# What capacities do ULTRAOX plants cover?

ULTRAOX plant models range from 0.32 to 164 m³/h of oxygen (5.3 to 2,734 L/min) per unit, delivered at 6 bar, according to the ULTRAOX datasheet tables.

Inside each plant, the ULTRACON oxygen generator table runs from 0.32 to 111.4 Nm³/h at 93% oxygen; the largest plant models in the ULTRAOX ST table reach 164 m³/h.

Plants are modular: one or more generators and compressors are combined to match the hospital’s demand, and capacity can be added later without replacing what is already installed. Flow depends on purity: the ULTRACON table lists lower flows at 95% oxygen than at 93%. To size a plant, Ultra Controlo needs the oxygen flow required in m³/h or, for cylinder filling, the size and number of cylinders to fill per day.

## Sources

- [Ultra Controlo, Medical gas answers: ULTRAOX datasheet 2022, p. 15 and p. 20; ULTRAOX SC and ST datasheets; Contact page.](https://www.ultracontrolo.com/medical-gas-answers#ultraox-capacity-range)
- [ULTRAOX datasheet 2022, p. 15 (ULTRACON table) and p. 20 (plant table); ULTRAOX ST datasheet, p. 5](https://www.ultracontrolo.com/ultraox)
- [ultracontrolo.com: ULTRACON](https://www.ultracontrolo.com/products/ultracon)

Reviewed: 2026-10-22. Ultra Controlo engineering. https://library.ultracontrolo.com/answers/ultraox-capacity-range/