Ascaso Steel UNO Black

The highest quality material has been used for the robust coffee machine

High-quality aluminium and stainless steel are used to manufacture the Ascaso STEEL coffee machine . These two metals dominate the coffee maker, so you don't have to worry about accidentally denting the plastic. Plastic has been used minimally for the production of the coffee maker.

The lever coffee maker is larger and heavier than the Dream series, so it will hold firmly in its intended place. Due to the stainless steel parts in the steam system, there is minimal limescale build-up. The switches and led indicator lights are made of high quality metal and give the coffee maker a very nice look as well.

Coffee machine for home and office use with vibrating pump

Thevibrating pump is the most common type of pump in home, lever and automatic coffee machines. It is a significantly cheaper technology than a professional rotary pump. The optimum pressure for espresso preparation is approximately 9 bar and for vibrating pumps we calibrate to approximately 10-11 bar.

However, vibrating pumps come from the factory with a capacity of approximately 15-20 bar. So how do you get the machine to be set to the desired lower pressure? By using the OPV pressure relief valve that every coffee machine with this type of pump must include. A vibrating pump is noisier than a rotary and a coffee machine with a vibrating pump and cannot be connected directly to the water supply line. However, for home and office use, this is not that necessary.