Heidolph Rotavac Valve Tec, 115v - 036304780 "For all Hei-VAP models Two-stage diaphragm vacuum pump made of chemical-resistant material Suction capacity of 0.75 m3/h Achieves an ultimate vacuum of 12...
Heidolph Rotavac Valve Control, 115v - 036302830 "For all Hei-VAP models Two-stage diaphragm pump made from chemical-resistant material High suction capacity of 2.0 m3/h for fastest evaporation Achieves an ultimate...