COMPARE ROASTERS
Compare the Sivetz fluid bed coffee roasters side by side. The electric SRM5E and SRM9E need no gas line, and the gas-fired SRM15 is built for full-time production.
Electric
Sivetz SRM5E
Electric Fluid Bed Roaster
Built for cafés bringing roasting in-house and small roasteries building their business.
- Heat source: Electric, 16.8 kW peak
- Batch size: 1 – 5 kg (2-12 lbs)
- Weekly production: Up to 500 kg (1,100 lbs)*
- Roast time: 8–10 minutes
- Green coffee per hour: Up to 30 kg (66 lbs)
- Power: 220–240V, 75A, single-phase
- Controls: Touchscreen, 20 recipes
Electric
Sivetz SRM9E
Electric Fluid Bed Roaster
Built for growing roasteries supplying cafés, online customers, and wholesale accounts.
- Heat source: Electric, 26.4 kW peak
- Batch size: 2 – 9 kg (4-20 lbs)
- Weekly production: Up to 900 kg (2,000 lbs)*
- Roast time: 8–10 minutes
- Green coffee per hour: Up to 45 kg (100 lbs)
- Power: 220–240V, 120A, single-phase
- Controls: Touchscreen, 20 recipes
Gas
Sivetz SRM15
Gas Fluid Bed Roaster
Built for production roasteries and wholesale operations that roast every day.
- Heat source: Natural gas or propane
- Batch size: 4 – 15 kg (10-33 lbs)
- Weekly production: Up to 1500 kg (3,300 lbs)*
- Roast time: 6–11 minutes
- Green coffee per hour: Up to 108 kg
- Power: 208–240V, 30A, single-phase
- Controls: Touchscreen, 20 recipes
Full Specifications
| Specification | SRM5EElectric | SRM9EElectric | SRM15Gas |
|---|---|---|---|
| Heat source | Electric, 16.8 kW peak | Electric, 26.4 kW peak | Natural gas or propane, 400,000 BTU/hr burner |
| Batch size | 1 – 5 kg (2-12 lbs) | 2 – 9 kg (4-20 lbs) | 4 – 15 kg (10-33 lbs) |
| Weekly production* | Up to 500 kg (1,100 lbs)* | Up to 900 kg (2,000 lbs)* | Up to 1500 kg (3,300 lbs)* |
| Roast time | 8–10 minutes | 8–10 minutes | 6–11 minutes |
| Green coffee per hour | Up to 30 kg (66 lbs) | Up to 45 kg (100 lbs) | Up to 108 kg |
| Power | 220–240V, 75A, single-phase | 220–240V, 120A, single-phase | 208–240V, 30A, single-phase |
| Weight | 158 kg (350 lbs) | 204 kg (450 lbs) | 635 kg (1,400 lbs) |
| Size | 69" × 21" × 72" (1752 × 533 × 1829 mm) | 75" × 24" × 73" (1905 × 610 × 1854 mm) | Footprint 140" × 74" (shallow) or 62" × 123" (narrow) |
| Exhaust | 371°C (700°F), min. 4" ducting | 371°C (700°F), min. 4" ducting | See SRM15 spec sheet |
| Roast method | Fluid bed (hot air) roasting (all models) | ||
| Controls | PLC with HMI touchscreen (all models) | ||
| Recipes | 20 programmable, repeatable recipes (all models) | ||
| Cooling | Integrated cooling tray with mechanical stirring (all models) | ||
| Chaff collection | Stainless steel cyclone (all models) | ||
| Remote support | Remote diagnostics via secure VPN (all models) | ||
* Estimated weekly production is based on a 20-hour roasting week. Specifications may change; see each roaster’s page for the full spec sheet.