Miscellaneous Spare parts for espresso coffee machines and coffee grinders. Gaskets and group screens, shutter cups of various sizes and types, single, double and triple outlets, shutters, blinds, etc. The above are largely consumables, as they should be changed frequently due to daily wear and tear.
On the other hand, other "heavier" spare parts, with higher costs, are usually changed preventively or after a general service of the coffee machine. Such spare parts are pumps, electric valves, resistors, pressure switches, breathing and safety valves, water inlet valves, non-return valves and others.
Cartridge, ziggler, flanges and others, are low cost and must be changed after the technician intervenes in parts of the machine.
Regarding the spare parts of the coffee grinders, usually the knives need to be changed at regular intervals or depending on their type, after consuming 300-1000 kg of coffee. There are flat grinder knives with dimensions of 58,64 & 83mm, conical and vertical. Coffee bean containers, metering units, springs, plastic parts and membranes or screens are the most common grinding mill spare parts.