Two groups, four tanks, infinite possibilities. Slayer Espresso independently controls flow rate and water temperature for each grouphead, adding flexibility and finesse to a true production machine. Powerful elements and massive boilers anchor a heating system designed for precise and consistent performance. Once your preferences are dialed in, you can expect only the best – shot after shot.

Highlight the vibrant and varied flavors of coffee with profiling that you can taste. Slayer brew actuators toggle changes in flow rate to influence perceived acidity, sweetness, and body, offering an entirely new tool for extraction. Espresso-focused cafes and roasters around the world prize Slayer for its unmatched ability to make coffee better.

Ideal for: espresso bars, restaurants, cafes of all sizes


  • Manual espresso extraction
  • Pre-brew wetting stage
  • Flavor profiling with 3-position actuator
  • Patented flow rate control
  • Electronic group valves
  • Independent brew tanks
  • Unlimited steam
  • Pre-heat tank
  • Digital temperature control
  • European Ash wood handles and actuators
  • Blended hot water valve
  • Modular pre-brew timers
  • Versatile power supply
  • Shot mirror
  • Made in Seattle, USA
  • Certified ETL Sanitation* (conforms to NSF/ ANSI Standard 4)


Technical Highlights


  • Version 3 groupheads rated to 1 million cycles before maintenance
  • Bottomless (“naked”) chrome-plated, brass portafilters
  • 58-millimeter portafilter baskets
  • Teflon-coated screens shower evenly & clean easily
  • Brew temperature PID controllers ensure accuracy within 0.5º F
  • Steam and pre-heat Love controller allows quick adjustment
  • 1.3-millimeter, 4-hole steam wand tips
  • Saturated groups with auto-bleed
  • External rotary pump
  • Direct plumb only
  • Certified ETL Sanitation* (conforms to NSF/ANSI Standard 4)


  • Pre-brew timers
  • Hot water tap
  • Custom steam tips
  • Double- or single-spouted portafilters
  • Lowered drain tray for tall cups
Weight & Dimensions
  • Length: 78.7 centimeters / 31.0 inches
  • Width: 55.9 centimeters / 22.0 inches*
  • Height: 43.2 centimeters / 17.0 inches
  • Weight: 90.7 kilograms / 200.0 pounds

*Add 6.4 centimeters / 2.5 inches for portafilter hangover at front.

Tank Capacities
  • Steam tank: 7.4 liters
  • Brew tanks: 1.2 liters per group (2)
  • Pre-heat tank: 3.3 liters
Power & Electric
  • 200-260 volts AC, 50/60 hertz
  • Single-phase (three-phase optional)
  • 6,300 watts
  • 27 amps
  • NEMA 6-50 receptacle (included)
Installation Requirements


  • Minimum load capacity: 100.0 kilograms / 220.0 pounds
  • Two (2) holes for power/water/ drain: 5.0 centimeters / 2.5 inches diameter


  • Water line: dedicated 3/8-inch British Standard Pipe (BSP), cold with shut-off valve*
  • Incoming water pressure: 3-5 Bar / 43-72 PSI
  • Incoming flow rate: 1.5 gallons per minute
  • Drain: open gravity drain located within 4.0 feet / 1.2 meters

Water Treatment

  • Hardness: not to exceed 50 parts-per-million
  • Total dissolved solids: 75-125 parts-per-million

*In North America, use 3/8 inch compression to 3/8 inch National Pipe Thread (NPT) male fitting and cross-thread into 3/8 inch BSP water line.

Video: Inside the Slayer Espresso Machine

What sets apart Slayer's professional 2-group espresso machine? Exceptional craftsmanship, advanced features, and patented technology that helps you Make Coffee Better. With numerous options for personalization, your espresso machine will be built to match the brand specifications of your coffee shop, cafe, or restaurant.