Siena Tre — 3 Group
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Machines — nine bars, held steady
The Siena Tre is volume without surrender: three groups, each with its own temperature, steam sized for a milk-heavy morning, and the build weight that keeps espresso stable when the till never stops.
Thermal mass is the quiet ingredient. Oversized boilers, insulated lines and saturated or thermosyphon groups hold the brew path within a fraction of a degree, so the tenth shot of the morning tastes like the first. PID control reads twice a second; the needle on the gauge is there for the pleasure of it.
Design & Craft
- Two years parts and labour; parts stocked for fifteen
- Saturated or thermosyphon groups that shrug off the morning rush
- Panels remove with one tool — built to be serviced, not replaced
- Bench-tested in Prague on your water profile before dispatch
- Independent group temperatures for a multi-coffee menu
- Solid brass groups machined in-house and pressure-tested twice
Specifications
| Format | Standard |
| Groups | Three, independent PID |
| Boiler | 17–21 L + three brew circuits |
| Power | 400 V three-phase, dedicated |
| Steam | Two high-flow cool-touch wands |
| Weight | ≈ 99.5 kg |
| Certification | Commercial use, CZ/EU |
Care
Daily: flush groups, brush the screens, purge and wipe wands. Weekly: detergent backflush and basket soak. Yearly: gaskets, shower screens and a NAVERQIO health check. Machines fed with treated water and honest cleaning run for decades — ours are built expecting it.
Questions, Answered
How fast is service if something fails?
Prague and Brno: typically next business day on site. Elsewhere in CZ/EU: advance-exchange parts by courier with a technician on video, or an on-site visit scheduled within the week.
Is training included?
Every machine handover includes a commissioning session; espresso machines add a barista induction on your own equipment — dialling in, milk, cleaning and the daily routine.
The NAVERQIO Promise
Every NAVERQIO machine leaves Prague bench-tested on the water profile of its destination — send us your water report and it ships dialled in, with the test shots' numbers in the box.