Refurbished used Pfeiffer Balzers MVP-020-3 DC diaphragm pump.
These are dry and oil-free diaphragm pumps with a pumping speed of up to 1.4 m3/h. Requires a 24VDC mains voltage power supply.
– Absolutely oil-free
– Pumping of dry an noncorrosive gases
– Long service life of diaphragms and valves
– Very quiet
– As a backing pump for turbopumps and stand-alone version applicable