Rotary Tube Furnace
Features
- Maximum operating temperature range up to 1500°C.
- The rotary tube furnace allows samples to be heated and mixed simultaneously in a controlled atmosphere
- Furnace split into two halves.
- The design of split furnace allows Work tube to be easily removed and replaced
- Split design allows to insert tubes with large flanges.
- Split cover enables faster cooling and easy operation
- Compact design for minimum space requirement.
- Rugged and durable Construction.
- Outer casing is made up thick mild steel with duly powder coated or thick buffed stainless steel, gives long service life with extremely resistant.
- Multilayer insulation with vacuum formed ceramic fibre or refractory bricks with low thermal mass.
- Working tube made of either ceramic, quartz, or a high-temperature alloy with two fibre plugs included.
- Inner diameter of the tube from 20mm to 150mm.
- Heated Length from 100mm to 1000mm
- Furnace design with powerful heating elements i.e. FeCrAl, and SiC in all sides of the work tube providing fast heating rate.
- Adjustable inclination angle up to 30 °.
- Variable speed control system up to 20RPM.
- Fast heat up and cool down rates.
- Temperature uniformity +/- 5°C.
- Temperature control with PID controllers.
- Power control with solid state relays or Thyristor units for very precise temperature Control, wear-free and noiseless.
- High mechanical durability, short heating cycle and low power consumption.
Optional
- Multi-zone temperature control.
- Touchscreen temperature controller
- Over Temperature/Over Current Limiter.
- Vacuum pump with fittings.
- Gas and Vacuum Compatible Flanges, Water cooled flanges with chiller.
- Door flanges with hinges.
- Gas and Vacuum control accessories.
- Gas mixing system
- Digital/Analog flowmeters.
- Port for additional thermocouple on the flange.
- Process observation window on flange.
- Buzzer, Digital timer, Emergency shut down.
- Data Recorder.
- RS232/RS485/USB interface.
- Calibration of temperature measurement systems.
- Table/Stand for supporting the systems.
- Data Acquisition System (DAS) through software.
- UPS Systems.
- Customization as per user requirement.
- Caster wheels with brakes.
Applications
Rotary Tube Furnaces are designed for R&D labs, Educational institutions, Medicine and Industry, Chemical Industries, Ceramics Industry, Biomedical Industry, Pharma Industry, Thermal Process Technology, Advanced Materials for following applications:
Purification, Pyrolysis, Carburization, Solid state reaction, Waste remediation, Drying, Thermal recycling, Calcination, Oxidation, Reduction etc
Specification Sheet

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