50L Rotary Evaporator

Recover Solvent From Large Batches - 50L Flask

Small rotary evaporators force processors to split large volumes into many runs, which costs time and adds handling. This rotary evaporator uses a large evaporating flask, a heated bath and a vacuum-sealed glass path to remove and collect solvent in fewer cycles. Rotating the flask under vacuum spreads the liquid into a thin film, which speeds evaporation at a controlled bath temperature.

The 50L flask size suits commercial processing operations and laboratories that handle large volumes of solvent regularly. Hobbyists and small-scale users will usually find a smaller unit easier to house, power and operate.

Key Features & Benefits

• Large evaporating flask — processes bigger batches per run, so you spend less time reloading.
• Heated water bath — holds a set temperature so evaporation stays steady and controlled.
• Rotating flask under vacuum — increases the evaporating surface and lowers the temperature needed to remove solvent.
• Condenser and receiving flask — capture the evaporated solvent so you can collect and reuse it.
• Glass vapor path — lets you watch the process as it runs.

Who Should Use 50L Rotary Evaporator

Commercial processors, licensed extraction facilities and laboratories that recover solvent from large volumes will get the most from this unit. It needs a suitable workspace, a power supply, a vacuum source and cooling for the condenser.

About 50L Rotary Evaporator

This is a floor-standing rotary evaporator in the extraction equipment category. It is sold each, as a single unit. The brand is not specified in the supplied product information.

Frequently Asked Questions

Q: What does a rotary evaporator do?
A: It removes solvent from a liquid by heating it gently while the flask rotates under vacuum. The solvent vaporizes, condenses and collects in a separate receiving flask. This lets you recover the solvent and concentrate what remains.

Q: Why use vacuum during evaporation?
A: Lowering the pressure lowers the temperature at which solvent boils. You can evaporate solvent at a gentler bath temperature, which helps protect heat-sensitive material.

Q: Is this too large for a home grower?
A: Most likely, yes. A 50L flask is sized for high-volume work and needs space, utilities and ventilation. Smaller units suit lower volumes better.

Q: What does the condenser do?
A: The condenser cools solvent vapor back into liquid. The liquid drains into the receiving flask, where you collect it for reuse or disposal.

Q: What should I confirm before buying?
A: Check your electrical supply, vacuum pump, chiller or cooling source, and floor space. Follow your local rules and safety requirements for handling solvents and operating this equipment.

Q: How many units come in an order?
A: It is sold each, so one order contains one rotary evaporator.