What does group mean in coffee machine?

What does group mean in coffee machine?

Essentially, the group head is the part of the espresso machine where water from the boiler is dispensed into the coffee filter basket. It acts as a meeting point, connecting the machine to the group handle and the water to coffee.

What is a 3 group coffee machine?

In commercial settings where there are constantly back-to-back orders, a three-group commercial espresso machine can make all the difference. With three groups, baristas can make multiple drinks at a time, and you start to get enough room for more than one barista to work at the machine simultaneously.

Is E61 group head better?

While there are newer designs such as saturated brew groups that have better temperature stability, the design of the E61 keeps the temperature more stable and evenly distributed than machines with electrically heated groupheads.

How many group heads do I need?

For home use, one group head is usually enough. For commercial uses, two group heads are usually the safest, but depending on the demand, you can opt for one or three group heads as well.

What is the best single group espresso machine?

1 Group Espresso Machines

• La Marzocco Linea Mini Espresso Machine.
• Slayer Single Group Espresso Machine.
• Victoria Arduino E1 Prima Espresso Machine.
• Nuova Simonelli Oscar II Espresso Machine.
• Nuova Simonelli Musica Auto Volumetric Espresso Machine.
• La Marzocco GS3 AV Auto Volumetric Espresso Machine.

Who makes Expobar espresso machines?

Crem
Expobar 2 Group Megacrem Coffee Machine Crem is the Italian coffee equipment manufacturer with the most extensive product range. Located in Gandia Valencia, Crem has produced coffee machines for more than twenty years including the brand Expobar.

Which is the best 2 group coffee machine?

They range in size from the compact Nuova Simonelli or La Spaziale Spazio or S9 compact to full size machines like the Nuova Simonelli Aurelia, Victoria Arduino White or Black Eagle, or the Slayer machines. Most coffee shops use full size two group machines for optimal performance during service.

What kind of coffee machine is green tall?

GREEN TALL is a professional automatic espresso coffee machine conceived to supply coffee in cups up to 32 oz, available in 2 and 3 groups versions. professional semiautomatic espresso coffee machine with high performance and a simple and elegant design.

How many group heads are in an espresso machine?

Most espresso machines that have more than one group head are available in 220-240 volt 20 amp, 30 amp, 40 amp, or 50 amp connections. The higher voltage and amperage allow for higher wattage heating elements. The higher the wattage the heating element is, the faster it can heat up a given unit of water.

What kind of espresso machine do you need?

For most coffee shops, a full size two group machine with a large boiler for heat exchange machines or large boilers for multi boiler machines is recommended. Most espresso machines that have more than one group head are available in 220-240 volt 20 amp, 30 amp, 40 amp, or 50 amp connections.