ULVAC Vietnam Representative Office

Vacuum Oil

When the vacuum pump oil is operated over a long period of time, its deterioration contributes to poor performance. Regularly check to see if the oil has decreased or if it is dirty and refill or replace it.

SMR-100 / SMR-200

The vacuum pump oil SMR-100 has a low viscosity so that it has good startability even when it is cold. Change the oil as often as possible to achieve full pump performance.

SO-M

Corrosion resistant pump Please use SO-M which has excellent corrosion resistance for GCD series.
SO-M is a synthetic oil and is most suitable for the GCD series.

OIL R-2

※Use only oils specified by us. If other oils are used, the pump performance will deteriorate or its life will shorten.
Note: When the vacuum pump oil is operated over a long period of time, its deterioration contributes to poor performance. Regularly check to see if the oil has decreased or if it is dirty and refill or replace it.

R-4/ R-7/R-80

R-4/ R-7, and R-80 are petroleum based oil for general use created for both cost effectiveness and quality through hydrogenation improvement and high vacuum rectification processing.