Kigoma Due — 2 Group
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Machines — nine bars, held steady
The Kigoma 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.
The shell is brushed AISI 304 stainless over a welded steel chassis; boilers are marine-grade copper or 316L stainless, insulated so the element works less and the room stays cooler. Groups are machined from solid brass, chrome-finished where lips and spouts touch, and every joint is TIG-welded by hand and pressure-tested twice before the panels go on.
Design & Craft
- Solid brass groups machined in-house and pressure-tested twice
- Saturated or thermosyphon groups that shrug off the morning rush
- 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
- Independent group temperatures for a multi-coffee menu
- Bench-tested in Prague on your water profile before dispatch
Specifications
| Format | Standard |
| 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 | ≈ 84.4 kg |
| Certification | Commercial use, CZ/EU |
Care
Backflush with blind basket daily (water) and weekly (espresso detergent); wipe and purge steam wands after every jug. Change group gaskets yearly, water filtration on schedule, and book the included annual service — our technicians travel with the parts they actually need.
Questions, Answered
What water should I use?
Softened, remineralised water around 40–80 ppm hardness. Send us your water report before dispatch and we bench-test the machine on a matching profile — it is part of the NAVERQIO standard.
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
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.