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Welch-Ilmvac 2220 Variable Speed Evaporator Auto Sensing Vacuum System
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The Welch-Ilmvac 2220B-01 is a powerful, dry, chemical duty vacuum pump with a built in controller and automatic evaporation machine. The sophisticated controller of the Ilmvac Variable Speed Evaporator Vacuum System automatically sense vapor and remains at the correct pressure until evaporation is complete, eliminating bumping of product. The flow of 81 lit/min, along with the deep ultimate vacuum of 1.5 Torr, makes this pump the perfect solution for a large rotary evaporator. The Evaporator Vacuum System can be used for any harsh chemical service, but the higher flow makes it an excellent pump for large rotovaps/distillations/evaporations or networked vacuum systems. The Evaporator Vacuum System is designed for quick and easy, infrequent maintenance. |
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| What's included | Evaporation and exhaust glassware included |
| Common accessory, not included | 1/4" Vacuum hose |
| Pumping Speed | 81 Lit/min. |
| Max. Vacuum | 1.5 Torr (2 mbar) |
| Tubing Needed | 1/4" ID |
| Inlet Connection | UNIBARB |
| Exhaust | 1/4" OD |
| Dimensions LxWxH inches | 13.8x12.6x16 |
| Weight | 59 lb |
| Wiring | 115V, 60 hz |
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The Welch-Ilmvac 2220B-01 is a powerful, dry, chemical duty vacuum pump with a built in controller and automatic evaporation machine. The sophisticated controller of the Ilmvac Variable Speed Evaporator Vacuum System automatically sense vapor and remains at the correct pressure until evaporation is complete, eliminating bumping of product. The flow of 81 lit/min, along with the deep ultimate vacuum of 1.5 Torr, makes this pump the perfect solution for a large rotary evaporator. The Evaporator Vacuum System can be used for any harsh chemical service, but the higher flow makes it an excellent pump for large rotovaps/distillations/evaporations or networked vacuum systems. The Evaporator Vacuum System is designed for quick and easy, infrequent maintenance. |
|
| What's included | Evaporation and exhaust glassware included |
| Common accessory, not included | 1/4" Vacuum hose |
| Pumping Speed | 81 Lit/min. |
| Max. Vacuum | 1.5 Torr (2 mbar) |
| Tubing Needed | 1/4" ID |
| Inlet Connection | UNIBARB |
| Exhaust | 1/4" OD |
| Dimensions LxWxH inches | 13.8x12.6x16 |
| Weight | 59 lb |
| Wiring | 115V, 60 hz |