• Rotary Tube Furnaces for Batch Operation up to 1100°C, supplied by Obsnap Penang and available throughout Malaysia, are expertly designed for efficient and uniform thermal processing of various materials. These furnaces feature a rotating tube that ensures consistent mixing and even heat distribution, making them ideal for applications such as calcination, pyrolysis, and material synthesis. With a maximum operating temperature of 1100°C, they cater to industries including materials research, ceramics, and chemical processing. Known for their durability, precise temperature control, and energy efficiency, Obsnap Penang’s Rotary Tube Furnaces offer superior performance and reliability for all high-temperature batch operations

• Our RSRB series rotary tube furnaces are specifically designed for efficient batch operation, offering unparalleled control and precision in heat treatments. The innovative design features a rotating working tube that keeps the charge in constant motion, ensuring uniform heat distribution throughout the batch.
• The quartz reactor's unique shape with tapered pipe ends further enhances the efficiency of the rotary tube furnace by securely containing the batch within the system. This design allows for extended heat treatment periods, making it suitable for a wide range of applications that require precise temperature profiles and prolonged processing times.
• Experience the flexibility of controlled heating with our rotary tube furnaces, empowering you to achieve custom temperature profiles tailored to your specific requirements. Revolutionize your batch operations and unlock new possibilities for research, development, and industrial processes with our advanced RSRB series furnaces.

Rotary Tube Furnaces Standard Equipment :

• Tmax 1100 °C
• Single-zoned design
• Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
• Exclusive use of insulation materials without categorization according to EC Regulation No. 1272/2008 (CLP)
• Thermocouple type N
• Solid state relays provide for lownoise operation
• Heating elements on support tubes provide for free radiation
• Tube furnace designed as table-top model with quartz glass reactor which opens on both sides, tapered ends
• Reactor is removed for emptying out of the rotary tube furnace. Beltless drive and hinged furnace housing (opening temperature < 180 °C) provide for very easy removal through
• Adjustable drive of approx. 1-40 rpm
• Defined application within the constraints of the operating instructions
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
• Controller B510 (5 prgrams with each 4 segments)

Rotary Tube Furnaces Additional Equipment :

• Charge control with temperature measurement in the working tube
• Three-zone control for optimization of temperature uniformity
• Reactor open on both sides, made of quartz glass with knobs for better mixing of the charge in the tube
• Gas supply package 25 for operation under non-flammable protective or reaction gases with a gas-tight rotating outlet
• Gas supply package 4 for hydrogen operation
• Vacuum package for evacuating the working tube, depending on the pump used up to 10⁻² mbar
• Left/right tilting device for easier loading and unloading of the work tube
  • For filling, the furnace is tilted to the right to convey the batch into the furnace. After the heat treatment, the furnace is swiveled to the opposite side for emptying, in order to convey the product out of the reactor again. It is not necessary to remove the reactor.
  • Mixing reactor made of quartz glass with integrated blade for better mixing of the batch, closed on one side, large opening on the opposite side
  • Rotary tube furnace assembled on base with integrated switchgear and controller, incl. transport casters
• Process control and documentation via VCD software package for monitoring, documentation and control