Heat Exchanger
Prosumer

Vibiemme Domobar Super HX: Espresso Settings & Dial-In Guide

The Vibiemme Domobar Super HX is a heat exchanger espresso machine, designed for prosumer use. It features e61 solenoid (passive) pre-infusion, a 58mm portafilter. With no user-adjustable temperature control, grind adjustments are your primary lever for dialing in. The adjustable OPV lets you fine-tune brew pressure beyond the factory setting. Allow 25+ minutes of warm-up time for temperature stability.

Pressure GaugeOPV Adjustable

At a glance

Machine specifications

Machine TypeHeat Exchanger — Prosumer
Portafilter58mm
Temp ControlNone (fixed)
Temp StabilityMedium
PressureAdjustable OPV
Pre-infusionE61 solenoid (passive)
Warm-up~25 min

Recommended starting parameters

Starting recipe for Vibiemme Domobar Super HX

Dose

17–21g

Ratio

1:1.8–1:2.5

Time

25–35s

These are starting points — adjust based on your beans, roast level, and taste preferences.

Known limitations

HX — requires flush technique

Dial-in tips for the Vibiemme Domobar Super HX

1

HX boiler, no PID, E61 group, pressure gauge.

2

Flush technique required.

3

No precise temp targets.

Dialing in on the Vibiemme Domobar Super HX?

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Vibiemme Domobar Super HX

Manufacturer

Vibiemme

Type

Heat Exchanger

Use Case

Prosumer

Confidence

Medium