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Description
The oil suction BM-5c (5 l.)
Vacuum oil VM-5c manufactured by deep cleaning of sulfur or low-sulfur crudes using vacuum distillation techniques.
Applications
BM-5 and BM-5c Vacuum oils are used as a working fluid in the high-vacuum steam-pump (provide a low residual pressure in the vacuum system as compared to BM-1 and BM-1C vacuum oils), as well as, some cases, the mechanical pump with an oil seal between mating parts.
Specifications
Indicator | Norm |
Kinematic viscosity at 50 ° C, mm2 /s | 60-74 |
Content of mechanical impurities,% | no |
Pour Point, ° C | -? 12 |
Flash point in open crucible, ° C | ? 230 |
Density at 20 ° C, kg /m3 | ? 885 |
Ash content,% | ? 0,01 |
p | ? 2,7 · 10-5 |
Additional information
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