The espresso single group head espresso machine is the foundation of any cafe or coffee shop. There are many different models of espresso machines on the market, each offering their own unique features and benefits. While some differences might seem minor, they can have a significant impact on how the espresso machine performs. The group head, display settings, and steam wand are all critical factors that influence the overall experience of using an espresso machine.

This machine uses an E61 group head, which was designed in the 1960s by Faema and revolutionized how espresso is made. Before this group head, different manufacturers used different shapes and designs that produced wildly inconsistent results. This design is now a standard that many espresso machine manufacturers use as their base model.

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An E61 group head heats through thermosiphoning, which means that it takes longer to reach brewing temperature than other types of group heads. However, once it does, it provides excellent thermal stability.

You can adjust the brew temperature and preinfusion time to get exactly the espresso you want. This machine also has a group gasket and a group screen that should be replaced every three months or when they start showing signs of wear.

The Slayer is a single group head espresso machine that brings commercial brewing technology into a home-friendly package. It shares a lot of its hardware with its larger counterparts and offers a full feature set that includes control over brew temperature, pressure, an on-idle schedule, and more. Like the La Marzocco GS/3, the Synesso Hydra, and Kees van der Westen’s Speedster, it has a saturated group head. This type draws water directly from the boiler and is more reliable than other types, but it can clog easily with limescale.