Ai SolventVap 50L Rotary Evaporator, Turnkey, with Julabo Chiller and ULVAC Pump
SKU Description Quantity Price Add to Cart
SE130-FL7006-UDP6 Ai SolventVap TurnKey 50L Rotary Evaporator with Julabo Chiller and ULVAC Pump 1 Kit $42,281
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Ai SolventVap 13-gallon/50L (evaporating flask capacity) series rotary evaporators come with vertical glassware and digital temperature/rotation control. Its optimized bath volume allows for rapid heat-up times. The condenser unit has specially designed glass tubes that utilize surface area extremely efficiently. That’s why our SolventVap evaporators consistently deliver reliable and reproducible process results that are usually reserved for more costly systems. Another important aspect of the SolventVap is the safety features, which includes dry-run protection, water bath over-temperature shut-off protection, and fuse protection.

Rotary evaporator features a specially designed motor and worm gear, which provides constant rotation at speeds from 10 to 180 rpm. As the flask containing the solvent is rotated, it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation, which is caused by the gentle heating from the water bath. The rotating system is fitted with a special seal that allows the apparatus to be placed under vacuum, effectively reducing the boiling point of the solvents and removing the vapor phase, making the process much more efficient. Each unit is also equipped with an easy-to-use vacuum release and a continuous feed system, which allows solvent to be constantly drawn into the rotating flask without needing to stop the operation.

Digital water bath operates from ambient temperature to 99°C (210°F) with PID temperature control stepping at 0.1°C increments. Heating coils are located directly inside the pan for the most efficient heating possible. A built-in overheat protector will shut down power, should the controller fail.

Standard Glassware Set includes 13.2 gallon (50 liters) round-bottomed evaporating flask, 5.28 gallon (20 liters) round-bottomed receiving flask, and vertical condenser. Rotary evaporators with vertical glass condenser are great for distillation of solvents with higher boiling points.


  • Dual receiving flasks come standard
  • Stainless steel 50L evaporating flask carrier with silicone cushions, custom made for Ai 50L SolventVap series rotary evaporators. This carrier can be placed on top of our 50L SolventVap's water bath for easy loading and unloading. It can also be used as a flask stand.
  • Condenser insulation protects your glassware and increases cooling efficiency (included with rotovap purchase)
  • Swivel casters can be adjusted for rotovap to stand securely on uneven floor.
  • Solvent-resistant PTFE and Viton gaskets ensure enduring operation.
  • Specialized motor with extremely compact, intermeshed worm and worm gear provides precise driving for very quiet, vibration-free operation.
  • Downward-condensing vacuum connection design ensures safe vacuum operation.
  • Motorized water bath lifting for precise control.
  • Additional manual water bath lift provides you peace of mind in case of power failure.
  • Easy, straight-forward visual operation with digital speed and temperature display.
  • PID temperature controller ensures accurate temperature control is maintained.
  • One year warranty on rotary evaporator (doesn't include glassware or sealing gaskets).


Your safety is important to us! Please use caution when operating. Users of glass reaction equipment must take all necessary precautions to avoid contact with rotating parts, particularly entanglement of loose clothing, hair, necklaces, or other jewelry. Under these circumstances, the winding action of the rotating parts can draw the user(s) into the apparatus, resulting in breakage of glassware, burns, and/or chemical exposure. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.


Specification Ai SolventVap 50L
Electrical requirements 220V 50/60Hz single phase, 29A, 6400 watts (rotation speed: 400 watts)
Glass material High borosilicate glass 3.3
Evaporating flask capacity 13.2 gallon (50 liters or 1.8 cu ft)
Evaporating flask max load Not to exceed 60% of the flask's capacity
Evaporating flask sealing flange Sealing flange: 4.9" diameter
Evaporating flask rotation speed Rotation speed: 10 to 110 rpm
Evaporating flask evaporating speed 2 gallon/hour (water), 4 gallon/hour (alcohol)
Receiving flask size 5.28 gallon (20 liters or 0.7 cu ft) x 2
Condenser glassware Main + auxiliary triple-circulating cold traps, vertical
Condenser chilling fluid connection 3/8" hose barb x 4 (2 on main + 2 on auxiliary)
Main condenser surface 11,500 cm2 or 12.4 sq ft
Auxiliary condenser surface 4,000 cm2 or 4.3 sq ft
Working environment 5 to 95°F
Water bath temperature range ambient to 99°C (210°F)
Water bath temperature controller digital
Water bath dimensions 22.1" diameter x 12.2" depth
Water bath material stainless steel
Water bath media distilled water only
Water bath max water level not to exceed 1" from the top rim of the bath
Water bath number of heaters 3
Water bath, number of drain ports 1
Water bath lifting method Motorized + manual
Water bath max lifting distance 9 inches
Vacuum level < 3 torrs
Vacuum sealing PTFE + Viton gaskets
Vacuum connection 3/8" hose barb x 1
Safety Dry-run, over-temp shut-off, built-in circuit breakers
Unit/shipping dimensions 52 x 30 x 92" (fully assembled) / 46 x 28 x 58" (Evaporator), 41 x 34 x 32" (glassware)
Shipping weight 525 Lbs


Package includes

Part description Quantity
Julabo 230V 3Ph FL7006 -20C 47L capacity recirculating chiller 1 Each
Julabo Adapters - G 1 ¼" f to M16x1 m adapter, barb fittings for 10 mm tubing, M16x1 collar nuts 1 Each
ULVAC 220V UDP-6 6 cfm 6 torr 2-head diaphragm pump and vacuum hose 1 set
Ai SolventVap 220V 1Ph 50L (13-gallon) rotary evaporator 1 set
Vertical main and auxiliary condensers with insulation 2 sets
50L round shaped evaporating flask, glass 1 pc
Dual 20L receiving flasks with detachable drain ports 1 Set
Three-way tee vapor buffering flask, glass 1 set
Glass vapor duct with seal (pre-installed) 1 set
PTFE vacuum sealing kit (pre-installed) 2 pcs
Receiving flask glass vacuum port with PTFE open/close valve, glass 2 pcs
Glass material feeding tube with PTFE open/close valve and PTFE extension tube 1 set
Stainless steel pole and mechanical vacuum gauge 2 pcs
Silicone vacuum tubing 10 feet
Rubber-wrapped support and bracket 4 pcs
Flask quick clamp with PTFE centering ring 7 sets
GL18 connector 5 sets
Evaporating flask cap spanner 1 pc
Allen key and inner hex screws 1 set
Ai stainless steel 50L flask carrier / stand 1 pc
Ai plexglass bath cover for SolventVap 50L 1 pc
User's manual 1 pc


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