Product highlights
Brew boiler and Steam boiler
Wendougee E-Bar
Touch screen
1.5L Tank + plumbable
Grinder and Scale
El Rocio Ragen
The El Rocio Ragen is a professional-grade, single-group espresso machine built in South Korea, combining multi-section pressure profiling, a bypass variable-pressure system, award-winning 4H temperature technology, and Android app integration into a compact chassis. Designed for baristas who demand café-level control at home or in a boutique bar without compromise.
What Is the El Rocio Ragen?
The El Rocio Ragen is a commercial single-group espresso machine manufactured by El Rocio a South Korean espresso machine brand founded on Korea's finest engineering talent across fluid control, mechanism design, and specialty coffee expertise. Launched in 2020 as El Rocio's flagship home and boutique-bar model, the Ragen represents the culmination of a decade of R&D, multiple technology patents, and recognition at the highest levels of Korean industrial innovation.
Unlike typical home machines that rely on fixed pump pressure or basic single-boiler systems, the Ragen delivers a full professional toolkit: independently controlled dual boilers, real-time pressure adjustment, multi-stage extraction profiles, and app-driven workflow — all in a machine that can sit on a residential counter or boutique service bar.
Best for: Specialty coffee enthusiasts, home baristas, boutique coffee bars, light-roast explorers, espresso recipe developers, and anyone who needs café-grade repeatability without owning a full commercial setup.
Why the El Rocio Ragen?
Most espresso machines offer one mode of control: fixed pressure at 9 bar. The Ragen does something fundamentally different. It lets you design, save, and replay the entire pressure curve of every shot — from gentle pre-infusion ramp, through peak extraction pressure, to a controlled taper at the end. And if the puck behaves unexpectedly, the bypass variable-pressure system allows real-time intervention without pausing or restarting the shot.
This level of control is what professional competition baristas use to coax maximum sweetness from light roasts, develop complexity in single-origins, and build consistent house recipes. With the Ragen, that power is programmable, shareable, and reproducible by anyone — not just experts standing at the machine.
Pairs well with
In stock! Ships within 1-2 business days.
14-day cool-off period
2-Year Warranty
Insured shipping across the EU and EEA
Popular upgrades
Product highlights
Brew boiler and Steam boiler
Wendougee E-Bar
Touch screen
1.5L Tank + plumbable
Grinder and Scale
Product details
El Rocio Ragen — Key Features
True Multi-Section Pressure Profiling
– Pressure profiling is the most powerful variable in espresso extraction — and the Ragen offers it in full multi-section form. Users can program discrete phases: a low-pressure pre-infusion to evenly wet the puck, a rising ramp to peak pressure for maximum solubility, and a declining taper toward the end for sweetness and clarity. Each phase has independently set pressure targets and durations, giving extraction control that surpasses fixed-pressure and even basic variable-pressure machines.
Bypass Variable-Pressure System
– In addition to programmed multi-section profiles, the Ragen features a bypass variable-pressure system for live, real-time pressure adjustments during an active shot. This is the safety net and the fine-tuning lever in one: if a grind is slightly coarser than expected and pressure is building too fast, bypass allows an immediate correction. For professional dial-in sessions and new coffee exploration, this feature alone separates the Ragen from the competition.
Direct Group-Head Heating
– The Ragen's group head isdirectly heatedrather than passively warmed by boiler circulation. Direct group-head heating delivers two advantages: it shortens warm-up time by actively driving the group to temperature, and it minimizes heat loss at the critical interface between machine and portafilter during extraction. The portafilter — and therefore the coffee puck — enters a thermally stable environment from the first shot, not just after a prolonged warm-up ritual.
Commercial Rotary Pump
– At the heart of the Ragen's pressure system is acommercial-grade rotary pump. Rotary pumps are the standard in commercial espresso machines because they deliver smooth, quiet, and highly stable pressure curves — a foundational requirement for accurate pressure profiling. Unlike vibration pumps (common in entry-level machines), a rotary pump runs continuously without vibration spikes, maintains pressure with minimal fluctuation, and offers a significantly longer service life. The rotary pump also allows direct-plumb installation since it can operate at variable incoming water pressure.
5-PID Temperature Control
– A total offive PID (Proportional-Integral-Derivative) temperature controllersgovern the Ragen's thermal ecosystem — covering both boilers and the group-head components. PID control continuously monitors and corrects temperature in real time, making micro-adjustments to prevent overshoot or undershoot. Five-point PID at this level is commercially standard; at prosumer scale, it is exceptional — ensuring that every component contributing to extraction is held precisely at its programmed target.
4H Temperature System
– Temperature consistency is the single greatest enemy of shot repeatability, and El Rocio's answer is the patented 4H System. Rather than heating the entire machine body — an approach common to most HX and dual-boiler designs — the 4H System uses four coordinated heating points that heat only the water and components required for extraction at any given moment.
