The Kärcher HDS 4.0/20 E Ec is a Hot Water Electric Pressure Washer designed for professional indoor and industrial cleaning applications. Producing 2000 PSI at 4.2 GPM, it combines heated cleaning performance with efficient water flow to remove grease, oils, and heavy residue from equipment and surfaces.
This belt drive system supports smoother operation and longer pump life for demanding commercial use. Powered by a 460V / 3-phase electrical system with a 6.2 HP motor, it delivers reliable performance in wash bays, maintenance facilities, and industrial environments. The cabinet-style enclosure helps protect components while maintaining a cleaner installation setup.
| Flow rate (gal/min) | 4.2 |
| Operating pressure (psi) | 2000 |
| Power (hp) | 6.2 |
| Connected load (A) | 55 |
| Phase (Ph) | 3 |
| Voltage (V) | 460 |
| Cartridge filter PES (Hz) | 60 |
| Ship Weight (with accessories) (lb) | 640 |
| Dimensions (L x W x H) (in) | 32 x 24 x 52 |
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