Nyeri Due Alta — 2 Group
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Machines — nine bars, held steady
The Nyeri Due is the working heart of a café: two saturated groups with independent temperatures, steam that never runs out of argument, and volumetrics that keep the queue moving without flattening the coffee.
We build espresso machines the way boiler-makers used to: thick copper and stainless, brass groups machined in-house, silicone-free food-grade seals, and wiring looms labelled so a technician in ten years thanks us by name. Panels come off with a single tool; nothing structural is glued; every fastener is stainless and standard.
Design & Craft
- Volumetric dosing with barista-override for the shots that matter
- Cool-touch wands, raised groups for tall cups, barista lights
- Boilers in copper or 316L stainless, insulated and TIG-welded by hand
- PID-held brew temperature, stable to a fraction of a degree shot after shot
- Certified for commercial use in CZ/EU; installation included
- Independent group temperatures for a multi-coffee menu
Specifications
| Format | Raised groups, barista lights |
| Groups | Two, independent PID |
| Boiler | 11–14 L steam + dual brew circuits |
| Power | 230 V dedicated or 400 V per site |
| Steam | Two cool-touch wands |
| Weight | ≈ 71.4 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
Does it run on Czech household power?
Single-group and home machines run on standard 230 V / 16 A. Two- and three-group commercial machines may require a dedicated circuit or 400 V supply — the exact requirement is in the specification, and our crew confirms it before delivery.
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.
The NAVERQIO Promise
One standard across the range: if we would not put it on our own bar in Prague, it does not ship with the NAVERQIO mark.