Submitting details.
Please wait ...

Let's Talk

Contact UON for help and advice

X

We're looking forward to hearing from you...

Air Oil Free Compressors

Scroll Series Oil-Free Rotary Screws Range

Oil free high grade compressed air

The oil-free screw compressors that UON supplies are developed to operate without the use of oil during the compression process, resulting in oil-free, high grade compressed air.

Where contaminated compressed air can result in expensive product spoilage, you can rest assured that our oil-free compressors will eliminate oil-carryover in the compressed air supply. In addition, the removal of oil from the compression process enables you to operate with maximum environmental efficiency.

Standard Features

  • Compact design, with low noise output and simplified maintenance
  • Eliminate product spoilage
  • Reduce energy consumption
  • Minimise installation costs
  • Easy to install
  • Increase reliability and productivity
  • Instant monitoring and control

Scroll series oil free rotary screw compressor

 

D Series Oil Free Screw Compressors Range

Energy efficient oil free compressors

The D-Series compression element design sets an industry standard for energy efficiency in oil-free compressors. Advanced asymmetric rotor profiles and optimised radial and axial porting ensure maximum air output for minimum energy consumption.

D-Series Oil free screw compressor

 

D Series Oil Free Screw Compressor Range and Technical Specifications

Air cooled

ModelMotor RatingFree Air Delivery (m3/min)Dimensions (L x W x H)Noise LevelWeight
(Kw) (hp) 8 bar g * 10.5 bar g * (mm) db (a)** (KG)
D 75A 75 100 11.13 9.46 2300 x 1500 x 1500 73 2490
D 90A 90 125 13.81 12.12 2300 x 1500 x 1500 74 2565
D 110A 110 150 16.75 14.83 2300 x 1500 x 1500 75 2758
D 13A 130 175 19.93 17.67 2300 x 1500 x 1500 76 2816
D 150A 150 200 22.87 20.99 2300 x 1500 x 1500 77 2986

* Measured and stated in accordance with ISO 1217 Annex C and Pneurop/Cagi PN2CPTC2 at the following conditions:
Air Intake Pressure - 1 bar a (14.5 psi.a)
Air Intake Temperature - 20°C Humidity - 0% (dry) Cooling Water Inlet Temperature - 20°C
**+_3 dB(A) according to Pneurop/Cagi test code.

Water cooled

ModelMotor RatingFree Air Delivery (m3/min)Dimensions (L x W x H)Noise LevelWeight
(Kw) (hp) 8 bar g * 9 bar g * 9.3 bar g * 10.5 bar g * (mm) db (a)** (KG)
D 75W 75 100 11.25       2300 x 1500 x 1500 75 1963
D 90W 90 125 14.61   12.12 11.17 2300 x 1500 x 1500 76 2153
D 110W 110 150 17.62   14.83 14.45 2300 x 1500 x 1500 77 2233
D 132W 130 175 20.59   17.67 17.53 2300 x 1500 x 1500 78 2393
D 150W 150 200 22.78   20.99 20.40 2300 x 1500 x 1500 79 2393
D 155W 185 250     9.46 22.61 2300 x 1500 x 1500 79 2450
D 160W 150 200 24.21   12.12   2600 x 1900 x 1841 77 3643
D 185W 185 250   28.95 14.83 23.96 2600 x 1900 x 1841 78 3687
D 200W 220 300   34.34 17.67 28.74 2600 x 1900 x 1841 79 3799
D 250W 260 350 42.42   20.99 34.18 2600 x 1900 x 1841 80 3899
D 275W 300 400     42.3   2600 x 1900 x 1841 80 4294

* Measured and stated in accordance with ISO 1217 Annex C and Pneurop/Cagi PN2CPTC2 at the following conditions:
Air Intake Pressure - 1 bar a (14.5 psi.a)
Air Intake Temperature - 20°C Humidity - 0% (dry) Cooling Water Inlet Temperature - 20°C
** +_3 dB(A) according to Pneurop/Cagi test code.