A fine grind is needed for espresso and the ideal pressure is nine bars Is 15 or 20 bar better for espresso machine? A 15 bar espresso machine can at most, force heated water through coffee at 15x the present atmospheric pressure of the earth. A 20 bar espresso machine should technically be capable of … Read more
15 bars is the max amount of pressure the pump in the espresso machine can apply during brewing While that is the max amount of pressure, it doesn’t mean espresso should be extracted at such high pressure. The recommend extraction pressure is about 8 or 9 bars. Is 15 bar enough for espresso? 7-15 BAR … Read more
7-15 bar pressure is typical, and should be considered for those who enjoy great tasting espresso. Top notch coffee makers come with 15 BARs of pressure. 15 BARs may be very useful , giving the machine enough range for an initial kick of 10-11 BARs, from where to drop to 9-10 BARs during brewing. Is … Read more
pressure lower than 7 BARs will not allow water and air to pass through coffee grounds with enough force to extract oils and flavors properly. Rich and creamy espresso. 7-15 BAR pressure is typical, and should be considered for those who enjoy great tasting espresso What is the best bar pressure for a coffee machine? … Read more