1. Portable vacuum filling stand is designed and developed for CZ-5 rocket boost servo mechanism field execution test, meets the use of filling hydraulic oil during launch field servo mechanism unit test.
2. Working medium: 8284 Aerospace kerosene YJTR-71-97.
3. Filling flow rate: Rated pressure is 2MPa, filling flow rate is not less than 1L/Min, and the flow rate is continuously adjustable.
4. Filling pressure: no less than 2MPa, 0-2.0MPa adjustable, safety pressure 2.5Mpa.
5. Filling flow rate of manual filling system is not less than 0.3L/Min.