Welch 6.1 cfm Full Chemical-Resistant 8-Head Diaphragm Pump 24 Hour Nitrogen Test Continuous cooling to temperatures as

Continuous cooling to temperatures as low as -60C

Contoller Software

Lower Temperature Range

Polycarbonate Tri-Clamp sight glasses are a great and cost effective way to add viewing ports to your system

Welch 6.1 cfm Full Chemical-Resistant 8-Head Diaphragm Pump 24 Hour Nitrogen Test Continuous cooling to temperatures asWelch 6. 1 cfm Full Chemical Resistant 8 Head Diaphragm Pump The Welch 6. 1CFM Full Chemical Resistant 8 Head Diaphragm Pump is the ideal choice for 50L Rotary Evaporators and large oven systems. This high capacity, full chemical resistant pump gives users the ability to vac down large capacity spaces quickly, efficiently, and cleanly without worrying about contamination of pump oil. The inner diaphragm is lined with PTFE making it highly chemical