# ULTRAAR ME: specifications and models

ULTRAAR ME is a medical air system built on rotary screw compressors with oil filters and oil separators, with air treatment and drying units, two ULTRAGEST dew point controllers, an oil and water separator for condensate and pressure reducers with sterile air filters.

It is designed and produced in Portugal for continuous automatic supply to the hospital network.

## Key facts from the datasheet

- ULTRAAR ME uses rotary screw compressors fitted with an oil filter and a high efficiency oil separator.
- ULTRAAR ME has two integrated ULTRAGEST systems for continuous dew point monitoring and control.
- Each regulator has a sterile air filter of 99.999998% efficiency at 0.01 µm.
- Tanks hold 100 to 3,000 litres.
- Optional ULTRADRY adsorption dryers reach pressure dew points of minus 40 °C to minus 70 °C.

## Models

| MODEL | COMPRESSOR FLOW M3/H 10BAR | MOTOR POWER KW 400V/50HZ | TANK LITRES |
|---|---|---|---|
| 3.15/500D | 3x14,4 | 3x2,2 | 2x500 |
| 3.20/500D | 3x21,6 | 3x3,0 | 2x500 |
| 3.30/500D | 3x31,8 | 3x4,0 | 2x500 |
| 3.40/800D | 3x40,8 | 3x5,5 | 2x800 |
| 3.60/800D | 3x65,4 | 3x7,5 | 2x800 |
| 3.100/1000D | 3x96,1 | 3x11 | 2x1000 |
| 3.130/1000D | 3x135,6 | 3x15 | 2x1000 |
| 3.170/1000D | 3x164,4 | 3x18,5 | 2x1000 |
| 3.200/1000D | 3x192,6 | 3x22 | 2x1000 |
| 3.300/1500D | 3x301,7 | 3x30 | 2x1500 |
| 3.370/1500D | 3x371,4 | 3x37 | 2x1500 |
| 3.420/2000D | 3x421,2 | 3x45 | 2x2000 |
| 3.450/2000D | 3x445,2 | 3x45 | 2x2000 |
| 3.600/2000D | 3x572,4 | 3x55 | 2x2000 |
| 3.750/2000T | 3x748,8 | 3x55 | 3x2000 |

| MODEL | COMPRESSOR FLOW M3/H 13BAR | MOTOR POWER KW 400V/50HZ | TANK LITRES |
|---|---|---|---|
| 3.50/800D | 3x51 | 3x7,5 | 2x800 |
| 3.80/1000D | 3x79,2 | 3x11 | 2x1000 |
| 3.110/1000D | 3x108 | 3x15 | 2x1000 |
| 3.140/1000D | 3x140,4 | 3x18,5 | 2x1000 |
| 3.160/1000D | 3x156,6 | 3x22 | 2x1000 |
| 3.260/1500D | 3x262,8 | 3x30 | 2x1500 |
| 3.320/1500D | 3x319,2 | 3x37 | 2x1500 |
| 3.360/2000D | 3x367,8 | 3x45 | 2x2000 |
| 3.500/2000D | 3x496,2 | 3x55 | 2x2000 |
| 3.630/2000T | 3x630,6 | 3x75 | 3x2000 |

Values as printed in the Ultra Controlo datasheet. Ultra Controlo engineering confirms the configuration for each project.

## Standards cited in the datasheet

- EN ISO 7396-1
- ACSS ET 03/2006
- European Pharmacopoeia

## Sources

- [Ultra Controlo, ULTRAAR ME datasheet](https://www.ultracontrolo.com/products/ultraar-me)

Reviewed: 2026-10-22. Ultra Controlo engineering. https://library.ultracontrolo.com/products/ultraar-me/