Ai SolventVap 50L series rotary evaporator
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SKU: SE130

Ai SolventVap 50L series rotary evaporator

Availability: In stock -26 Items

The new Ai SolventVap 50L series rotary evaporators are now UL/CSA compliant, this certification is required by many municipalities, and also provides a higher standard of equipment safety and lifespan. SolventVap comes standard with vertical glassware and digital temperature/rotation control, while 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 are the safety features, which include dry-run protection, water bath over-temperature shut-off protection, and fuse protection.



  • UL 61010-1 and CSA C22.2 certified (optional)
  • Come standard with a 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, or used as a flask stand.
  • 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 glassware and all sealing gaskets.


 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)
 Maximum load: Not to exceed 60% of the flask's capacity
 Sealing flange: 4.9" diameter
 Rotation speed: 10 to 110 rpm
 Evaporating speed: 
2 gallon/hour (water), 4 gallon/hour (alcohol)
 Receiving flask
 5.28 gallon (20 liters or 0.7 cu ft)
 Condenser  Glassware: Main + auxiliary triple-circulating cold traps, vertical
 Chilling fluid connection: 3/8" hose barb x 4 (2 on main + 2 on auxiliary)
 Condensing surface
   Main condenser: 11,500 cm2 or 12.4 sq ft
   Auxiliary condenser: 4,000 cm2 or 4.3 sq ft
 Working environment
 5 to 95°F
 Water bath
 Temperature range: ambient to 99°C (210°F)
 Temperature controller: digital
 Dimensions: 21.7" diameter x 12.6" depth
 Material: stainless steel
 Media: distilled water only
 Max. water level: not to exceed 1" from the top rim of the bath
 Number of heaters: three
 Drain port: one
 Lifting: Motorized + manual
 Maximum lifting distance: 9 inches
 Ultimate vacuum level: < 3 torrs
 Sealing: PTFE + Viton gaskets
 Connection: 3/8" hose barb x 1
 Safety  Dry-run, over-temp shut-off, built-in circuit breakers
 Unit dimensions (WxDxH)  52 x 30 x 92" (fully assembled)
 Shipping dimensions (WxDxH)
 46 x 28 x 58" (Evaporator), 41 x 34 x 32" (glassware)
 Shipping weight  525 Lbs
 Download  Product brochure
 Compliance  UL 61010-1: 2012 Ed.3 + R: 29 Apr 2016
 CSA C22.2# 61010-1-12: 2012 Ed.3+ U1; U2 (R2017)


Standard package

 Part description


Part image

 Ai SolventVap 13-gallon rotary evaporator and water bath
1 set
 Vapor filtering bottle 1 pc
 Vertical main and auxiliary condensers, glass
2 sets
 13.2G/50L/1.8 cu ft round shaped evaporating flask, glass
1 pc
 20L round shaped receiving flask
1 pc
 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 feeding hose
1 set
 Stainless steel pole
1 pc
 Mechanical vacuum gauge with 3 vacuum connectors
1 pc
 Rubber-wrapped support and bracket 4 pcs
 Flask quick clamp with PTFE centering ring
6 sets
 Chilling fluid connector x 4, vacuum connector x 1 5 sets 
 Evaporating flask cap spanner
1 pc
 Allen key and inner hex screws 1 set
 NEMA L6-30 30A 250V power plug Installed on rotovap
 Ai 50L stainless steel flask carrier / stand  1 pc
 User's manual 1 pc

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