The Across International SolventVap 50L Rotary Evaporator is a large-scale industrial rotovap system designed for high-volume solvent evaporation, distillation, and solvent recovery. ETL tested to UL and CSA laboratory equipment safety standards, the SolventVap 50L provides professional laboratories and production facilities with a powerful, reliable evaporation system engineered for continuous operation.

Built with high borosilicate glass 3.3, solvent-resistant PTFE valves, and Viton vacuum seals, the system is designed to withstand demanding chemical processing environments. The rotating flask system spreads solvent into a thin film across the glass surface, dramatically increasing evaporation efficiency while reducing solvent boiling points under vacuum.

The system features dual vertical condensers, digital temperature and rotation controls, and a motorized lifting water bath, enabling precise evaporation performance and safe handling of large solvent volumes.

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Key Features

Industrial 50L Rotary Evaporator System

• Large capacity 50 liter evaporation flask

• Ideal for industrial solvent recovery

• Designed for pilot-scale and production processing

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ETL Tested to UL & CSA Standards

• Certified to UL 61010 laboratory safety standards

• Required by many municipalities and laboratories

• Improves safety and equipment lifespan

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Dual Triple-Circulating Condenser System

The SolventVap 50L uses main and auxiliary vertical condensers to maximize solvent recovery efficiency.

Condensing Surface Area

• Main condenser: 11,500 cm² (12.4 sq ft)

• Auxiliary condenser: 4,000 cm² (4.3 sq ft)

Large condensation surfaces ensure efficient solvent recovery during high-volume evaporation.

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Digital Temperature & Rotation Control

• Digital PID temperature controller

• Adjustable rotation speed

• Easy-to-read digital display

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Motorized + Manual Water Bath Lift

• Motorized lifting mechanism

• Manual backup lift in case of power failure

• Maximum lifting distance: 9 inches

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Condenser Insulation Sleeves

Included insulation sleeves:

• Protect lab personnel from thermal shock breakage

• Improve condenser cooling efficiency

• Protect glassware from damage

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Plexiglass Bath Cover

The included bath cover:

• Improves temperature uniformity

• Reduces heat loss

• Prevents humidity and heat from escaping into the lab

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Stainless Steel Flask Carrier

A custom 50L flask carrier with silicone cushions allows safe loading and handling of the large evaporation flask.

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Safety Features

• Dry-run protection

• Water bath over-temperature shutdown

• Built-in circuit breakers

• PTFE/Viton solvent-resistant sealing system

• Adjustable locking swivel casters for stability

Important Safety Notice

Operators must avoid contact with rotating parts. Loose clothing, jewelry, or hair may become entangled in rotating equipment. Proper laboratory safety procedures must always be followed when operating glass reaction equipment.

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Ideal Applications

• Industrial solvent recovery

• Cannabis extraction production facilities

• Pharmaceutical manufacturing

• Chemical processing plants

• Pilot-scale research laboratories

• Large-scale solvent distillation

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Electrical Requirements

Voltage

• 220V

Frequency

• 50 / 60 Hz

Power

• 6400 Watts

Current

• 29 Amps

Rotation Motor

• 400 Watts

Power Plug

• NEMA L6-30 30A 250V

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Glassware Specifications

Glass Material

• High borosilicate glass 3.3

Evaporating Flask

• Capacity: 50 liters (13.2 gallons)

• Maximum load: 60% of flask capacity

• Sealing flange diameter: 4.9 inches

Receiving Flask

• 20 liters (5.28 gallons)

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Rotation & Evaporation Performance

Rotation Speed

• 10 – 110 RPM

Evaporation Rate

• 2 gallons/hour (water)

• 4 gallons/hour (alcohol)

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Condenser System

Type

• Main + auxiliary vertical triple-circulating condensers

Cooling Connections

• 3/8" hose barb × 4

(2 on main condenser, 2 on auxiliary condenser)

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Heating Bath

Temperature Range

• Ambient to 99°C (210°F)

Controller

• Digital PID controller

Material

• Stainless steel

Bath Dimensions

• 22.1" diameter × 12.2" height

Heating Media

• Distilled water only

Maximum Water Level

• 1 inch below rim

Heaters

• 3

Drain Port

• 1

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Vacuum System

Ultimate Vacuum Level

• < 3 torr

Connection

• 3/8" hose barb

Sealing System

• PTFE + Viton gaskets

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Operating Environment

Recommended Temperature Range

• 5°F – 95°F

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Dimensions & Weight

Unit Dimensions

• 52 × 30 × 92 inches

Shipping Dimensions

Evaporator

• 46 × 28 × 58 inches

Glassware

• 41 × 34 × 32 inches

Shipping Weight

• 525 lbs

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What's Included

• 1 × SolventVap 50L Rotary Evaporator with Water Bath

• 1 × Vapor Filtering Bottle

• 2 × Evaporation Flask Seal & Positioners

• 1 × Evaporation Flask Cap

• 2 × Vertical Condensers (Main + Auxiliary)

• 2 × Condenser Insulation Sleeves

• 1 × 50L Evaporating Flask

• 1 × 20L Receiving Flask with Drain Port

• 1 × Three-Way Vapor Buffer Flask

• 1 × Three-Way Vapor Cap

• 1 × Glass Vapor Duct with Seal

• 2 × PTFE Vacuum Sealing Kits

• 2 × Receiving Flask Vacuum Ports with PTFE Valves

• 1 × Material Feeding Port with PTFE Valve

• 1 × PTFE Extension Feeding Hose

• 1 × Receiving Flask Drain Port with PTFE Valve

• 2 × Stainless Steel Support Poles

• 1 × Mechanical Vacuum Gauge

• 3 × Condenser Supports

• 1 × Receiving Flask Support

• 7 × Flask Quick Clamps with Centering Rings

• 8 × Centering Rings

• 5 × GL18 Connectors with Gaskets

• 1 × Evaporating Flask Cap Spanner

• 5 × Allen Keys and Screws

• 1 × Stainless Steel Flask Carrier

• 1 × Hand Wheel Assembly

• 1 × Plexiglass Water Bath Cover

• 1 × User Manual

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Warranty

• 1 Year Manufacturer Warranty

Warranty excludes glassware and sealing gaskets.

Glassware may contain minor cosmetic blemishes that do not affect functionality.