The Cortex Pulse V2 Dual Heat PID Espresso Machine, proudly branded as Gemilai, is a testament to the exceptional craftsmanship and forward-thinking innovation synonymous with the Gemilai name. Notably, Gemilai is also the trusted manufacturer behind the highly regarded Turin Legato V2 and MiiCoffee Apex V2, further solidifying its reputation for producing high-quality, performance-driven espresso machines.
At Cortex, our mission is to deliver cutting-edge espresso machines that redefine value for money by combining modern technology, sleek design, and superior performance. We challenge the status quo of older, established brands that have stagnated with outdated technology and minimal upgrades over years, leaving enthusiasts yearning for something fresh, functional, and forward-looking.
The Cortex Pulse V2 is more than just a machine, it’s a revolution. In stark contrast to legacy brands clinging to tired, outdated designs, the Cortex Pulse V2 is equipped with an impressive array of modern features designed for today’s coffee aficionados. It boasts a dual heat system with PID-controlled boiler precision for espresso brewing and a separate PID-controlled thermoblock for instant steam availability. Its industry-standard 58mm portafilter further enhances compatibility with a wide range of professional accessories.
What truly sets the Cortex Pulse V2 apart is its unparalleled programmability. While older machines restrict user control, the Cortex Pulse empowers users with programmable pre-infusion, adjustable soak and pause times, customizable extraction durations, and adjustable OPV and flow control rates. Dual PID temperature controls for both brew and steam ensure precision that leaves outdated competitors in the dust.
The Cortex Pulse V2 embodies a bold rejection of overpriced, incremental updates and aging designs. For those tired of compromising and overpaying, the Cortex Pulse V2 is the definitive choice. It’s the perfect espresso machine for the modern enthusiast who values innovation, performance, and uncompromising quality.
The Cortex Pulse V2 features :
- 550ml stainless steel brew boiler with separate Thermoblock for steam
- Dual PID control for both brew and steam temperature
- Brew and steam ready in less than 5 minutes
- 3-way Solenoid Valve
- Pressure gauge
- Flow Control Screw to adjust the flow rate to your desired flow
- Adjustable OPV Screw
- Barista Light
- Drip tray water level indicator
- Commercial grade Steam Wand
- Rapid heating
- Professional-grade 58mm stainless steel portafilter
- 58mm Tamper
- Blind filter and group head cleaning brush
- Shot timer and Milk Steam timer
- Programmable Pre-infusion
- Programmable Shot Time
- Removable drip tray and cup-warming plate
- 1850W power
- Stainless steel body
- Italian vibratory pump
- 1.7L detachable water reservoir
- Dimensions: W 220mm x D 310mm x H 370mm
- Weight 9.5kg
We’ve replaced the standard steel burrs and upgraded you to the DLC Burrs.
Firstly, it makes no sense to store your expensive coffee beans in the grinder’s hopper – they simply get stale and after even a day in the hopper your grinder setting is out and needs to be adjusted, finer and finer trying to get a good flow and good crema. Then when your hopper is empty you add fresh beans and your extraction chokes because now you’re too fine and have to spend time trying to get your setting perfect again.
Secondly, you’re not tied to one bean. Mix it up a little and use different beans every time, don’t forget that decaf before bedtime if it’s your thing.
Thirdly, no waste (enough said).
Speaking about coffee storage, click here :
We encourage you to find which steps work best for you, but this seems to be the workflow we got into:
- Weigh beans
- Place beans in blow hopper
- Secure dosing cup
- Turn grinder on
- Let it grind all the beans
- Press blow hopper several times
- Dose into portafilter
The DF83V Variable Speed Single Dose Coffee/ Espresso Grinder features :
- Variable Speed: 300-1,600 RPM
- Massive vertical 83mm DLC Burrs
- DC Brushless Motor
- Powerful 680W Motor
- Plasma Generator to reduce static
- High Torque Quiet Start
- Integrated Anti-Popcorn disc prevents beans from jumping and helps increase grinding speed
- Stepless adjustment with a large dial with an setting from the fine to coarse
- Size: 32 x 13.5 x 39.5 cm. LxWxH
- Weight: 9KG
Please note we do not sell the bellows/ hopper separately.
Please contact us for availability of this item before purchase – we would like to inform you should there be any waiting period before you receive your stock.

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