$14,940.00
The SE53-UL.220 (also labeled Ai SolventVap SE53 UL) is a 20 L rotary evaporator engineered for high performance, safety, and reliability. It carries UL/CSA / ETL certification for lab safety compliance in regulated environments. This model operates at 220 V, with full digital temperature and rotation control. Multiple vendor listings confirm its key features and technical parameters.
Key Specifications
Electrical / Power: 220 V (single-phase), 4,300 W total energy draw; motor ~300 W
Flask / Capacity: 20 L (5.28 gal) round-bottom evaporating flask; supporting dual 10 L receiving flasks
Rotation Speed: 10–130 rpm (using worm-gear motor design)
Bath / Heating: Digital water bath from ambient up to 99 °C (210 °F) with PID control and step resolution of 0.1 °C
Condenser / Glassware: Vertical condensers (main + auxiliary), insulation sleeves, PTFE/Viton gaskets, optimized condenser surface areas
Sealing / Vacuum Interface: Downward-condensing vacuum connection; PTFE + Viton seals; vacuum release valve, continuous feed capability
Load limits: Evaporating flask loading up to ~60% of rated volume recommended
Certifications: UL / CSA / ETL compliance for safety in municipal settings
Weight & Dimensions:
• Unit weight (evap + glassware): ~238 lb; glassware ~130 lb
• Footprint: Approx. 49″ W × 23.5″ D × 82.5″ H (assembled)
Safety Features: Dry-run protection, over-temperature shutdown, motorized lift limit, fuse / circuit protection
Extras / Included Components:
• Plexiglass bath cover
• Stainless-steel 20 L flask carrier with silicone cushions
• Dual condenser + insulation sleeves
• Flask quick-clamps, centering rings, vapor duct & seals, etc.
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