Eureka portafilter machines

The Eureka Pistone Disko 53 is specifically designed for the DISKO Tamper and ensures even tamping up to the edge. There are no detailed information available regarding specific differences to the Eureka Pistone UTG, so it is advisable to consider the desired portafilter size and the preferred tamper type when making your selection.

The Eureka Pistone Disko 53 is a tamper disc specifically designed for the DISKO Automatic Tamper. You can use it to tamp coffee grounds evenly and close to the edge, which particularly supports espresso extraction. However, the product is not suitable for filter coffee; it's better to use more appropriate methods or devices for that.

Für die Pistone Disko 53 liegt aktuell kein separates technisches Datenblatt vor. Die Tamperscheibe ist passgenau für 53-mm-Siebträger gefertigt und mit dem DISKO Automatic Tamper kompatibel. Material und Maße richten sich nach Eureka-Fertigungsstandard für Pistonen, konkrete Angaben zu Gewicht, Materiallegierung oder Toleranzen findest du im Herstellerangaben-Metaobjekt oder direkt bei Eureka. Frag uns, wenn du für deine Beschaffung Werkstoffnachweise oder Konformitätserklärungen brauchst.

We negotiate bulk prices for Pistone tamping discs starting from 10 pieces per variant. The final condition depends on the total quantity, the distribution of variants (53 mm, 54.3 mm, 57.3 mm, 58.3 mm), and your delivery rhythm. For mixed orders across multiple Pistone sizes, we calculate the total piece count – similar to Mignon variants. Send us your demand planning, and we will calculate a binding offer for you.

Currently, there are no specific certificates or conformity declarations available for the Pistone Disko 53. For individual requirements, please contact our customer service directly.

No. The Pistone Disko 53 is exclusively designed for the DISKO Automatic Tamper; the diameter, thread, and locking mechanism only fit there. For other Eureka systems like the UTG Tamper, there are separate pistons (e.g., Pistone UTG). If you use multiple tamper systems, you need separate pistons for each system; there is no cross-compatibility.

The Pistone Disko 53 is the tamping disc for the DISKO Automatic Tamper. Without it, the DISKO cannot operate – it is the contact piece to the coffee puck. You need it in the appropriate size for your portafilter basket: 53 mm for smaller brew groups (e.g. La Pavoni, Rocket Appartamento), 58.3 mm for standard portafilters (ECM, Profitec). The disc presses the coffee grounds evenly to the edge – this results in less channeling and your shots will be more consistent.

Edge tamping means: The tamper disc presses the coffee grounds almost to the edge of the basket. Many tampers leave 1–2 mm of air – a water channel (channeling) forms there during brewing, resulting in uneven extraction. The Pistone Disko is designed to have only 0.3–0.5 mm of play depending on the basket size. This ensures that the entire puck is evenly compressed, allowing water to flow homogeneously through – you can taste this in reduced bitterness and reproducible sweetness.

No. Each piston fits a specific basket size. If you have multiple machines – for example, one with a 58.3 mm basket and one with a 53 mm basket – you need two pistons. The change on the DISKO takes about 30 seconds: unscrew the disc, screw on the new one, done. Eureka offers the pistons in 53 mm, 54.3 mm, 57.3 mm, and 58.3 mm. Measure your portafilter basket from the inside or check the manufacturer's data sheet.

Mess den Innendurchmesser deines Siebträgerkorbs mit einer Schieblehre oder nimm die Herstellerangabe. Standard-Siebträger (La Marzocco, ECM, Profitec) nutzen meist 58 mm, hier passt die 58,3-mm-Pistone. La Pavoni, Rocket Appartamento und einige kleinere Maschinen brauchen 53 mm. Wenn dein Korb 54 mm hat, nimm die 54,3-mm-Variante. 0,5 mm Unterschied klingen wenig, machen aber den Unterschied zwischen randnah und Channeling.