Zhengzhou Protech
Zhengzhou Protech
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Simple version of the ball head seal sublimation

Simple version of the ball head seal sublimation

    Application:  Sublimation of the organic mixture under high vacuum conditions to achieve the purpose of purification (i.e. recrystallization after evaporation)
Contact us for customize send-email: info@lab-furnace.com
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Detailed Parameters Of The Product
 Sublimation instrument(Organic Small Molecule Purification Equipment) is to purify the organic mixture under vacuum conditions ( re-crystallization after evaporation). The main treatment object is sublimable organic material, or a mixture with mobile phase characteristics such as organic sound and light products (such as An organic photoelectric material for an organic light emitting display) or a nano material.
  Protech provides a variety of sublimation instruments that meet the needs of R&D, pilot and industrialization levels, enabling users to seamlessly integrate from laboratory to production line.
  Adopt Vacuum adsorption ball head extrusion seal.The structure is simple and easy to disassemble. Convenient to put in and put materials also operate.
Technical Parameters
Sublimation furnace
Power 5KW
Voltage AC220V  50/60Hz
heating element  resistance wire
heating zone   three zones,three points temp. control independently
 length of zone 200+300+200mm(customizable)
Sublimation area and insulation zone temperature Continuously adjustable from room temperature to 800 ° C
Temperature Controller PID automatic and double  control by digital  industrial instrument and PLC
Paperless record Built-in storage record running process data, external USB interface, you can connect one-click copy data with computer.
half open
The feeding end is equipped with a high-precision mass flow meter to accurately control the gas flow, which can realize the expansion and adjustment of the production process.
Automated process flow is used to set the process for one-button operation. Reduce human factors and achieve a process reliability of 99.9%.
Filter Multi-level filter protection device including Microporous metal filter ,condensation trap liquid nitrogen  embedded
Plasma system
The inner and outer quartz tube devices ensure that the vacuum chamber tubes are free from contamination and are easy to clean.
After the inner layer tube is sublimated, the sections are easy to distinguish, which can ensure the purity and yield of the product to the utmost extent.
Outer tube (single-end sealing): 60/100*1000mm, the inner tube is customized according to requirements
Vacuum unit
  Direct connection with the main tube and molecular pump to ensure high vacuum in the experiment, the vacuum can reach 10 -4Pa
Fore pump pumping rate:165L/Min
Molecular pump     pumping rate:49L/S(KF40)
Rotating speed:81000rpm


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