Tailored for precision-driven chemical tasks, the Vacuum System Laboxact ® Sem Series, Sem 820, is a meticulously engineered solution within the vacuum technology domain. This system, specifically designed for use on rotary evaporators, offers advantages such as safe evaporation control, high recovery rates, and gentle distillation through its closed system layout. Featuring a digital vacuum gauge, fine adjustment valve, safety venting valve, and separate on/off switch for the pump, it ensures maintenance-free and quiet operation. With an end vacuum of 8 mbar and a suction capacity of 20.0 l/min, this system is equipped to handle various chemical applications efficiently. Its materials in contact with media, including TFM™ PTFE diaphragms and PTFE-coated valves, further ensure chemical resistance and longevity.

• Category: Vacuum systems
• L x W x H: 442 x 305 x 481 mm
• Materials in contact with media: pump head: TFM™ PTFE diaphragms: PTFE-coated valves: FFPM
• Type: SEM 820
• Weight: 14,5 kg
• System: SEM 820
• Suction capacity (l/min): 20.0
• Pump type: N 820.3 FT.18
• Mains connection: 230 V, 50 Hz
• End vacuum (abs.): 8 mbar
• Connection: for hose inner Ø 10 mm