Author:
Sagdeev D I,Gabitov I R,Fomina M G,Alyaev V A,Minkin V S,Abdulagatov I M
Abstract
Abstract
Current paper represents the results of viscosity and density measurements of vacuum oils for diffusion vacuum pumps. Vacuum oil samples are represented by the following brands: VM-1S, LEYBONOL LVO 500 and Alcarin-D24. All the measurements have been carried out at atmospheric pressure: viscosity has been measured by the capillary method in the temperature range from 293 K to 373 K, and density has been measured by the pycnometer and hydrostatic weighing methods in the temperature range from 293 K to 473 K.
Subject
General Physics and Astronomy
Cited by
1 articles.
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1. Prospects for Developing Modern High-Vacuum Mechanical Pumps;Herald of the Bauman Moscow State Technical University. Series Mechanical Engineering;2022-03