| Model: | HPES-50B | 
| Liquid Tank Cap.: | 50 Liter (MAX 50L) | 
| Pump Type: | Diaphragm pump Double | 
| Max. Flow Rate: | 1 ~ 8 L/min | 
| Max. Pressure: | 0.15 ~ 0.8 MPA | 
| Battery: | 12V - 12Ah | 
| Charge Time: | 4 hrs | 
| Frist Time 8~10 hrs | |
| Activity Duration: | 2 ~6 hrs | 
| Model: | HPES-50B | 
| Liquid Tank Cap.: | 50 Liter (MAX 50L) | 
| Pump Type: | Diaphragm pump Double | 
| Max. Flow Rate: | 1 ~ 8 L/min | 
| Max. Pressure: | 0.15 ~ 0.8 MPA | 
| Battery: | 12V - 12Ah | 
| Charge Time: | 4 hrs | 
| Frist Time 8~10 hrs | |
| Activity Duration: | 2 ~6 hrs |