Oil Free Diaphragm Vacuum Pump

GMP series the oil-free diaphragm vacuum pump is widely used in filtration, sample concentration, solid-phase extraction and other devices. it is an important basic equipment in the laboratory. The single-stage or double-stage pump guides the airflow through the pump head through the reciprocating movement of the rubber diaphragm to form a vacuum state. The oil-free diaphragm vacuum pump provides a completely clean vacuum environment, the pump body does not need maintenance.and will not produce any pollutants.