Group size: 3 Group
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The Kees van der Westen Slim Jim Idrocompresso Triplette is a 3 group multiple boiler lever espresso machine. Kees van der Westen re-developed the classic spring lever group, solving its drawbacks: each group has its own PID controlled boiler, an automatic relief valve that ends the portafilter sneeze, and a small lever to flush or stop extraction.
Plumbed-in commercial machine for 220-240 V. It needs a water supply from a water treatment system and a drain with a trap within 1.5 m (5 ft). Professional installation is recommended; see the installation guide under Documents. Also available as the Slim Jim Idrocompresso Duette and as the Slim Jim with Bastone activation. See all Kees van der Westen espresso machines.
| Brewing | |
| Group heads | 3 |
| Boiler system | Multi-Boiler |
| Coffee boiler capacity | 0.8 L per group, 316L stainless steel (450 W each) |
| Steam boiler capacity | 10.5 L, insulated 316L stainless steel (4800 W Normal, 6000 W High Power) |
| Group head | Spring lever group, cylinder surrounded by brew water; locking mechanism against lever bounce |
| Temperature control | PID per coffee boiler; Eco mode programmable per day |
| Pump | Mains pressure with regulating valve for infusion pressure; pump optional |
| Water source | Plumbed |
| Dosing and flow control | Spring lever with adjustable spring pressure; automatic relief valve (no sneeze); small lever to flush or stop extraction |
| Features | |
| Display | Shot timer that starts and stops with every pull; pressure gauge per group |
| Physical Measurements | |
| Net weight | 276.0 lb |
| Power | |
| Voltage | 220-240 V |
| Frequency | 50 or 60 Hz |
| Wattage | 6630 W Normal, 7830 W High Power (peak, no pump) |
| Amperage | Three phase Normal: 8.9 / 8.9 / 11.0 A; single phase Normal: 28.8 A |
| Model & Series | |
| Series | Slim Jim Idrocompresso |
| More specs | |
| Hot water | Two temperatures: mixed and boiling |
| Steam valve | Tulip knob standard; flip-flop lever or foot valve optional |
| Cup heater | Electric, adjustable |
| Power versions | Normal or High Power, single or three phase |
| Dimensions | Same footprint for 2 and 3 group, see installation guide |
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