ANALYTICAL / SCIENTIFIC

EBARA PRODUCTS FOR ANALYTICAL AND SCIENTIFIC APPLICATIONS

EBARA is a leading supplier of special vacuum solution for different industries,
with a recognized brand name. EBARA has the capability to serve the needs of the analytical industries with dedicated products, especially the PDV250-GB and PDV500-GB.

For years, applications like SEM, TEM, Mass spectrometers etc., were using rotary vane pumps to generate the vacuum needed. Since the market demand went into the direction of higher resolution and lower detection levels, the oil back streaming from rotary vane pumps into the specimen chamber or into the spec tube became a problem for analytical instrument designer. The market requested dry vacuum pump with friction less design, low vibration level at the pump inlet and low operation noise. In addition the pump shall provide a maintenance free design, since the operator is a specialist in his analytical field, but does not want to care for a tip seal exchange in order to keep a turbo pump working pressure.

All these demands can be answered with the PDV pump series of EBARA.