KNF Laboport^® solid PTFE vacuum pump

KNF Laboport^® solid PTFE vacuum pump, pumping speed 20 L/min, AC/DC input 230 V AC

KNF Laboport^® solid PTFE vacuum pump, pumping speed 34 L/min, AC/DC input 230 V AC

KNF Laboport^® solid PTFE vacuum pump, pumping speed 34 L/min, AC/DC input 230 V AC