1L Handwheel Lift Rotary Evaporator: Gentle Solvent Removal for Chemical, Pharma & Academic Labs

1. Electronic stepless speed adjustment with twist-based fine-tuning, featuring digital speed display.

2. Digital temperature display for the constant temperature bath, equipped with a K-type sensor at the pot bottom plus a stainless steel probe.

3. All wetted parts are constructed from high borosilicate glass (expansion coefficient 3.3) and polytetrafluoroethylene, offering stable performance with minimal chemical reactivity toward sample materials.

4. The sealing system adopts a combined seal of polytetrafluoroethylene and fluororubber for reliable vacuum retention.

5. The main frame is fabricated from cold-rolled steel with anti-corrosion coating and aluminum alloy, while the pot body is made of stainless steel.

6. A vacuum pressure gauge provides real-time vacuum level readings via an intuitive pointer display.

7. The piston-type feeding valve is fitted with a polytetrafluoroethylene extension tube, enabling continuous sample feeding to the evaporation flask under vacuum conditions.

8. Integrated condenser with an upright double-layer serpentine coil design for enhanced condensation efficiency.

9. Rotation and heating functions are controlled via dedicated power switches, with a tilt-type ON-OFF button for operation convenience.

10. The bath pot is adjusted via a handwheel for height positioning, with dual fuses for rotation and heating systems to ensure operational safety protection.