Description of 50L Rotary Evaporator with automatic lifting
Rotary evaporators are mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. The principle is to heat the rotary flask at a constant speed under vacuum conditions, so that the material forms a large-area film on the bottle flask wall and evaporates efficiently. The solvent vapor is cooled by an efficient glass condenser and recovered in the collection bottle, which greatly improves the evaporation efficiency. It is particularly suitable for the concentration and purification of biological products that are easily decomposed and denatured at high temperatures.
Features of 50L Rotary Evaporator with automatic lifting
1. High Vacuum Seal – PTFE (Teflon) and rubber composite sealing ensures excellent vacuum retention.
2. Precise Temperature Control – Water bath with PT100 sensor + stainless steel probe for fast, accurate readings; features a bottom drain valve for easy liquid discharge.
3. Anti-Corrosion Construction – Main frame made of cold-rolled steel with anti-corrosion coating + aluminum alloy for oxidation resistance.
4. Durable Stainless Steel Bath – 304 stainless steel, one-piece pressed design for compact and long-lasting performance.
5. High-Borosilicate Glassware – All glass components made of 3.3 expansion coefficient borosilicate glass for high-temperature resistance.
6. Vacuum Gauge– Analog (pointer) display for real-time vacuum monitoring.
7. Vacuum Feeding System – PTFE-extended piston feed valve allows continuous vacuum-state feeding into the evaporation flask.
8. User-Friendly Control – LCD displays temperature & rotation speed; key-operated lift adjustment for easy operation.
9. Stable Electric Lift System– Fixed main unit with smooth, shock-free motorized water bath lifting.
10. Heat-Resistant Silicone Cover – Provides thermal insulation for safe handling.
11. Efficient Condenser – Vertical double-coil condenser ensures high recovery rate.
12. Brushless Motor – Spark-free, low-noise, and torque-enhanced for durability.
13. Quick-Drain Collection Bottle – Equipped with a PTFE/glass stopcock for fast solution recovery.
14. Vacuum Diverter Valve – Enables continuous collection/discharge without interrupting vacuum or distillation.
15. Dry-Burn Protection – Auto power-off when water level falls below heating tubes; ensures flexible, long-lasting operation.
Key Attributes 50L Rotary Evaporator with automatic lifting:
|
Condenser type |
Vertical |
|
Arm lifting |
Motor |
|
Temp Range (°C) |
Ambient to 99 (water bath)RT-180C (oil bathc) |
|
Max. Flask Size |
20L or 50L |
|
Brand |
RST |
|
Rotation speed |
0 to 120 rpm (20 L) / 90 rpm (50 L) |
|
Vacuum controller included |
No can match with vacuum controller |
|
Programmable |
No |
|
Warranty (years) |
1 Year |
This version maintains technical accuracy while optimizing for readability and search engine visibility. Let me know if you'd like any refinements!
The setail photos of equipment as :
Specification of 50L Rotary Evaporator with automatic lifting
|
Product model |
RE-50L |
|
Voltage |
220V/50HZ(Option 110V/60HZ) |
|
Rotating motor power |
400W |
|
Speed adjustment |
Stepless speed regulation |
|
Water bath voltage |
380V/50HZ |
|
Heating power |
7.5KW |
|
Total power |
8KW |
|
Enclosure protection grade |
IP20 |
|
Vacuum degree |
0.098Mpa |
|
Evaporation capacity |
About 9L/h |
|
Rotating bottle capacity |
50L φ125mm DN port |
|
Collection bottle capacity |
20000mL φ60mmDN port |
|
Water bath inner tank size |
Φ540×320H(mm) |
|
Vertical high-efficiency condenser |
MainΦ160×730H(mm)Sub-coldΦ160×530H(mm) |
|
Rotation speed |
0-120rpm/min |
|
Temperature control range |
RT-99℃ |
|
Temperature control accuracy |
±1℃ |
|
Protection function |
Overcurrent protection, ground fault protection, over temperature protection |
|
Glass temperature range |
-80-250℃ |
|
Water bath lifting stroke |
0-190mm |
|
Feeding valve |
50# flange port + PTFE glass valve |
|
Discharge valve |
50# flange buckle + PTFE glass valve |
|
Ventilation valve |
24# standard port + glass piston valve |
|
Condenser circulation interface |
Pagoda connector outer diameter 16mm |
|
Vacuum exhaust port |
OD12mm |
|
Total dimensions |
1400L×750W×2350H(mm) |
Custom Rotary Evaporator Solutions – Tailored to Your Needs
Our RICH SMART TECH specialize in manufacturing high-quality custom rotary evaporators designed to meet diverse laboratory and industrial requirements. Our customization options include:
- Specialized condensers (vertical, serpentine, or oversized for high-throughput applications)
- Explosion-proof models for sensitive environments
- The Rotary flask capacity can be 1L 3L 5L 10L 20L 50L 100L
- Multi-voltage compatibility (110V/220V/240V)
- Custom colors & OEM branding (logos, labels, and packaging)
- Integration with chillers, vacuum systems, and digital controllers for seamless operation
With 15+ years of production experience, our rotary evaporators comply with international standards (ISO, CE, and GMP) for performance, safety, and energy efficiency. Whether you need a standard system or a fully customized solution, we ensure precision engineering and reliable after-sales support.
Contact us today for a quote or technical consultation!
Hot Tags: 50L Rotary Evaporator with automatic lifting, China 50L Rotary Evaporator with automatic lifting manufacturers, suppliers, factory, Freezing Drying Vacuum Dryer, Cosmetic Soft Tube Filling Sealing Machine, Two dimensional Horizontal Blending Powder Mixer, Semi automatic Ampoule Filling Sealing Machine, Industrial Four Shaft Shredder, WFJ Series Micro Crushing Machine
