Dual boiler with heat exchanger
Coffee and steam boilers have separate roles. Their capacity explains the construction; your service pattern and menu complete the choice.
Front view · Aurea
Aurea branding simulation. Branding and finish to be confirmed in quote.
Coffee machines · ALL4COFFEE
Aurea G3126C · 1 group
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Aurea catalogue espresso machine. 1 group(s), rotary pump, PID control. 5.25 L steam boiler. 2900 W, 220 V / 50 Hz. Dimensions: 52 × 58 × 48,7 cm. Configuration and connections require supplier confirmation.
1 year of after-sales service included
A question about your machine? Contact our after-sales team for assistance.
Contact after-sales support ↗Collection model · Availability, price and lead time require confirmation before ordering.
About this piece
Aurea catalogue espresso machine. 1 group(s), rotary pump, PID control. 5.25 L steam boiler. 2900 W, 220 V / 50 Hz. Dimensions: 52 × 58 × 48,7 cm. Configuration and connections require supplier confirmation.
Reference : G3126C
A question before choosing?
Dimensions, installation or fitting out your space: get in touch to discuss your choice.
hello@all4coffee.eu ↗Every detail inside matters.
Technology, made clear.
Model-specific specifications to help plan your installation and choose with confidence.
AT THE HEART OF THE MACHINE
Two functions. Every detail matters.
01
Coffee circuit
300 ml
To the brew group ↓02
Steam circuit
5,25 L with heat exchanger
To the steam wand ↑A closer look at the components.
Manufacturer views to understand this model. Enlarge each illustration to explore the details.
Saturated E61 group and boiler cutaway
- Heating system
- Dual boiler with heat exchanger
- Brew circuit
- 300 ml
- Steam circuit
- 5,25 L with heat exchanger
- Brew group
- Saturated E61
- Pump
- Rotary
- Temperature control
- PID
- Portafilter diameter
- 58 mm
- Water supply
- Connection and accessories to be confirmed in quote
- Rated power
- 2900 W
- Power supply
- 220 V~ 50 Hz
- Net / gross weight
- 45.1 kg/57.3 kg
- Machine dimensions
- 520×580×487 mm
- Packed dimensions
- 708×605×745 mm
CONTROL YOUR EXTRACTION
The settings, in detail.
This model’s controls, to help develop your recipe.
- Adjustable brew temperature
- 80–102 °C
- Pre-infusion
- 0–30 s
- Programmable brew volume
- 20–500 ml
- Flow control
- Manual flow adjustment lever at the group
- Steam modes
- Manual / automatic
Boiler, heat exchanger, thermoblock: what is the difference?
Dual or multi-boiler: coffee and steam have separate heating circuits. Heat exchanger (HX): brew water heats as it passes through an exchanger inside the boiler. Thermoblock: water heats while flowing through a metal block. A hybrid system combines a boiler and a thermoblock.
PID regulates temperature through a feedback control loop. An NTC sensor measures temperature. These specifications do not establish an hourly coffee output.
FROM SPECIFICATION TO DAILY USE / G3126C
What it means for you.
PID
PID adjusts heating based on measured temperature. Consistency in the cup also depends on grind, dose and your recipe.
Machine + grinder
Plan for an espresso-capable grinder. Machine, coffee and grind work together; a second origin or decaf may need its own workflow.
BEFORE ORDERING
Plan a smooth installation.
2900 W · 220 V~ 50 Hz
Ask your installer to check the electrical circuit capacity. Provide a stable counter suitable for the equipment’s weight and easy maintenance access.
Plan my project with this model ↗AUREA / THE GROUP IN MOTION
From water to cup, in 24 seconds.
An animated cutaway of the G3126C and G3226C saturated E61 group: heating, pre-infusion and espresso.
- 01
Heating
PID regulates the 300 ml brew boiler connected directly to the group.
- 02
Pre-infusion
Water wets the grounds before the main extraction.
- 03
Extraction
Water passes through the coffee under pressure. Espresso flows into the cup.
- 04
End of the cycle
The supply of extraction water stops. Heating remains regulated.
Educational animation: simplified flow and condensed cycle, not actual warm-up or extraction times. It illustrates the saturated E61 on these two models; other E61 architectures can work differently.
Questions about this model.
How much counter space do I need?
This model’s dimensions: 520×580×487 mm. Leave room for ventilation, controls, refilling and cleaning. Include accessories in your counter layout.
Water tank or mains connection?
Connection, drainage and filtration are specified in your quotation. Tell us about your premises and water quality.
What service volume can it handle?
We consider your busiest period: back-to-back orders, milk drinks, team and workspace. Power or boiler capacity alone cannot establish a guaranteed number of coffees per hour.
What support follows the purchase?
One year of after-sales support is included, with services detailed in the quotation. A maintenance agreement can be considered for your usage and location. Applicable statutory guarantees remain in place.
