The Kärcher HD 3.9/20 ST Eh B is a Cold Water Electric Pressure Washer built for demanding commercial and industrial cleaning environments. Producing 2000 PSI at 3.9 GPM, it delivers dependable cleaning performance for equipment washing, industrial maintenance, and facility cleaning.
Its belt drive system supports smoother long-term operation with reduced pump wear. Powered by a 208V / 3-phase electrical configuration with a 6 HP motor, this cabinet-style pressure washer is ideal for fixed-location industrial wash systems and maintenance stations.
| Flow rate (gal/min) | 3.9 |
| Pressure (psi) | 2000 |
| Phase (Ph) | 3 |
| Voltage (V) | 208 |
| Cartridge filter PES (Hz) | 60 |
| Ship Weight (with accessories) (lb) | 265 |
| Weight incl. packaging (lb) | 265 |
| Dimensions (L x W x H) (in) | 31 x 21 x 16 |
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