High-performance burnout furnaces in robust steel cabinets with vertical-lift doors and hybrid muffles—available in single-stage (S‑550) or three-stage programmable (3‑550) PID control, 9″ W × 9″ D × 7″ H chamber, suited for dental, investment casting, and lab burnout.
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The Vulcan S‑550 (model 5355730001 for 220 V or 5355730002 for 120 V) is a heavy-gauge steel burnout furnace featuring patented hybrid muffle technology—combining rapid heat-up and efficient cooling with superior thermal consistency.
For more advanced burnout processes, the Vulcan 3‑550 (models like 5355740004, 5355740003) offers three-stage PID control with up to nine programmable cycles, ramp rates, hold times, and delay-start options—perfect for complex investment-casting schedules.
All models come with a 1-year limited warranty, CB-certified components, easy thermocouple replacement, ±15 °F temperature uniformity, and operate in lab-safe ambient conditions.
Key Features
Model Variations & Specs
| Model Code | Control Type | Voltage | Chamber (W×D×H) | Power (W/A) |
|---|---|---|---|---|
| 5355730001 | Single-stage PID | 220 V | 9″ × 9″ × 7″ | 1540–2215 W / 7.7–9.2 A ) |
| 5355730002 | Single-stage PID | 120 V | 9″ × 9″ × 7″ | 1920 W / 16 A |
| 5355740004 | Three-stage PID (3‑550) | 120 V | 9″ × 9″ × 7″ | 1470–1920 W / 14.7–16 A |
| 5355740003 | Three-stage PID (3‑550) | 220 V | 9″ × 9″ × 7″ | ~? (similar rating) |
| Model/Power | S-550 (Single Stage) / 200-240V – 5355730001, S-550 (Single Stage) / 100-120V – 5355730002, 3-130 (Three Stage) / 200-240V – 5355740001, 3-130 (Three Stage) / 100-120V – 5355740002, 3-550 (Three Stage) / 200-240V – 5355740003, 3-550 (Three Stage) / 100-120V – 5355740004 |
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