Intuitive Control & Bespoke Ergonomics
The Kees van der Westen Mirage is engineered for the modern barista who demands effortless, precision-led operation. Central to its design is an intuitive interface featuring a clear shot timer, pressure gauge, and integrated PID controller for exacting thermal management. Flexibility is built-in; the height-adjustable drip tray accommodates diverse glassware, while the machine offers bespoke brewing activations: choose between the volumetric Touchpad or the iconic Bastone lever for manual or programmed control. For high-output environments, the optional foot-activated steam valve is a game-changer, allowing for hands-free milk texturing and superior workflow efficiency.
Mastering Thermal Stability: The Advanced Thermo-Syphon
At the heart of the Mirage lies a sophisticated thermo-syphon system that redefines the classic E61 group architecture. Utilising a high-capacity copper boiler (up to 19 litres) with dedicated slanted heat exchangers (HX), the machine harnesses natural thermal dynamics to circulate water through a massive 4kg brass group head. This ensures the group remains a rock-solid heat sink, delivering consistent extraction temperatures even during peak periods. By employing interchangeable restrictors, baristas can uniquely calibrate individual group temperatures to suit different roast profiles—perfectly balancing high-pressure steam power with delicate, lower-temperature brew water for a truly professional result.
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Flow Control: 1.5mm restrictors ensure stable 88–92°C brewing while maintaining full steam pressure.
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Steaming Options: Tulip knob, Flip-Flop lever, or foot pedal.
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Thermal Mass: A 4kg brass group head provides rock-solid temperature stability for every shot.

Kees van der Westen Mirage Install and User Manual
Kees van der Westen Mirage Pre install Guide
Kees van der Westen Mirage Parts List
You get all of these freebies when you purchase this machine through Prime Coffee Suppliers:
- Free! Delivery (Worth £150): Built to order: A custom unique machine is built for you in the Netherlands, we will handle the shipping and everything else. 10 Weeks Lead time.
- Free! Gold Plus Service Plan (Worth £2000): Gives you 1-year parts coverage, labour or call-out fees, an essential annual service, calibration, cleaning related calls, direct phone support for quick technical help PSSR checks, water filter Installation service and weekend support. Click here for more info about this plan.
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Free! Onsite Training: Comprehensive guidance during installation to master your new machine.
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Free! SCA Barista Training for the London Area (Worth £350): Comprehensive guidance during installation to master your new machine. Build some recipes and barista skills for yourself and your team for the day.
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Free! Installation and Water Filter (Worth £350)
- Free! 5KG of MONT58 Organic Coffee Beans (Worth £145): Start your journey with premium beans on us.
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10 Trees planted with every order of a Kees van der Westen Mirage - With our environmental Project through Ecologi. Give back to local projects and the environment when shopping with us!
Features

Group: E-61-type with enlarged cavity to store more hot water. During brewing all water is pulled through group to stabilize temperature. 3-Way group solenoid sits inside body work of machine, dischargin via its own dedicated tubes.

Bastone: Each group can be activated by one of our custom "Bastones", a small lever which offers two programmable volumetric settings and, via a pushbutton, a continuous flow. The lever can also be programmed for full manual control.

Adjustable Restrictors: The Mirage offers a mechanical method to control the temperature of the group and thus the temperature of the extraction water. This way each group can be adjusted separately to its own different temperature.

PID: The temperature in all our boilers is controlled by a PID; a self-learning device that keeps the temperature as stable as possible. Your machine can be delivered with the readout in either degrees Celsius or Fahrenheit.

Body Work: All machines are made from high grade stainless steel. The body panels of the Mirage can be finished in engine turned, a a durable crackle black powder coating or in any RAL colour of your choice.

Veloce Side Panels: Milled and polished aircraft-grade aluminum side panels make your Mirage stand out in any environments.

Glass Mirage Side Panels: The Mirage design is sandblasted in 10mm think glass side panels. Personalize your machine with your own logo or custom design. This can be sandblasted - suitable for monochrome logos and text or printed - suitable for full colour designs and images.

Pitcher Tray: Extra room for your milk pitcher before, during and after steaming. Easily adjustable in height and can be mounted on the left or right of the drip tray.
Espresso Cup Elevator: Adapt your drip tray for espresso cups quickly and easily. This option brings cup and machine closer together.

Extended Cup Storage Tray: Double the size of the cup tray on top of your machine. Note that these parts are not directly heated.

Details: Customize your machine with ivory coloured details or with wooden accessories. Tailor made by Specht Design from ethically sourced A grade wood.
Specifications of Kees van der Westen Mirage

