Advantages

Advanced oil-free compressed air technology

CompAir Quantima centrifugal air compressors provide significant benefits over traditional technology. In addition to offering exceptional energy efficiency, reliability and low environmental impact, Quantima also guarantees low noise levels of 69 dB(A) and a 25% lower physical footprint compared to other compressors on the market.

What makes Quantima® special?

Quantima’s patented Q-drive compression and motor assembly has a single moving part and operates with rotor rotation in a magnetic field at up to 76,000 rpm.

Superb efficiency because it contains no gearbox or contact parts.
Variable speed technology minimizes idle operation.
Exceptional and simple energy savings of up to 25 %.
No performance degradation.
Vacuum power consumption of only 2.5% of full load power, equivalent to 7 kW for a 300 kW compressor.
Reduced physical footprint.
Minimum noise levels of only 69 dB(A).

Design

Advanced Quantima® technology

The patented Q-drive motor incorporates an asynchronous induction design and operates at high speeds, so there is no need to use a conventional gearbox. This eliminates costly losses and means the compressor does not need any oil.

The direct drive motor and compression assembly incorporates magnetic bearings to provide stable axial and radial control of the rotor shaft. The shaft is supported by a magnetic field, which means that there is no contact or wear and therefore ensures reliable and long-lasting operation without operational degradation.

In addition to Quantima’s patented Q-drive technology that ensures reliable and long-lasting operation without performance degradation, these compressors incorporate a variety of innovative design features, providing maximum efficiency.
.Simplicity. The maximum tranquility.
Less is more. Quantima is special for what it does not have:

  • No gearbox.
  • Without oil.
  • No oil-filled parts.
  • No contact. No wear.

Technical Specifications

CompAir Quantima® – Technical specifications

Medium pressure

Model Refrigeration method Engine power

[kW]
 Working pressure

[bar g]
 FAD a
7 bar g1]

[m3/min]
Dimensions
Large x width x height
[mm]
 Noise leve 2]

[dB(A)]
 Weight

[kg]
Min. Max.
Q-26 Water 150 5 8 27,8 2400 x 1600 x 1850 69 2300
Q-34 Water 190 5 8 33,1 2400 x 1600 x 1850 69 2300
Q-43 Water 240 5 8 43,2 2400 x 1600 x 1850 69 2600
Q-52 Water 300 5 8 52,1 2400 x 1600 x 1850 69 2600

Low pressure

Model Refrigeration method Engine power

[kW]
 Working pressure

[bar g]
 FAD1]

[m3/min]
 Dimensions
Length x width x height

[mm]
 Noise level2]

[dB(A)]
 Weight

[kg]
Q-70L Water 300 3 69,5 2950 x 2000 x 1950 69 3800
Water 300 4 67,2 2950 x 2000 x 1950 69 3800
Water 300 5 61,3 2950 x 2000 x 1950 69 3800

1 Data measured and defined according to ISO1217, fourth edition, Annexes C and E, under the following conditions:
Air inlet pressure 1 bar A / 14.5 psi; Air inlet temperature 20 °C / 68 °F; Humidity 0% (dry)

2 Measurements under free field conditions according to ISO 2151, tolerance ± 3dB(A)

 

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