diaphragm pump is an ideal match for most applications in the laboratory and functions because it is oil-free and whisper calm, and since it requires so small service. Diaphragms have especially long lives and Diaphragm Vacuum Pump hermetically seal the drive space from the pumping chamber to protect mechanical parts from corrosion. The pumps obtain their distinctively powerful from high pumping chamber quantity in accordance with the minimal dead space. Highly flexible double diaphragms with fabric reinforcement ensure an exceptionally long diaphragm life time. The pumps operate definitely oil free and don’t have any sliding parts in the gas path. In normal operation they are free of abrasion. Besides adding to the long services intervals the lack of abrasion also eliminates the majority of the particulate impurities regularly generated within scroll or piston pumps. This makes diaphragm pumps the right choice for clean applications.