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Busch Vacuum Pump R-590 Oil Replacement - 1 Gallon


Availability: 2 - 3 Days

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Busch Vacuum Pump R-590 Oil Replacement - 1 Gallon
All of our eBay are 100% OEM compatible and are formulated to achieve the best possible results in each application.
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Our Busch R-590 lubricant is a combination of highly refined hydrocracked base stocks and a ground-breaking additive that prevents the formation of varnish and carbon and provides excellent thermal and oxidative stability.  Utilizing the premium petroleum base stocks fortified with our unique additive extends the life of the lubricant compared to that of conventional mineral oils and gives the following benefits:

·       Enhanced rust and oxidation protection

·       Reduced lubricant consumption

·       Minimized maintenance through reduction of carbon and varnish formation

·       Prevents recompression

·       Minimizes power consumption.

·       Higher Flash Points


ISO Grade                                                        100                          


 @ 40°C, cSt                                                    99.3                         

@ 100°C, cSt                                                   11.4                         

 @ 100°F, SUS                                                522                          

@ 210°F, SUS                                                 64.8                         

Viscosity Index                                                99                             

Specific Gravity                                               0.875                      

Pour Point, °F (°C)                                         -32 (-35)                

Flash Point, °F (°C)                                        521 (272)             

Four Ball Wear, mm                                       0.8