values: 6 to 8
- Liquid Temp. up to 35°C
- Material:
- Impellers – POM (WP05~35) / PC/GF(WP40~)
- Diffusers – PC/GF
WP-55 series
Product Features
- Floating impeller design for sand resistance and reducessand blocking
- Built-in check valve to prevent back flow
- SUS 304 polished stainless steel shell
- Shafts are made from hex 304 stainless steel bar material
- Built-in SUS 304 stainless steel strainer
Applications
- Residential potable water supply from deep wells
- Municipal and industrial water supply
- Irrigation and other agricultural applications
- Firefighting systems
- Pressure boosting in high-rise buildings and other applications
Performance Curve
50Hz
| Model | DISCH | TOTAL HEAD | CAPACITY | M³/hr | HEAD | MOTOR | kW |
| inch | M | GPM | M | HP | |||
| WP-5507 | 1-1/4″/1-1/2″/2″ | 45 | 55 | 12 | 23 | 1.5 | 1.1 |
| WP-5510 | 1-1/4″/1-1/2″/2″ | 64 | 55 | 12 | 35 | 2 | 1.5 |
| WP-5514 | 1-1/4″/1-1/2″/2″ | 90 | 55 | 12 | 47 | 3 | 2.2 |
| WP-5518 | 1-1/4″/1-1/2″/2″ | 117 | 55 | 12 | 62 | 4 | 3 |
| WP-5522 | 1-1/4″/1-1/2″/2″ | 137 | 55 | 12 | 71 | 5 | 3.7 |
| WP-5524 | 1-1/4″/1-1/2″/2″ | 156 | 55 | 12 | 85 | 5.5 | 4 |
| WP-5532 | 1-1/4″/1-1/2″/2″ | 204 | 55 | 12 | 106 | 7.5 | 5.5 |
60Hz
| Model | DISCH | TOTAL HEAD | CAPACITY | M³/hr | HEAD | MOTOR | kW |
| inch | M | GPM | M | HP | |||
| WP-5504 | 1-1/4″/1-1/2″/2″ | 38 | 55 | 12 | 23 | 1.5 | 1.1 |
| WP-5506 | 1-1/4″/1-1/2″/2″ | 57 | 55 | 12 | 35 | 2 | 1.5 |
| WP-5508 | 1-1/4″/1-1/2″/2″ | 76 | 55 | 12 | 47 | 3 | 2.2 |
| WP-5512 | 1-1/4″/1-1/2″/2″ | 114 | 55 | 12 | 71 | 5 | 3.7 |
| WP-5514 | 1-1/4″/1-1/2″/2″ | 136 | 55 | 12 | 88 | 5.5 | 4 |
| WP-5519 | 1-1/4″/1-1/2″/2″ | 182 | 55 | 12 | 116 | 7.5 | 5.5 |
| WP-5523 | 1-1/4″/1-1/2″/2″ | 225 | 55 | 12 | 146 | 10 | 7.5 |
