Listing ID #663587
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Contact SupplierSupervac industries offers three types of rotary vacuum pump oils. Triple distilled (td), double distilled (dd) and single distilled (sd).the most appropriate of these three can be chosen depending upon vacuum level desired.
this oil offers the following advantages:-
this is a highly distilled oil hence creates a vacuum of 10-3 torr in the rotary pump itself. This reduces load on other pumps and vacuum time is greatly reduced.
this oil has a life 2 to 3 times that of other oils & is therefore very economical.
because of complete absence of carbon & sulphur impurities in the oil, this oil does not attack oil seals and the pump itself hence practically no pump maintenance is required.
since all volatile impurities have been removed from this oil, vacuum of the rotary pump does not drop even after the pump gets heated up.