High Pressure Washer Pump features:
1) engine direct drive
2) hollow shaft
3) forged brass mainfold
4) anodized crankcase
5) ceramic plungers
6) German Parker U-packing
7) Fixed rate chemical injector
8) bolt-on self suction unloader
9) pressure adjustable
10) in-line water inlet filter
11) quick disconnect outlet
Optionals:
1. Over-pressurize prevention jam nut
2. Thermal relief valve
3. Adjustable chemical injector
4. Out-returning unloader
5. American garden hose connector NH3/4-11.5
1) engine direct drive
2) hollow shaft
3) forged brass mainfold
4) anodized crankcase
5) ceramic plungers
6) German Parker U-packing
7) Fixed rate chemical injector
8) bolt-on self suction unloader
9) pressure adjustable
10) in-line water inlet filter
11) quick disconnect outlet
Optionals:
1. Over-pressurize prevention jam nut
2. Thermal relief valve
3. Adjustable chemical injector
4. Out-returning unloader
5. American garden hose connector NH3/4-11.5
| MODEL | 3WZ-1807A | 3WZ-1809A | 3WZ-1810A | 3WZ-1812A | 3WZ-1814A |
| Bore(mm) | 18 | 18 | 18 | 18 | 18 |
| Stroke(mm) | 7 | 9 | 10 | 12 | 14 |
| Max pressure(psi/bar) | 3600/248 | 3000/206 | 2700/186 | 2100/150 | 1800/125 |
| Water Flow(gpm/lpm) | 4.7/18.1 | 6.0/23.3 | 6.8/25.9 | 8.2/31.0 | 9.5/36.3 |
| Hose Power(kw) | 13 | 13 | 13 | 13 | 13 |
| Revolution(rpm) | 3400 | 3400 | 3400 | 3400 | 3400 |
| Net Weight(kg) | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 |
| DIM.(L×W×H)CM | 30×29×24.5 | 30×29×24.5 | 30×29×24.5 | 30×29×24.5 | 30×29×24.5 |