KNF Laboport vacuum pump

Chemically-resistant Diaphragm Vacuum Pump for the universally applications in laboratories. Whether for distillation, filtration, preparation for analysis or sublimation, whether for extraction, evaporation or drying, LABOPORT vacuum pumps demontrate their suitability for use in the Laboratory. For contamination-free handling of gases. The chemically-resistant serie N 820.3 diaphragm pumps is double-head, dry-running devices used in a wirange of laboratory applications. They transfer and pump down without contamination. Technical specificaties: 220 V, 50 Hz, 0,7 A, 0,12 kW. Vacuum head 1: 130 mBar. Vacuum head 2: 200 mBar. Vacuum together: 40 mBar.