# Rancilio Silvia

> Espresso compatibility data from EspressoFit. Confidence: **manufacturer (Tier 1 — manufacturer primary source read firsthand)**.
> Sources last read firsthand: 2026-07-04.
> Canonical page: https://espressofit.com/machines/rancilio-silvia/

## Specifications

- **Portafilter diameter:** 58 mm
- **Basket type:** non-pressurized
- **Grouphead standard:** 58mm commercial
- **Brand:** Rancilio

## Compatible baskets and parts

- IMS B70 Competition 1 Cup (B701TH26.5E) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-1-cup/
- IMS B70 Competition 1 Cup H18.5 (B701TH18.5N) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-1-cup-h18-5/
- IMS B70 Competition 1 Cup H19.5 (B701TH19.5N) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-1-cup-h19-5/
- IMS B70 Competition 1 Cup H24.5 (B701TH24.5N) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-1-cup-h24-5/
- IMS B70 Competition Convex 2 Cup (B702TCH26E) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-2-cup/
- IMS B70 Competition 2 Cup H22.5 M Pattern (B702TH22.5M) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-2-cup-h22-5-m/
- IMS B70 Competition 2 Cup H24.5 (B702TH24.5M) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-2-cup-h24-5/
- IMS B70 Competition 2 Cup H26.5 (B702TH26.5M) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-2-cup-h26-5/
- IMS B70 Competition 2 Cup H28.5 M Pattern (B702TH28.5M) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-2-cup-h28-5-m/
- IMS B70 Competition Convex 2 Cup H20 (B702TCH20E) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-convex-2-cup-h20/
- IMS B70 Competition Convex 2 Cup H22 (B702TCH22E) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-convex-2-cup-h22/
- IMS B70 Competition Convex 2 Cup H24 (B702TCH24E) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-convex-2-cup-h24/
- IMS B70 Competition Convex 2 Cup H28.5 (B702TCH28.5E) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-convex-2-cup-h28-5/
- IMS B70 Competition NanoQuartz 2 Cup H20 (B702TFH20NT) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-nanoquartz-2-cup-h20/
- IMS B70 Competition NanoQuartz 2 Cup H22 (B702TFH22NT) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-nanoquartz-2-cup-h22/
- IMS B70 Competition NanoQuartz 2 Cup H24 (B702TFH24NT) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-nanoquartz-2-cup-h24/
- IMS B70 Competition NanoQuartz 2 Cup H26 (B702TFH26NT) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-nanoquartz-2-cup-h26/
- IMS B70 Competition NanoQuartz 2 Cup H28 (B702TFH28NT) (58mm basket) — https://espressofit.com/baskets/ims-b70-competition-nanoquartz-2-cup-h28/
- VST Precision 58mm Filter Basket (18g) (58mm basket) — https://espressofit.com/baskets/vst-58mm-precision/
- VST Precision 58mm Filter Basket (15g) (58mm basket) — https://espressofit.com/baskets/vst-58mm-precision-15g/
- VST Precision 58mm Filter Basket (20g) (58mm basket) — https://espressofit.com/baskets/vst-58mm-precision-20g/
- IMS DS58.5 Puck Diffuser Screen (puck-screen) — https://espressofit.com/parts/ims-ds58-5-puck-screen/
- Normcore Magnetic Dosing Funnel V2 (58mm) (dosing-funnel) — https://espressofit.com/parts/normcore-dosing-funnel-58mm/
- Normcore Espresso Puck Screen 58.5mm (316 stainless) (puck-screen) — https://espressofit.com/parts/normcore-puck-screen-58mm/
- Rancilio Professional Tamper 58mm (tamper) — https://espressofit.com/parts/rancilio-58mm-tamper/

## Notes

Verified against Rancilio's official product page and Home Line catalogue on
2026-07-04. The catalogue explicitly lists the included professional tamper as
"stainless steel flat base 58 mm" alongside standard 14g and 18g
(non-pressurized) filter baskets.

## Sources

- https://www.ranciliogroup.com/rancilio/silvia/silvia/
  - Official Rancilio Group product page, read firsthand 2026-07-04. Lists the ergonomic portafilter with brass brewing unit and filter-basket options '8/16 gr' and '14/18 gr'; states the portafilter 'holds coffee filters up to a capacity of 21 g'. The page itself does not print the portafilter diameter — see the catalogue PDF source for the 58mm confirmation.
- https://www.ranciliogroup.com/app/uploads/2019/10/2020_RANCILIO_HOME-LINE_CATALOGUE_WEB_EN.pdf
  - Official Rancilio Home Line catalogue (EN), read firsthand 2026-07-04. The Silvia Inox and Silvia Black highlights state verbatim: '14 gr. and 18 gr. filter baskets' and 'Professional tamper: black wood with stainless steel flat base 58 mm'. A machine supplied with a 58mm flat-base tamper and standard 14/18g filter baskets confirms the 58mm commercial portafilter standard.

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Compatibility reference, not a substitute for your machine's manual. Every claim above cites the source it came from; see https://espressofit.com/methodology/ for how entries are verified. Corrections: corrections@espressofit.com.