Product Catagories


Programtherm supplies a wide range of laboratory and industrial furnaces with customized designs and options to meet customers’ requirements and budget. Products are ISO, CE certified, global 500 cooperative factory, high level of reliability, exported to more than 40 countries worldwide in the past 3 years.

Programtherm Furnace makes your heat treatment more successful!


Main features for Rotary Tube Furnace

Rotary Tube Furnace features a motor drived reactor with 4 mixing blades build inside rotates during the heat treatment process, rotating speed ranges 0 – 10 RPM. Fiber insulation chamber with powerful heating elements. Dual-wall carbon steel housing helps to minimize heat lossing. Multiple heating zones and tube sizes with max temperature up to 1700°C. Generally, the rotary tube furnace structure consists of furnace body, rotary system, gas mixing system and pumping system. With the mentioned systems, it can achieve Max vacuum level 10-5 torr, and mix 1-3 type of gases for CVD or diffusion. We adopt the furnace operation with programmable 32 segments (51-segment is optional, for example) digital controller. Precise temperature control, controller accurancy is +/-1°C. The rotary tube furnace is mainly used for particulate materials sintering, heat treatments with continuously flowing at high temperatures in lab and industrials.

Safety measures for the Rotary Tube Furnace

Indeed, we adopt many safety measures on considering the operation processes for various users.
Firstly, Built-in ammeter and voltmeters for easy monitoring and troubleshooting.
Secondly, Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller’s manual) or when the thermocouple broken or malfunctions.
Thirdly, Power failure protection resumes furnace operation right after the point of failure when power is reestablished.
However, considering the safety, please do not fill the tube with any explosive gases, including Hydrogen, Carbon Monoxide and Methane.

More information on other furnace types

Besides the rotary tube furnace, we have products other types of regular type of tube furnaces, muffle furnaces, atmosphere furnaces, chamber furnaces, bogie hearth furnaces, bottom loading furnaces etc. In addition, we accept customization options and designs. Our full ranges of furnaces are CE compliance, We design and manufacture the furnaces with advanced technology, excellent workmanship and high level of realiability. Further more, Long Service Life and Warranty with quick response after-sales service. Price is quite Competitive, University Discount. So contact us now to buy a standard model or customize your needed ones

Contact Now

If any furnace items are interested on the above, please contact with us now, Our professional team will surely reply to you within 6 hours.

+86 156 70392193

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