Ai SolventVap SE26 Rotary Evaporator

Category Large-Scale Rotary Evaporator
Manufacturer Across International
Country of manufacture China

The new Ai SolventVap 10L series rotary evaporators is now UL/CSA compliant. This certification is required by many municipalities, and it also provides a higher standard of equipment safety and lifespan. SolventVap comes with all PTFE valves for solvent-resistant operations. We also lowered the height of assembled unit, for easy installation and ease of use and storage. Also come with them are 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 130 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 2.6 gallon (10 liters) round-bottomed evaporating flask, 1.3 gallon (5 liters) round-bottomed receiving flask, and vertical condenser. Rotary evaporators with vertical glass condenser are great for distillation of solvents with higher boiling points.


  • UL 61010-1 and CSA C22.2 certified
  • Water bath cover enhances safety by protecting evaporating flask and saves energy by reducing heat loss.
  • Solvent-resistant PTFE and Viton gaskets, ensuring long time 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.
  • 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 except for glassware and all sealing gaskets.

Optional Package contains:

  • Chiller : Ai C30-17 Recirculating Chiller.
  • Pump : Welch 2052 2.3 Cfm Full Chemical-Resistant 4-Head Diaphragm Pump.
  • Vacuum controller : JKEM DVR-200/DVR-300 Digital Vacuum Regulator 
      Key Attributes 
      Condenser type Vertical
      Arm lifting Motorized
      Temp Range (°C) Ambient to 99
      Max. Flask Size 10 Liter
      Brand Across International
      Rotation speed 10 ~ 130 rpm
      Stroke: N/A
      Temp Accuracy (°C)  
      Vacuum controller included No
      Programmable No
      Warranty (years) 1
      Weight (lb) 200 evaporator, 100 glassware
      Width (in) 36
      Depth (in) 22
      Height (in) 67
      Manufacturer Specifications 
       Electrical requirements  220V 50/60Hz single phase, 17.3A, 3800 watt (rotation motor: 300 watts)
       Glass material  High borosilicate glass 3.3
       Evaporating flask  Capacity: 2.6 gallon (10 liters or 0.35 cu ft)
       Maximum load: Not to exceed 60% of the flask's capacity
       Sealing flange: 3.7" diameter
       Rotation speed: 10 to 130 rpm
       Evaporating speed: 0.75 gallon/hour (water), 1.5 gallon/hour (alcohol)
       Receiving flask  1.3 gallon (5 liters or 0.18 cu ft)
       Condenser  Glassware: Main + auxiliary triple-circulating cold traps, vertical
       Chilling fluid conneciton: 3/8" hose barb x 4 (2 on main + 2 on auxiliary)
       Working environment  5 to 95°F
       Water bath  Temperature range: ambient to 99°C (210°F)
       Temperature controller: digital
       Dimensions: 13.8" diameter x 8.7" depth x 11" height
       Material: stainless steel
       Media: distilled water only
       Max. water level: not to exceed 1" from the top rim of the bath
       Number of heaters: two
       Drain port: one
       Exterior liner: rubber
       Lifting: motorized
       Maximum lifting distance: 4 inches
       Vacuum  Vacuum level: < 3 torrs
       Vacuum sealing: PTFE + Viton gaskets
       Vacuum connection: 3/8" hose barb x 1 on main condenser
       Swivel casters  Four, built-in with locks
       Safety  Dry-run, over-temp shut-off, built-in circuit breakers
       Shipping weight  200 Lb (evaporator), 100 Lb (glassware)
       Unit dimensions  36 x 22 x 67" (WxDxH)
       Shipping dimensions  39 x 22 x 44" (evaporator), 30 x 25 x 28" (glassware) (WxDxH)
       Compliance  UL 61010-1: 2012 Ed.3 + R: 29 Apr 2016
       CSA C22.2# 61010-1-12: 2012 Ed.3+ U1; U2 (R2017)



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      Ai SolventVap SE26 Rotary Evaporator Accessories