Natures of Espresso Machines
When making espresso coffee the equipment that is used in the production is termed as espresso machine and it does work by water being applied pressure to almost a boiling level on ground coffee the mixture will then have to undergo through a filtration process where the espresso coffee will then be produced as the end result.
Espresso machines have gone through various kinds of transformation where the first espresso machine was created way back in the year eighteen eighty four by a man from Italy by the name of Angelo from Italy and since then the espresso machine has undergone various forms of transformation.
From the espresso machines that have been created so far a majority of the machines do share the same similarities and some of the examples that the espresso machines do have in common include the port filter and also the group head.There are various kinds of espresso machines that have been created and the most common kinds of espresso machines include air pump driven espresso machines pump driven espresso machine some are steam driven espresso machines and also the piston driven espresso machines. There are different kinds of pressure that is applied to coffee when brewing it and as a result it is very common to come across different kinds of coffee that do not have similar taste.
Steam driven espresso machines have been in existence for a very long time as they were the first espresso machines to be created and the steam driven espresso machine works by generating steam pressure on water onto the coffee.Piston driven espresso machine does require an operator as it does use a lever whereby the operator will be required to pump and also pressurize hot water and direct it into the coffee grinds so as to produce a shot of espresso and this tasks are carried out manually. A pump driven espresso pump is an upgrade of a piston driven espresso pump as the pump driven comes with a motor that doesn’t require an operator to handle the tasks manually as it is operated automatically as opposed to the piston driven that doesn’t come with the pump that is motor driven.
Air pump driven espresso machines are light in weight and also they are small in size making it more advantageous and they do work by using air that is compressed to put pressure on hot water directing it to the coffee grinds. Espresso machine experts are available to help one select the best option of espresso machine that matches an individual’s interest when interested in having one.