ECM Mechanika Slim PID

The ECM Mechanika Slim PID is a compact heat exchanger espresso machine that delivers serious, professional-grade espresso without requiring much counter space. Built and engineered in Germany, it brings ECM's patented E61 group head, a 1.9L stainless steel boiler with heat exchanger (HX), and PID temperature control system together in one slim, well-crafted machine built to last for years.

The ECM patented E61 group head is a significant upgrade from the standard E61 design, featuring ECM's own stainless steel mushroom for improved technology and thermal performance. The heavy brass head combined with a thermosyphon system keeps the group at a stable brewing temperature, while the 1.9L boiler's HX design allows you to pull espresso shots and steam milk simultaneously without waiting between the two. The boiler is fully insulated for improved heat retention and energy efficiency.

The simplified PID offers three preset temperature options, selectable to match your roast profile or personal preference. The LED display doubles as a shot counter and communicates alerts and programming changes, keeping everything readable at a glance. From the display, you can activate or deactivate pre-infusion and toggle ECO mode on or off. The externally adjustable over pressure valve (OPV) lets you set your preferred extraction pressure without opening the machine.

Two pressure gauges give you real-time feedback on both boiler pressure and extraction pressure, making them a practical tool for understanding and dialing in your machine. Rotary valves keep wear to a minimum through spring-loaded technology, and the water sensor automatically monitors the tank and boiler level, cutting power and alerting you before the water runs too low. 

The full stainless steel exterior, including the body, water tray, and feet, is smooth, seamless, and built to look good even after years of use.

Key Features

ECM Patented E61 Group Head: An improved take on the classic E61 design, featuring ECM's stainless steel mushroom, heavy brass group head, and thermosyphon system for outstanding temperature stability and reliability.

1.9L HX Boiler: The heat exchanger design allows espresso extraction and milk steaming to run simultaneously, with no waiting between the two. The boiler is stainless steel and fully insulated.

PID Temperature Control: Three preset temperature options let you match boiler temperature to your roast profile or personal preference, with improved temperature stability throughout the shot.

LED Display with Shot Counter: Tracks shots pulled, communicates alerts, and provides easy access to pre-infusion and ECO mode settings.

Externally Adjustable OPV: Set your preferred extraction pressure from outside the machine without any disassembly.

Dual Pressure Gauges: Independent gauges for boiler pressure and extraction pressure give you real-time feedback to monitor and improve your espresso.

Product Specifications

• Model: Mechanika Slim PID
• Dimensions (L x W x H): 44.4cm x 25.0cm x 39.5cm (17.5" x 9.8" x 15.6")
• Weight: 20.2kg (44.5lbs)
• Boiler Type: Heat exchanger
• Boiler Size: 1.9L
• Boiler Material: Stainless steel
• Boiler Wattage: 1400W
• Group Size: 58mm
• Pump Type: Vibratory
• Water Tank Capacity: 2.8L
• PID: Yes (3 preset temperatures)
• Pre-Infusion: Yes
• 3-Way Solenoid: Yes
• ECO Mode: Yes
• Cup Warmer: Passive
• Power: 120V / 1400W
• Made In: Germany
• Warranty: 2 years

What's Included

• 58mm Single and Double Portafilters
  
• Single and Double Baskets
  
• Blind Basket
• Professional Stainless Steel Tamper
• Cleaning Brush
• User Manual

Frequently Asked Questions (FAQs) About the ECM Mechanika Slim PID Espresso Machine

What is a heat exchanger espresso machine?

A heat exchanger espresso machine uses a single boiler with a separate internal tube, or heat exchanger, that runs through it. Water for espresso passes through this tube and is heated to brewing temperature by the surrounding boiler water, which is maintained at a higher temperature for steaming. This design allows you to pull espresso shots and steam milk at the same time without switching between modes or waiting for the boiler to adjust.

What is the ECM patented E61 group head?

The E61 is one of the most proven group head designs in espresso, known for its reliability and temperature stability. ECM's patented version improves on the standard design with their own stainless steel mushroom, delivering better thermal performance and consistency. The heavy brass construction combined with a thermosyphon system keeps the group head at a stable temperature throughout your brewing session.

What does the PID do on the ECM Mechanika Slim PID?

The PID (Proportional Integral Derivative) controller monitors and regulates the boiler temperature more precisely than a standard pressure stat. On the Mechanika Slim PID, it offers three selectable preset temperatures, allowing you to match the boiler setting to different roast profiles or personal preferences, with more stability and repeatability than a non-PID machine.

Can I steam milk and pull a shot at the same time?

Yes. The heat exchanger boiler design allows espresso extraction and milk steaming to happen simultaneously, so there is no need to wait between preparing your shot and texturing your milk.

Is the OPV adjustable on the ECM Mechanika Slim PID?

Yes. The over pressure valve (OPV) is externally adjustable, meaning you can set your preferred extraction pressure without having to disassemble the machine.

What comes included with the ECM Mechanika Slim PID?

The machine comes with a single portafilter, double portafilter, single basket, double basket, blind basket, professional stainless steel tamper, and cleaning brush.