Can a small rotary evaporator water bath at 20 ℃ spin water out?

working principle

The evaporation bottle rotates at a constant speed and the water bath is heated at a constant temperature. Under these conditions, the material forms a large and uniform thin film on the inner wall of the evaporation bottle, which can improve the evaporation efficiency under vacuum conditions (requiring connection to a vacuum device). The solvent vapor is cooled into a liquid through a glass condenser coil (requiring connection to a cooling device) and recovered in a collection bottle.

This series of products requires a matching vacuum device (circulating water type, rotary vane type, diaphragm type, etc. vacuum pump) and a cooling circulation device to form a system device.

Basic Configuration

All parts in contact with the material are made of high borosilicate glass (expansion coefficient 3.3) and polytetrafluoroethylene material, which have stable performance and are not prone to chemical reactions with the material.

The main bracket is made of aluminum alloy material.

The sealing system adopts a composite seal of polytetrafluoroethylene and fluororubber.

The piston type feeding valve is fitted with a PTFE extension tube, which can continuously feed to the evaporator bottle under vacuum.

• Integrated condenser with upright double-layer serpentine coils.

• Flip up button (ON-OFF), control the rotation and heating power switch.

A large LCD display screen that can simultaneously display temperature and speed.

Brushless rotating motor, no sparks, low noise, and smooth operation.

Electronic infinite speed regulation, fine tuned by twisting.

The pot liner adopts an aluminum alloy+PTFE composite pot, an aluminum alloy heating plate, and a PT100 sensor.

The host is electrically adjustable, and the handle switch has a raised and lowered button.

Rotating and heating dual fuse safety protection.

Technical Specifications