The Speedster, Shaped By Espresso in Stylish Steel
The Kees van der Westen Speedster Espresso Machine is a high-quality dual boiler espresso machine designed for professionals and enthusiasts. It has separate, PID-controlled boilers for steam and coffee, ensuring steady temperature and reliable performance. Features like a gear-style brew lever, shot timer, pressure gauge, and adjustable drip tray provide precise control, while extras like a dual-temperature hot water toggle and optional foot steam valve improve ease of use.
Dual stainless steel 316L boilers with independent power control
PID-controlled saturated group for stable extraction
Heat-exchanger system for consistent preheating
Internal rotary pump with adjustable pre-infusion pressure
Silent operation option when using mains pressure
Double-walled steam wand with PEEK tip for burn-free use
Programmable hot water and group flush volumes via display
Provides Extreme Precision and Super Smooth Pre-Infusion with Maximum Control
Speedster comes in astandard versionor with the Idrocompresso upgrade, offering enhanced control over the brewing process. The standard model includes a two-phase stepless progressive pre-infusion cylinder, enabling gentle water flow without the use of a pump, minimising channeling and maximising yield. Choosing the Idro-Matic system (also known as Idrocompresso) adds an adjustable pressure ramp, allowing baristas to customise pre-infusion dynamics with greater precision. Benefits include:
Adjustable pressure build-up from 3 to 9 bar
Customisable ramp duration for deeper puck saturation
Improved flavour clarity and extraction for light or complex roasts
You get all of these freebies when you purchase this machine through Prime Coffee Suppliers:
Free! Delivery (Worth £95) 2-4 Days direct from warehouse in Milan. (Fees and Taxes all included in price). Comes with UK plug and correct Voltage - 240v.
Free! 3KG of MONT58 Sustainable Coffee Beans(Worth £90): Start your journey with premium beans on us.
Free! 1 Year Parts and Labour Warranty, In our UK workshop.
3 Trees planted with every order of a Kees van der Westen Speedster - With our environmental Project through Ecologi. Give back to local projects and the environment when shopping with us!
Features
Dual Boiler: 2.1 L coffee boiler with group, 900 W element, PID-controlled. Made from 316L stainless steel with internal and external welds—no corrosion points.
Pre-infusion: Lever has three positions: up (off), mid (manual pre-infusion via mains), down (pump on, full extraction). Mid position allows manual control of pressure and time.
PID: All boilers are PID-controlled for stable temperatures. Readout available in °C or °F.
Hot Water: Toggle up for boiling water, down for adjustable mix of hot and cold. Mix temperature adjusted underneath with a screwdriver.
Side Panels: Aluminium panels, milled and coloured before polishing. Standard options: black, yellow stripes with red letters, black stripes with red, or any RAL colour.
Body Work: High-grade stainless steel with options: engine-turned, crackle black powder coat, or any RAL finish.
Often overlooked, pre-infusion is essential for balanced, flavourful espresso. It gently wets the coffee bed, reducing channelling and clogging, while enhancing aroma and flavour by warming the oils. Even with stable brew temperatures, proper pre-infusion unlocks more complexity and boosts extraction.
A well-designed pre-infusion system enables finer grinding by improving extraction through increased surface area. The lever has three positions: up (off), mid-way (manual pre-infusion using mains pressure), and down (activates the pump for full extraction). Mid-way allows manual control of infusion time and pressure.
A 0.6mm jet between the solenoid and group neck limits flow rate. On activation, water gently saturates the puck with minimal pressure, filling internal spaces slowly for even saturation. Pressure then builds gradually, absorbed by a spring-loaded pre-infusion cylinder, protecting puck integrity. The piston shaft extends visibly during this stage as an indicator. Once the spring is fully compressed, 9-bar extraction begins.
To ensure stable pressure, the boiler fill system is automatically disabled when the lever is engaged.
DUAL BOILER
The Speedster features two independent high-grade 316L stainless steel boilers, ensuring outstanding temperature control and performance:
3.5 L steam boiler – supplies steam, hot water, and pre-heats brew water
2.1 L coffee boiler – delivers water at a stable temperature for coffee extraction
Each boiler operates independently with:
Its own electronic temperature controller
Dedicated heating element
Integrated safety systems
This setup guarantees exceptional thermal stability and consistent results, shot after shot.
STEAM AND HOT WATER
The Speedster is designed for versatility and control, offering two hot water temperatures through a single, easy-to-use toggle switch. Whether you need boiling water or a cooler mix for delicate teas, the system delivers with precision and consistency. A built-in mixing manifold and adjustable restrictor ensure the mixed water temperature can be fine-tuned to your needs.
Toggle up: Boiling water directly from the steam boiler
Toggle down: Mixed hot and cold water at an adjustable temperature
Mixing manifold with dual solenoid valves and a cold water restrictor
Pump-assisted flow when mixing for a quieter, smoother delivery
The steam system is designed for high performance and ease of use, featuring durable components, a stainless steel wand, and a precision four-hole fan-shaped steam tip (1.2 mm) for excellent milk texturing. Baristas can choose between a large control knob or an optional flip-flop lever for quicker, more ergonomic steam activation.
INTUITIVE OPERATION
The machine is designed for effortless control, featuring an intuitive gear lever, shot timer, pressure gauge, and PID controller—all positioned for clear visibility.
The height-adjustable drip tray ensures flexibility for different cup sizes, while optional enhancements like the unique foot-activated steam valve and Idro-Matic system offer even greater ease of use and precision.
About the Brand
Proudly handmade in the Netherlands, Kees van der Westen creates exceptional espresso machines for connoisseurs who value both the craftsmanship and precision behind outstanding coffee.
No detail is overlooked in the design and engineering of these machines. Every component is crafted to inspire delight, aiming to bring joy to everyone in the espresso journey—from the knowledgeable distributor and passionate barista to the skilled technician and the customer eagerly awaiting their coffee.