Commercial Espresso Machine: The Ugly Truth About Commercial Espresso Machine
What to Look For in a Commercial Espresso Machine
When purchasing a commercial coffee machine, there are several factors to take into account. The kind of espresso machine suitable for your cafe will depend on the amount of use, the purpose, and barista skills.
A double boiler system allows you bean to cup espresso machines steam while brewing. This cuts down on the time to recuperate between pulls. Proportional-integral-derivative (PID) temperature control manages on/off cycles for optimal boiler temperatures.
Productivity
A commercial espresso machine coffee machine is able to handle a higher volume of coffee than an home machine. A domestic espresso coffee makers machine would not perform well in a professional espresso machine environment.
A commercial coffee machine of high-end quality can serve up to 100 cups per hour during peak hours. This can be a lifesaver in busy offices, as it stops employees from waiting around to get their coffee.
A coffee maker can help workers connect. Often, teams of employees take turns getting the coffee for each other, and this can encourage collaboration and teamwork in the workplace. Having a designated space to enjoy coffee can aid new employees in feeling at comfortable in the workplace, breaking down any barriers between them and the senior staff members.
Commercial espresso machines come in various sizes to cater for different needs. Some models are purely automatic while others are able to pre-program espresso shots, so that operators don't have to guess at the correct size of each shot. This is especially important for businesses with untrained baristas, as incorrect shots can drastically affect the strength and flavor of espresso. It is also best to buy commercial espresso machines that are made of ethically-sourced materials that support the communities where coffee beans are cultivated. This will guarantee a high quality product that will minimize the negative impact on the environment.
Safety
Espresso machines can cost as much as a small car. The machines are designed to produce hundreds of drinks and shots in one day. Commercial espresso machines can pose unique health and safety hazards for staff due to their high production.
Be aware that commercial espresso machines are likely to use warm water. This can encourage the growth of bacteria. Inefficiently maintained machines that are not descaled and cleaned regularly can accumulate spent espresso. This could cause it to go rancid, and possibly cause illness if consumed by customers. A commercial espresso machine with a a steam wand that is not sealed may allow bacteria to flourish in the milk frothing process.
Take into consideration the type of beverage you will serve and the number of cups per hour can be served when selecting a commercial coffee machine. You'll want to choose machines with automated features that will make it simpler to serve your customers your favorite coffee drink. Additionally, look for a warranty that includes parts and labor so that any technical issues can be resolved quickly and efficiently.
Energy Efficiency
The power requirements for commercial espresso machines are significantly higher than home models. This is because professional espresso machines have larger frames and larger boilers that can handle the numerous group heads required for normal cafe production. These machines operate at a higher ambient temperature and are generally located inside (such as in a cafe or restaurant) where the electronic components may overheat.
The boiler of commercial espresso machines provides heat and storage for the pressurized water, which is supplied by an electric pump. The water is then used for brewing and steaming espresso. The boiler is made up of a number of copper tubes that are heated by electric elements. When the brew level sensor is able to detect that the water has reached its goal level the solenoid valve opens to allow the boiler to be filled with water that is fresh and the heating element shuts off.
There are four variations of espresso machines, distinguished by their capacity to steam and brew in the form of TBS (brewing only), TX (twin boilers) HX, TB, and DA (double automatic). TB and TX machines ensure stable brew temperatures, while DA can provide rapid steaming using one boiler. Many cafes are converting to HX machines as they have been shown to provide the best espresso machine under 200 of both worlds in terms steam and brew temperatures.
Maintenance
Commercial espresso machines need regular maintenance similar to cars. They require maintenance to operate efficiently and smoothly. If you maintain your machine and you are able to enjoy a more flavorful coffee and will last longer.
It's a routine to clean your espresso machine, but it is important to pay attention to those parts that require an extra clean. There's going to be residue from coffee grounds and milk products inside the machine which could degrade various components over time. Regular cleaning will keep your espresso machine in good condition.
The majority of commercial espresso machines require descaling every 3 months. This process requires a few additional steps in comparison to regular cleaning. You'll need to go through your manual to ensure you follow the directions. The solution used to decal the tank in the water tank dissolves scale. You'll require a container to finish this task. In certain units you might also require an additional container under the coffee spouts. Follow the guidelines for your specific model.
Another important maintenance step is to change the water filters. It's easy to overlook, but it is important not to get mineral deposits. You should also look for calcification in the spray head, which is difficult to get rid of.