| PUMP | Model | PCMA1316XA | PCMA2221XA | PCMA2421XA |
| Rated pressure | 1300psi/90Bar | 2200psi/150Bar | 2400psi/165Bar | |
| Max. pressure | 1900psi/130Bar | 2600psi/180Bar | 2800psi/195Bar | |
| Rated flow | 1.6GPM/6.0LPM | 2.1GPM/8.0LPM | 2.1GPM/8.0LPM | |
| Max temp. of water | 60ºC | 60ºC | 60ºC | |
| Working speed | 3350rpm-3600rpm | 3350rpm-3600rpm | 3350rpm-3600rpm | |
| Pump head material | Aluminum | Aluminum | Aluminum | |
| Pump type | Axial pump | Axial pump | Axial pump | |
| ENGINE | Engine model | PW90 | PW160 | PW200 |
| Displacement | 87cc | 163cc | 196cc | |
| Net Power | 1.5KW/3600rpm | 3.0KW/3600rpm | 3.7KW/3600rpm | |
| Bore×Stroke | 54mm×38mm | 54mm×38mm | 68mm×54mm | |
| Fuel Type | Unleaded Gasoline | Unleaded Gasoline | Unleaded Gasoline | |
| Fuel Tank Capacity | 1.6L | 3.6L | 3.6L | |
| Oil Type | SF or Higher Grade | SF or Higher Grade | SF or Higher Grade | |
| Oil Capacity | 0.4L | 0.6L | 0.6L | |
| Noise | ≤75dB | ≤75dB | ≤75dB | |
| Lubrication | Splash | Splash | Splash | |
| Starting system | Recoil Start | Recoil Start | Recoil Start | |
| Chock Type | Manual Lever | Manual Lever | Manual Lever | |
| PACKAGE DIMENSION | Dry Weight | 22.0KG | 35.0KG | 35.0KG |
| Dimensions( L×W×H) | 570mm×470mm×525mm | 640mm×510mm×570mm | 640mm×510mm×570mm | |
| 20GP/40GP/40HQ | 160/328/328 | 160/328/328 | 160/328/328 |