VACUUM PUMPING UNIT,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Pagination or Media Count:
The article describes a vacuum - pumping unit which contains a steam ejector and a sorption pump, which for the purpose of decreasing residual pressure and accomplishing a periodical or continuous pumping out of the weakly absorbent inert gases, there are connected up to the pumped - out area in two paralled rows zeolite cooled pumps in sequence with which there is installed a steam and water trap for water vapors.
- Pumps, Filters, Pipes, Tubing, Fittings and Valves