

ULTRAAR SCR is a totally oil-free medical compressed air supply system with ULTRACECO SCR dry screw compressors, in fixed speed and variable speed versions. It is constructed according to EN ISO 7396-1 (medical gas pipeline systems) and manufactured under an ISO 13485:2016 quality management system.
Oil-less compressors, so no oil injection into the medical air network and no oil to separate and collect from the condensate network.
Stainless steel coating on the rotors in the first and second stages, a coated stator housing for corrosion protection, and an oil mist remover for gearcase oil.
Noise-reducing package with full enclosure as standard, mechanical and electrical vibration isolation and a VSD fan.
Vertical receivers from 0.2 to 6 m³, hot dip galvanised and painted outside with epoxy, with calibrated safety valve, pressure gauge and manual and electronic drains.
| Model | hp | kW | psig | m³/min | kg | dBA |
|---|---|---|---|---|---|---|
| SCR 22 | 30 | 22 | 125 | 3.3 | 1,130 | 69 |
| SCR 30 | 40 | 30 | 125 | 4.0 | 1,200 | 70 |
| SCR 37 | 50 | 37 | 125 | 4.7 | 1,200 | 71 |
| SCR 45 | 60 | 45 | 125 | 6.5 | 1,520 | 72 |
| SCR 55 | 75 | 55 | 125 | 7.7 | 1,520 | 72 |
| SCR 75 | 100 | 75 | 125 | 11.1 | 1,810 | 72 |
| SCR 90 | 125 | 90 | 125 | 15.4 | 2,380 | 77 |
| SCR 110 | 150 | 110 | 125 | 17.3 | 2,540 | 79 |
| SCR 132 | 175 | 132 | 125 | 21.0 | 3,900 | 77 |
| SCR 145 | 200 | 145 | 125 | 22.8 | 3,900 | 78 |
| SCR 160 | 215 | 160 | 125 | 25.3 | 4,000 | 78 |
| SCR 200 | 250 | 200 | 125 | 33.1 | 5,200 | 80 |
| SCR 240 | 300 | 240 | 125 | 36.7 | 5,200 | 81 |
| SCR 45 | 60 | 45 | 125 | 6.7 | 1,660 | 65 |
| SCR 55 | 75 | 55 | 125 | 7.9 | 1,660 | 65 |
| SCR 75 | 100 | 75 | 125 | 11.3 | 1,490 | 70 |
| SCR 90 | 125 | 90 | 125 | 15.6 | 2,280 | 75 |
| SCR 110 | 150 | 110 | 125 | 17.6 | 2,440 | 76 |
| SCR 132 | 175 | 132 | 125 | 21.8 | 3,800 | 74 |
| SCR 145 | 200 | 145 | 125 | 23.7 | 3,800 | 75 |
| SCR 160 | 215 | 160 | 125 | 26.2 | 3,800 | 75 |
| SCR 200 | 250 | 200 | 125 | 33.1 | 4,800 | 75 |
| SCR 240 | 300 | 240 | 125 | 36.9 | 4,800 | 76 |
The datasheet lists two sets of figures for SCR 45 and larger.
| Model | hp | kW | psig | m³/min | kg | dBA |
|---|---|---|---|---|---|---|
| SCR-X 37 | 50 | 37 | 125 | 4.6 | 960 | 72 |
| SCR-X 55 | 75 | 55 | 125 | 7.7 | 1,350 | 70 |
| SCR-X 75 | 100 | 75 | 125 | 10.9 | 1,580 | 72 |
| SCR-X 90 | 125 | 90 | 125 | 15.4 | 2,480 | 77 |
| SCR-X 110 | 150 | 110 | 125 | 17.3 | 2,530 | 79 |
| SCR-X 55 | 75 | 55 | 125 | 8 | 1,330 | 66 |
| SCR-X 75 | 110 | 75 | 125 | 11.4 | 1,420 | 69 |
| SCR-X 90 | 125 | 90 | 125 | 15.6 | 2,380 | 75 |
| SCR-X 110 | 150 | 110 | 125 | 17.6 | 2,430 | 76 |
| SCR-X 160 | 215 | 160 | 125 | 26.2 | 4,000 | 75 |
| SCR-X 240 | 300 | 240 | 125 | 36.9 | 5,100 | 76 |
The datasheet lists two sets of figures for SCR-X 55 to SCR-X 110.
2 photos of the ULTRAAR SCR


Yes. ULTRAAR SCR is a totally oil-free medical compressed air supply system with oil-less ULTRACECO SCR compressors.
Yes. ULTRACECO SCR is the fixed speed range, from 22 to 240 kW, and ULTRACECO SCR-X is the variable speed range, from 37 to 240 kW.
It is constructed according to EN ISO 7396-1 and is manufactured under ISO 13485:2016. Medical CE marked (CE 1639) under Directive 93/42/EEC.



Ultra Controlo is formed by a dynamic and enterprising team dedicated to the manufacture of medical gas plants, assembled and tested in our factories and ready to be installed in clinics and hospitals everywhere around the world.
We supply complete turn-key projects, build to fit your needs, on Medical Gas Piping Systems (MGPS).