WELCH 2047B-01

WELCH 2047B-01 DRY FAST CHEMICAL DUTY DRY MEMBRANE VACUUM PUMP 70 LPM X 35 TORR 115V/60HZ BEST VALUE 10L, 20L, 50L UNITS

COMMENTS

For Floor Model Rotovaps up to 50 L capacity. Strip Ethanol at fastest rate at 35°C, Water at 45°C. Built in vacuum controller is user-friendly and precise and steady. It also helps keep valves clear so all runs during daily operation have maximized stripping. For longest membrane life, finish each run with a 5-minute air purge by opening up controller to bleed In room air.