Specification
Machine type
– Semi-automatic dual boiler espresso machine
Brew boiler
– 1.5L Brew Boiler
Steam Boiler
– 3L Steam boiler
Group head
– Saturated group head
Pump type
– Rotary Pump
Temperature Control
– 5-PID, 4H System with direct group-head heating
Pressure profiling
– Multi-section profiling + bypass variable pressure
Pre-infusion
– Yes — programmable low-pressure phase
Portafilter
– standard 58 mm
Water reservoir
– Yes removable.
Direct plumb-in
– Yes
Voltage / Wattage
– 220–240 V, 50 Hz / 3200 W.
Dimensions (W × D × H)
– 420 × 600 × 360 mm
Weight
– 35 kg
Body
– stainless Steel
Warranty information
We guarantee the quality and performance of our espresso machines. Every purchase includes:
- A comprehensive two-year limited warranty for all private customers.
- A one-year limited warranty for all commercial and business applications.
Included in the Box
Cleaning and maintenance tool
Single and double shot baskets
Professional Portafilter
Coffee tamper
Removable 1.8L water reservoir
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship the WPM PRIMUS fully insured across the EU and EEA. Handling takes 1–2 business days; transit is 2–7 business days depending on destination. Tracking details arrive by email the moment your machine leaves the warehouse.
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Customer Support
Questions about dial-in, or anything else WPM PRIMUS related, we reply within 24 hours on weekdays. just drop a message in the chat or WhatsApp during business hours.
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FAQ’s
Scroll down to the FAQ section on this page for answers on most common questions. If your question isn't covered, the contact form at the bottom of the page to reaches us directly, and we will do our best to answer as soon as possible.
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Contact Us
Email info@vellutto.eu, WhatsApp, or use the Contact form further down this page. We usually reply within few hours or within 24 hours on weekend.
Buy More And Save More
Your bundle
Buy grinder with your espresso machine and save €100
FAQs
Please read our FAQs page to find out more.
Is the El Rocio Ragen available in the EU/EEA
Yes. The El Rocio Ragen was historically sold only in markets like South Korea, Thailand, and Vietnam, but it has recently become available in Europe. El Rocio is a reputable Korean espresso machine brand with over 10 years of experience, exporting to more than 20 countries – so European customers can buy with confidence that the Ragen is a proven machine now supported in their region.
Do you ship the Ragen to the EU/EEA? How long does delivery take?
Yes – we deliver to all locations in the EU/EEA. Orders are shipped from within the EU when they are in stock, so delivery is fast and hassle-free. Typically, delivery takes about 5–15 business days . All shipments are sent with full insurance and tracking for safe arrival. We also ensure the machine is well-packed (due to its 35 kg weight), so it arrives in perfect condition
Will I have to pay import duties or extra taxes when buying in the EU?
No. When you purchase the El Rocio Ragen from Vellutto, you will not pay any additional import duties or customs fees. The price you pay already includes all relevant taxes (including VAT) for EU customers. – no surprise charges on delivery. The final price at checkout is all you need to pay to get the Ragen to your door in EU/EEA.
Is the El Rocio Ragen CE certified and compliant with EU regulations?
Yes – the El Rocio Ragen meets European safety and compliance standards. The machine has CE certification, and also conforms to RoHS requirements for electronics . This means it has passed the necessary electrical safety, EMC, and material standards for sale in the EU. Buying a CE-marked Ragen ensures the espresso machine is safe to use on European electrical systems and in commercial settings, and that it’s been vetted according to EU regulations. In short, the Ragen is fully EU compliant, so you can use it in the Netherlands/Belgium/Germany without any regulatory issues.
Do I need to I don't know the Ragen, or can it use a water tank?
that depends on the option you choose, it come with two option water tank or plumb in option
What pressure profiling options does the El Rocio Ragen offer?
The Ragen supports full multi-section pressure profiling — allowing users to program multiple extraction phases with independently set pressure targets and durations — plus a bypass variable-pressure system for real-time, live adjustments during an active shot.
Is the El Rocio Ragen app available for iOS?
The primary platform for the Ragen app is Android. IOS is not an option yet
What portafilter size does the Ragen use?
The Ragen uses the industry-standard58 mm portafilter, ensuring full compatibility with the wide aftermarket ecosystem of precision baskets, distribution tools, tampers, and accessories.
How does the 4H System differ from a conventional dual-boiler design?
A conventional dual-boiler heats the entire boiler mass and surrounding components. El Rocio's 4H System uses four coordinated heating points that target only the water and parts needed for the current extraction phase. This reduces warm-up time, improves thermal precision, and lowers energy consumption — an approach recognized with the Jang Young-Sil Award, Korea's highest industrial technology honor.
Can I share my espresso profiles with other Ragen owners?
Yes. Via the Android app, profiles can be created, saved, and shared with other Ragen users — enabling recipe exchange within the Ragen community.
What certifications does the El Rocio Ragen hold?
The Ragen is CE, RoHS, CCC, and CVC certified, meeting the safety and electromagnetic standards required for sale and operation in the European Union, China, and other international markets.