Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
Laborotary industry
Add to Cart
These Zhengzhou Greatwall R series mini rotary evaporator is used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation and distillation. The rotating flask is heated by water bath and it keeps rotating to increase the surface area for evaporation. The boiling liquid becomes vapor under certain temperature and the vapor can be cooled down and recovered by the condenser. In this way, the separation and purification are finished. It usually works with water circulating vacuum pump and circulating chiller as a whole system.
Features of Mini Rotary Evaporator:
Specifications of Mini Rotary Evaporator:
| Model | R-1001VN | R-1001LN |
| Rotary speed(Rpm) | 10~180 | |
| Evaporating speed(ml/min) | 20 | |
| Achievable vacuum(Pa) | 399.9 (below 3mmHg) | |
| Temperature range(℃) | Room temp~100(Stainless steel water bath) Room temp~180(Oil bath) | |
| Temperature display | Keypad input Digital display | |
| Speed-setting | Knob setting ,Digital display | |
| Safety functions | Fuse | |
| Functions of lifting table | Weight balancing Gliding elevating+ manual lifting | |
| Rotary motor(W) | 25 | |
| Heater wattage(KW) | 1.05 | |
| Condenser model | Vertical type water refrigerating | Inclined type water refrigerating |
| Rotary bottle(L) | 0.5~2 | |
| Collecting bottle(L) | 1 | |
| Vacuum sealing | Double sealing rings made of Teflon+ Viton materials | |
| Water Bath size and volume(L) | φ260×140·7.4(Water bath) φ250×130·7(Oil bath) | |
| Elevating stroke(mm) | 100+150 | 100+150 |
| Ambient temperature(℃) | 5~35 | |
| Packing Dimensions (cm) | 66*54*47 | |
| Packing Weight(kg) | 16 | |