GWSI has been producing quality rotary evaporators over 30 years. We offer different rotary evaporators capacity from 1L to 50L and offer various rotary evaporators with unique features such as an electric lifter. Greatwall evaporators also comply with CE and other global standards, allowing you to tap into multiple target markets.
The wide range of high performance and certified rotary evaporators lets you meet the requirements of laboratory testers or industrial producers. You can build a strong foundation of return business upon meeting the standards in your industry.
Patented technology of double sealing of Teflon(PTFE) and FV rubber can ensure the negative pressure level.
It is suitable for experiment of evaporation, distillation or separation of chemicals. It usually works with water circulating vacuum pump and recirculating chiller as a whole system to meet the production and experimental requirements
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, solvent evaporates more efficiently under cacuum condition.
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, solvent evaporates more efficiently under cacuum condition.
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, solvent evaporates more efficiently under cacuum condition.
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, solvent evaporates more efficiently under cacuum condition.
Using rotational force with a distillation bottle and motor as well as temperature control, our rotary evaporator dry, distill, or separate solvents. The rotary vacuum evaporator can also introduce negative pressure up to 0.095MPa when a laboratory procedure requires it. See how we manufacture rotavapor here. We can optimize any laboratory process with our evaporators’ large capacity and diameter as well as a decompression unit for superior drying capabilities.
To satisfy the need for safe laboratory equipment, our evaporators utilize patented sealing rings to prevent leakage as well as a safety stop function. Each of our rotary vacuum evaporators has a digital control panel that allows end-users to enter the precise temperature and rotating speed of the unit. The precision of our industrial rotary evaporator enables users to reproduce past experiments with great success.
Part of our comprehensive customization service includes a wide array of accessories such as three different condensers. We also offer rotation and receiving flasks for two different volume evaporation flasksflask as well as a receiving flash clip. The different accessories we have available ensure your capabilities to meet increasing market demands for a rotary vacuum evaporator with specific features.
We have got an exceptionally passionate team here at Greatwall ready to help you find possible solutions for optimum performance.
Have any questions about our products or services? Our well-trained personnel is at your disposal.
GWSI is a manufacturer of rotary evaporators, glass reactors, and temperature control units for laboratory and industrial applications.
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