DEPRAG S7 – Zirconia Sintering Furnace (SiC / MoSi2)
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DEPRAG S7 – Zirconia Sintering Furnace (SiC / MoSi2) - SiC is backordered and will ship as soon as it is back in stock.
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DEPRAG · THERMAL SOLUTIONS
S7 — Zirconia Sintering with Two Heating-Element Options
Plan laboratory zirconia production with a three-layer crucible arrangement, programmable sintering and a 7-inch touchscreen. S7 is available in SiC and MoSi₂ configurations; compare the matching brochure before selecting a model.
- Up to 100 single crowns using the specified three-layer arrangement.
- 20 editable programs for validated fast or regular zirconia cycles.
- PID temperature control, status lighting, audible alerts and heating-element reminders.
- Wi-Fi updates; optional Android remote control depends on supplied configuration.
Product videos
Compare S7 configurations
| Specification | S7 SiC | S7 MoSi₂ |
|---|---|---|
| Heating elements | 4 silicon carbide rods | 4 U-type molybdenum disilicide rods |
| Maximum sintering temperature | 1580°C | 1600°C |
| Brochure heating-rate example | 40°C/min | 30°C/min |
| Single-crown cycle example | 90 minutes, excluding cooling | 100 minutes, excluding cooling |
| Published maximum capacity | Up to 100 single crowns | Up to 100 single crowns |
Cycle times are manufacturer examples, exclude cooling and depend on zirconia, restoration size, loading and the validated program. A maximum load does not imply that load can use the shortest cycle.
Technical specifications
| Processing | Zirconia sintering; fast and regular modes |
| Dimensions (W × D × H) | 338 × 520 × 751 mm, brochure technical table |
| Weight | Approximately 53 kg |
| Electrical supply | 220 V / 50–60 Hz; maximum 3000 W |
| Chamber | Ø100 mm; 0.95 L |
| Loading | Up to 3 crucible layers; maximum 100 single crowns, load-dependent |
| Temperature control | ±1°C, manufacturer specification |
| Interface | 7-inch HD touchscreen; 20 editable programs; 11 languages |
Choose the right furnace
S7 provides a larger published single-crown capacity with two heating-element choices. S9 prioritises regular zirconia batches; S9 Pro offers faster heating; S9 Max supports small-batch rapid sintering and selected non-vacuum ceramic firing. P9 is a vacuum porcelain furnace for ceramic finishing.
Download the matching brochure
Download S7 SiC English brochure →
Download S7 MoSi₂ English brochure →
Discuss your S7 workflow with CM Medical →
Reviewed against the two supplied S7 brochures on 30 October 2026. Product image shows the MoSi₂ configuration.
Draft review notes — resolve before publishing
Confirm current availability of both heating-element configurations, Australian supply, pricing, accessory inclusions and local warranty. The brochure outline drawing differs from the dimension table; this page uses the table. The MoSi₂ brochure accessories list refers to silicon carbide rods, which appears inconsistent with the model description. Confirm the supplied heater type and replacement parts. Do not use the 0.00 administration placeholder as an approved price.
DEPRAG S7 – Zirconia Sintering Furnace (SiC / MoSi2) - SiC is backordered and will ship as soon as it is back in stock.
