3.3 Borosilicate Laboratory Rotary Evaporator with 2L-50L Capacity and 10-180 RPM Speed Range for Industrial Applications
The 3.3 Borosilicate Laboratory Rotary Evaporator is a high-efficiency industrial rotavapor designed for concentration, crystallization, drying, separation, and solvent recovery applications in pharmaceutical, chemical, and biopharmaceutical industries.
Under vacuum conditions with constant temperature heating, the rotating flask creates a large surface area film on the bottle wall, enabling efficient solvent evaporation. The solvent vapor is cooled by a high-efficiency glass condenser and collected in recovery bottles.
- Specialized motor provides precise driving for quiet, vibration-free operation
- Modular design with individual rotary and water bath modules for easy maintenance
- All liquid and gas contact components made of borosilicate glass 3.3 and PTFE
- Downward-condensing vacuum connection design ensures safe vacuum operation
- Suitable for reflux operations, rapid solvent evaporation, and trace component concentration
| Product Model | Evaporation Flask | Receiving Flask | Motor Power (W) | Bath Power (kW) | Rotation Speed (RPM) | Evaporation Speed (L/h) | Power (V) | Dimensions (cm) |
|---|---|---|---|---|---|---|---|---|
| PR-2 | 2L/29# | 1L | 40 | 1.5 | 10-180 | 1.2 | 220 | 55×35×75 |
| PR-5 | 5L/50# | 2L/3L | 90 | 2 | 10-90 | 2 | 220 | 55×35×110 |
| PR-10 | 10L/95# | 5L | 120 | 3 | 5-110 | 3.5 | 220 | 100×50×180 |
| PR-20 | 20L/95# | 10L+5L | 120 | 5 | 5-110 | 5 | 220 | 110×70×200 |
| PR-50 | 50L/125# | 10L+10L | 180 | 5 | 5-110 | 8 | 220 | 120×80×220 |
- Glass components wrapped with foam and packed in cartons, then secured in wooden cases
- Customized packaging options available
- All models in stock with 3-day shipping after payment
- DHL express delivery: 4-6 days from Shanghai to destination
- Transportation damage covered by seller
Nantong Sanjing Chemglass Co., Ltd. specializes in research, development, and production of chemical glass instruments including glass reactors, wiped film evaporators, rotary evaporators, short-path molecular distillation devices, and chemical glass tubes.
With well-equipped facilities and comprehensive quality control systems, we serve global markets including America, Mexico, India, Turkey, Germany, and Norway through direct sales and over 10 overseas agents.
- Professional manufacturer with domestic and international patents
- OEM business model and customized packaging available
- Advanced technology with comprehensive quality control
- Complete pre-sale, sale, and after-sale service support
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