Across International 20L SolventVap Rotary Evaporator W/ PolyScience Chiller & Welch PTFE Pump 220V
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Official Distributor
(833) 416-0375
Mon-Fri 9am-6pm CST
Contact us to unlock it
Always hassle free
The Ai SolventVap 20L rotary evaporator, ETL tested to UL/CSA standards, ensures enhanced safety and longevity. It features a new plexiglass bath cover for uniform temperature, ideal for gently and efficiently removing low boiling point solvents from various compounds in chemical laboratories.
The newly redesigned Ai SolventVap 5.3-gallon/20L rotary evaporator, ETL tested to UL and CSA standards,
features advanced solvent-resistant PTFE and Viton gaskets, ensuring long-term use. With a lowered height
for ease of installation and storage, it also includes vertical glassware and precise digital
temperature/rotation control. The optimized bath volume allows for rapid heat-up, and the efficient
condenser unit utilizes surface area effectively, ensuring reliable and reproducible results typically seen
in more expensive systems.
Key to the SolventVap's functionality are its safety features, including dry-run protection,
over-temperature shut-off, and fuse protection. It boasts a specially designed motor and worm gear for
quiet, vibration-free operation, with speeds from 10 to 130 rpm. The digital water bath operates up to 99C
with PID control for accurate temperature management. The package includes valuable additions like a dual
condenser, receiving flask, and a stainless steel flask carrier, enhancing overall efficiency and
convenience in the laboratory.
The Ai SolventVap 20L rotary evaporator offers solvent-resistant PTFE and Viton gaskets, digital temperature control, and an efficient condenser unit. It features safety mechanisms, a specialized motor, and a water bath with precise PID temperature control, ensuring reliable, high-quality distillation.
Safety Standards Compliance
Temperature Control
Efficient Condenser Unit
Motor Efficiency
Safe Vacuum Operation
New Swivel Casters
Rotation Control
User-Friendly Operation
The Ai SolventVap 20L adheres to rigorous safety standards, being ETL tested to UL/CSA specifications, ensuring high levels of equipment safety, reliability, and a longer lifespan in laboratory environments.
The Ai SolventVap 20L features an efficient condenser unit with specially designed glass tubes that maximize surface area for evaporation, ensuring rapid and effective solvent removal for consistent and high-quality results in every use.
The Ai SolventVap 20L's motor boasts exceptional efficiency with an intermeshed worm and worm gear design, providing precise, quiet, and vibration-free operation, enhancing the overall performance and reliability of the evaporator.
Introduction to Rotary Evaporators: Rotary
evaporators are essential tools in chemical laboratories, designed for the efficient and gentle removal
of solvents from samples through evaporation. They are instrumental in various chemical processing and
analysis techniques.
Primary Application in Solvent Separation: The
process is predominantly used to separate solvents with low boiling points, such as n-hexane or ethyl
acetate, from compounds that are solid at room temperature and pressure, making it vital for
purification processes.
Advanced Applications: With careful
application, rotary evaporation can also remove solvents from samples containing liquid compounds. This
requires minimal co-evaporation and a significant boiling point difference between the components at the
selected temperature and reduced pressure.
Considerations for Effective Use:
Effective use of a rotary evaporator involves understanding the azeotropic behavior of the solvent
mixture and ensuring a sufficient difference in boiling points under the chosen temperature and pressure
conditions for optimal separation.
Returns & Warranty
Return & Warranty
Specifications
| Ai SolventVap 20L Rotary Evaporator |
|
|---|---|
| Brand | Across International |
| SKU | SE53-PS6860-2052 |
| Electrical requirements | 220V 50/60Hz single phase, 20A, 4300 watt (rotation motor: 300 watts) |
| Glass material | High borosilicate glass 3.3 |
| Evaporating flask |
Capacity: 5.28 gallon (20 liters or 0.7 cu ft) Maximum load: Not to exceed 60% of the flask's capacity Sealing flange: 4.9" diameter Rotation speed: 10 to 130 rpm Evaporating speed: 1 gallon/hour (water), 2 gallon/hour (alcohol) |
| Receiving flask | 2.64 gallon (10 liters or 0.35 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) Condensing surface Main condenser: 9,480 cm2 or 10.2 sq ft Auxiliary condenser: 3,580 cm2 or 3.9 sq ft |
| Working environment | 5 to 95F |
| Water bath |
Temperature range: ambient to 99C (210F) Temperature controller: digital Dimensions: 17.5" diameter x 9.8" depth x 12" 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: 7.5 inches |
| Vacuum |
Ultimate vacuum level: less than 3 torrs Vacuum sealing: PTFE + Viton gaskets Vacuum connection: 3/8" hose barb x 1 on main condenser |
| Safety | Dry-run, over-temp shut-off, fuse protections |
| Weight & dimensions |
238 Lb (evaporator), 130 Lb (glassware) 49 x 23.5 x 82.5" / 41 x 24 x 48" (evaporator), 34 x 29 x 33" (glassware) (WxDxH) |
| Warranty | 1 year |
Items in the box
PolyScience 220V 6860 -10°C 13L 1.5HP recirculating chiller with turbine pump
Welch 220V 2052 2.3 cfm 1.5 torr 4-head diaphragm pump and vacuum hose
Ai 220V SolventVap 5.3-gallon rotary evaporator and water bath
Dual main condensers with sleeves Single auxiliary condenser with sleeve 3-way flask
5.3G/20L/0.7 cu ft round shaped rotating evaporating flask, glass
Dual 10L receiving flask
Reinforced food grade vacuum & chilling tubing (x15)
Vapor duct & evapration flask seal (pre-installed)
Glass material feeding port with PTFE open/close valve and PTFE extension feeding tube
Stainless steel pole & mechanical vacuum gauge (x2)
Flask/condenser support x 2, bracket x 1
QuickClamp and PTFE centering rings
GL18 x 5, 3/8" fluid port for C30 chillers x 2
Evaporating flask cap spanner, allen key & screws
NEMA L6-30 30A 250V power plug (Installed on rotovap)
Ai 20L stainless steel flask carrier / stand
Ai plexiglass bath cover for 20L SolventVap
Users manual (x2)
Welch 2052 package
Welch 2052 2.3 cfm full chemical-resistant oil-free diaphragm pump
Threaded Hose Barbs (x2)
White premium food grade silicone vacuum hose (3 ft)
Power Cord with plug
User's manual
Polyscience 6860 package
PolyScience DuraChill -10°C 13L 1.5HP Chiller with Turbine Pump
Medium Size Hose Barbs (Threaded Plastic) (x2)
Large Size Hose Barbs (Threaded Plastic) (x2)
Recirculating Bath CD
Operating Manual (x2)
Warranty Policy
The unit comes with a one-year warranty, excluding glassware and sealing gaskets. While glassware may have minor
blemishes, they won't impact functionality. If you notice imperfections, please reach out. We thoroughly inspect
our inventory to ensure customers receive flawless glassware.
For further information please
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warranty policy