Nantong Sanjing Chemglass Co.,Ltd
Nantong Sanjing Chemglass Co.,Ltd
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Rotary evaporator’s working principle is to rotate the glass flask filled with materials under constant temperature heating, and the system connect to the negative pressure to low the boiling point, then liquid forms a film and evaporates,at last it recovers the menstruum by the glass coil condenser and receiving flask. It is specially applicable for the concentration, crystallization, separation and menstruum recovery of heat sensitive materials
| Product Model | NPR-50 |
| Evaporation Flask(L) | 50L |
| Receiving Flask(L) | 20L |
| Motor Power(W) | 250 |
| Vacuum Degree(Mpa) | -0.098 |
| Rotation Speed(rpm) | 5-110 |
| Heating Power(Kw) | 9 |
| Evaporation Speed(H2O)(L/h) | 7 |
| Power(V) | 220 |
| Dimension(Cm) | 120*80*220 |
1. Adopt advanced frequency converter and electronic speed regulator to ensure the stable working of motor and improve the evaporation and recovery speed.
2. Automatic bath lift and and vacuum feeding can help to reduce the breakage of rotary flask.
3. R-eceiving flask use ball-milling port for connection to ensure the high sealing, it also can be removed easily.
4. Use high temperature resistant, corrosion resistant and long-acting precision seals to ensure the gas tightness under high temperature, high negative pressure and strong corroding conditions when it is under dynamic sealing.
5. Adopt AC induction motor, variable speed, no brush, no spark, can work effectively for a long time.
6. Chassis, bath pot, main bar, shaft of rotary evaporator are made of high qualified stainless steel, appearance is attractive and anti-corrosive.
We are a professional manufacturer which is specialized in designing, producing and selling.
We have obtained many patents at home and abroad, all of our products is being innovated all the time.
We are able to do ODM. We could do OEM business mode with customers and the packaging could be customized according to per customer’s requirement.
With advanced technology and high-end equipment.we do quality control before shipping to our customers.
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