| DUETTE |
| Feature |
Normal (1 Phase) |
High Power (3 Phase) |
High Power (1 Phase) |
| Heat Exchanger |
450 CC |
| Steam Boiler |
13 ltr |
| Tension |
220-240 Vac |
| Frequency |
50 or 60 Hz |
| Heating Power Steam |
3200 W |
4800 W |
| Peak Power |
3600 W |
5200 W |
| Peak Current Phase 1 |
15.7 A |
7 A |
22.7 A |
| Peak Current Phase 2 |
x |
7 A |
x |
| Peak Current Phase 3 |
x |
7 A |
x |
| TRIPLETTE |
| Feature |
Normal (3 Phase) |
Normal (1 Phase) |
| Heat Exchanger |
450 CC |
| Steam Boiler |
19 ltr |
| Tension |
220-240 Vac |
| Frequency |
50 or 60 Hz |
| Heating Power Steam |
6000 W |
| Peak Power |
6400 W |
| Peak Current Phase 1 |
8.7 A |
27.9 A |
| Peak Current Phase 2 |
8.7 A |
x |
| Peak Current Phase 3 |
10.5 A |
x |
Why the Kees van der Westen Mirage is a Game-Changer for High-Volume Coffee Bars
In the world of speciality coffee in the UK, your espresso machine is the beating heart of your business. If you are looking for a commercial espresso machine that marries iconic Dutch design with bulletproof thermal stability, the Kees van der Westen Mirage is likely at the top of your list.
But beyond its stunning "Speedster" aesthetic, what makes the Mirage a smart investment for a high-volume café? Let’s dive into the engineering that sets this machine apart.
1. Intuitive Operation for the Modern Barista
Speed and workflow are everything during a London morning rush. The Mirage is designed for effortless control, ensuring the barista can focus on the customer, not just the dials.
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Ergonomic Layout: Featuring an intuitive gear lever, shot timer, pressure gauge, and PID controller, every vital stat is positioned for clear visibility.
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Adaptive Design: The height-adjustable drip tray provides the flexibility needed for everything from a 4oz piccolo to a large 12oz takeaway latte.
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Efficiency Boosters: For those looking to "shift up a gear," the optional foot-activated steam valve allows for hands-free milk texturing—a game-changer for speed and ergonomics.
2. Versatile Brewing: Touchpad or Bastone?
The Mirage caters to your specific workflow with two distinct group activation options:
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The Touchpad: Offers four easily programmed volumetric buttons plus a continuous flow option. Ideal for consistency across multiple staff members.
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The Bastone: A small, tactile lever offering two programmable volumetric settings. It can also be switched to full manual control for those who want to "drive" the extraction themselves.
3. The Power of the Thermo-Syphon System
While many modern machines move toward multi-boiler setups, Kees van der Westen has perfected the Heat Exchanger (HX) Thermo-Syphon system.
The Mirage utilizes a massive copper boiler (13L for the Duette; 19L for the Triplette). Because water becomes less dense as it heats, it naturally rises, creating a continuous loop of hot water moving from the boiler to the group head. This natural thermal dynamics process requires no mechanical pump to maintain heat, making it incredibly reliable and energy-efficient.
4. Unrivalled Temperature Stability
The challenge with traditional HX machines is often "flash boiling." The Mirage solves this through sheer mass and clever restriction:
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The 4kg Brass Group: The group head is a solid piece of brass known for its exceptional thermal conductivity. It acts as a "heat sink," stabilising the water temperature the moment it hits the coffee.
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Adjustable Restrictors: By using a 1.5mm restrictor, the Mirage slows the thermo-syphon loop to ensure the water arriving at the group is in the low 90s°C—even when the boiler is sitting at a powerful 125°C for steam.
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Individual Tuning: You can even install different restrictors on different groups. This allows you to run one group at 88°C for a dark roast and another at 94°C for a light, acidic single-origin.
5. "Bottomless" Steam Power
UK coffee culture thrives on the flat white, and the Mirage delivers world-class milk texturing options:
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Tulip Knob: A classic, quick-twist operation.
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Flip-Flop Valve: A lever that can be opened softly for small drinks or locked in place for large pitchers.
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Foot Pedal: The ultimate ergonomic upgrade for high-output environments.
The Verdict: Is the Mirage Right for Your Café?

The Kees van der Westen Mirage isn't just a "pretty" machine; it is a high-precision tool. By utilizing the E61-type thermo-syphon loop and enhancing it with modern PID controllers and adjustable restrictors, it offers a level of consistency that few other heat-exchanger machines can match.
If you value reliability, thermal mass, and a machine that makes a statement, the Mirage remains the gold standard.
Essential Mirage Add-ons for High-Volume Bars
The Kees van der Westen Mirage is world-renowned for its meticulous temperature stability and iconic E61-based design. But the true magic lies in the optional extras that transform this machine from a powerhouse into a personalised masterpiece.
1. BODY & EXTERIOR: Define Your Style
Customise the "skin" and frame of your machine.
- Raw Stainless Steel: Industrial, unpainted elegance.
- Crackle Black: A durable, textured matte finish for the body or frame.
- Custom Colour (RAL): Bespoke powder coating to match your brand.
- Engine Turned: A classic, high-end mechanical finish.
2. SIDE PANELS: The Finishing Touch
The signature look of the Mirage profile.
- Veloce Panels: Milled and polished aluminium for a high-speed aesthetic.
- Glass Panels: Elegant glass, available fully transparent or with Custom Logos/Decoration.
3. BARISTA CONTROLS: Tactile Upgrades
Customise the touchpoints for a premium feel.
- Wooden Details: Luxury wood knobs and portafilter handles.
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Ivory Details: Vintage-inspired ivory-coloured knobs and handles.
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Flip-Flop Steam Valves: Rapid-trigger levers for instant steaming.
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Foot-Activated Steam: Hands-free steam control for ultimate multitasking.
4. PERFORMANCE & TECH: Precision Brewing
Technical add-ons for the specialty coffee connoisseur.
- Shot Timers: Built-in displays to monitor extraction times accurately.
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PPIC (Pre-Infusion): Progressive pre-infusion cylinders for smoother extraction.
- Adjustable Restrictors: Fine-tune the temperature of each group head.
- PID in Fahrenheit: Digital temperature control display preference.
5. WORKFLOW: Ease-of-Use Extras
Small additions that make a big difference in a busy bar.
- Espresso Cup Elevator: Brings smaller cups closer to the group head.
- Pitcher Trays: Side-mounted trays to hold milk jugs during prep.
- Expanded Cup Storage: Larger top tray for increased cup warming capacity.
If you need a custom package built contact us on 0333 090 3477 / or contact us via the live chat on the right hand side of the page.
About the Brand - Kees van der Westen