| Discharge diameter mm) | 1 1/2??/font> | 2X2??2X1??/font> | 1 1/2??/font> | 2X2??2X1??/font>| Max .head (m) | 63 | | Suction lift (m) | 3 | | Max .flow (L/min) | 530 | 630 | 530 | 630 | | Pump boby | Aluminum alloy | | Impeller | Carbon steel | | Mechanical seal | Carbon-Ceramic | | Engine | Model | F300 | F400 | | Type | Single-cylinder vertical 4-cycle air-cooled direct direct spraying diesel | | Displacement (cc) | 296 | 406 | | Bore (mm) | 78 | 86 | | Stroke (mm) | 62 | 70 | | Speed (RPM) | 3600 | | Continuous output | 6.1hp | 9.0hp | | Max. output | 6.7hp | 9.9hp | | Starting system | Recoil or Electric starter | | Cooling system | Forced air | | Governor system | Centrifugal weight system | | Fuel | Diesel | | Fuel tank capacity | 3.5L | 5.5L | | Starting system | Recoil (Recoil / Electric ) starter | | Lube. Oil capacity | 1.1L | 1.65L | | Continuous working time | 2.5h | 2.5h | | Frame | Type | Monoblock,2 supports | | Wheel set | steel | | Material | Optional | | unit | Dimension (LXWXH) | 560mmX500mmX570mm | 595mmX520mmX640mm | | Weight kg | 55 ( 58 ) | 69 ( 72 ) | |