What to Look For in a Commercial Espresso Machine
When purchasing a commercial coffee machine, there are a number of factors to take into account. The type of espresso machine that is appropriate for your cafe will depend on the volume, the intended use, and the barista's skill.
Double boiler systems allow you to steam while brewing. It also decreases the time between pulls. Proportional-integral-derivative (PID) temperature control manages on/off cycles for optimal boiler temperatures.
Productivity
A commercial espresso machine is designed to handle a much more volume of coffee than a home espresso machine. A domestic espresso machine may not be able to perform in a professional setting.
A commercial coffee machine of high-end quality will be able to serve up to 100 cups of coffee per hour during peak hours. This can be a lifesaver in busy offices, as it stops employees from waiting for hours to get their coffee.
A coffee machine in the workplace can also help workers to bond with each other. Teams of people often have coffee in a rotating manner for each other, which can facilitate collaboration and teamwork within the workplace. A coffee bar can make new employees feel more comfortable in the workplace and help break down barriers between them, senior employees and other employees.
Commercial espresso machines come in a variety of sizes to meet different requirements. Certain models are completely automated and others have the ability to program espresso shots in advance so that operators do not need to guess the proper shot size. This is particularly important for companies with untrained baristas, as incorrect shots can greatly impact the flavor and intensity of espresso. It is also advisable to buy commercial espresso machines made from ethically sourced materials that benefit the communities where coffee beans are harvested. This will ensure a high quality product and minimize the negative impact on the environment.
Safety
Espresso machines are large machines that weigh a lot that can cost as much as a new compact car. The machines are designed to create hundreds of drinks and shots in one day. Commercial espresso machines pose particular health and safety hazards for staff due to their high volume.
Remember that commercial espresso machines are likely to use warm water. This can encourage the growth of bacteria. Inefficiently maintained machines that are not cleaned and descaled regularly can accumulate spent espresso. This can cause it to turn rancid, and possibly cause illness if consumed by customers. A commercial espresso machine with steam wands that are not sealed may let bacteria grow in the milk the frothing process.
When choosing a commercial espresso machine, it is important to think about the type of beverages you'll serve and the number of cups per hour your space can handle. It is also important to choose an espresso machine that has automation features that make it simpler and quicker to serve your customers their favorite coffee drink. Look for a warranty which includes both parts and labor. This will ensure that any technical issues will be solved quickly.
Energy Efficiency
Commercial espresso machines require significantly more power than home models. Professional espresso machines are more heavy and have larger boilers in order to support multiple group heads in standard cafe production. These machines operate at a higher ambient temperature and are generally located indoors (such as in a coffee shop or restaurant) where the electronics can overheat.
The boiler of a commercial espresso machine heats and stores pressurized water supplied by an electric pump. The water is then used for brewing and steaming espresso. The boiler is made up of several copper tubes that are heated by electric elements. When the brew sensor determines that the water level has reached its target level the solenoid valve will open and the boiler is filled with fresh water. The heating element is then shut off.
There are four different types of espresso machines. They differ by the way they brew or steam in the form of TB (brewing-only), TX (twin-boilers), HX (double automated) and DA (double automated). TB and TX machines ensure stable brew temperatures, while DA offers rapid steaming from a single boiler. Many cafes are converting to HX machines, since they have been shown to offer the best of both worlds in terms steam temperature and brew temperature.
Maintenance
Commercial espresso machines require regular maintenance similar to cars. They require regular maintenance to function efficiently and smoothly. If you keep your machine in good condition and you are able to enjoy a more flavorful coffee and will last longer.
It's an everyday ritual to clean your espresso machine, but it is important to pay attention to the parts that need more thorough cleaning. There are traces of coffee grounds and other milk products that could cause the machine to breakdown over time. Regular cleaning will keep your espresso machine in great condition.
The majority of commercial espresso machines require descaling every three months. This is a process that requires more steps than regular cleaning, and you'll need to review your manual to ensure you're following all the instructions. The solution used to descal the tank dissolves the scale. You'll require a container to finish this task. In some units there may be a container beneath the coffee spouts. Follow the instructions for your particular model.
A water filter change is a further maintenance process. This can easily be overlooked however it's essential to keep in mind so you don't build up of mineral deposits. Also, you should look for calcification read more in the spray head, which can be difficult to get rid of.