Advantages

An investment
profitable

The E models of the L series feature an extra large airend, which has an optimised maximum rotor speed, saving up to 6% energy. The most expensive component of a compressor is the energy required to run it. Reducing energy cost significantly affects the total cost of ownership. The additional investment cost for this range of super efficient compressors will be paid in less than 12 months. The extra large airend has greater durability.

Speed regulated compressors

CompAir’s variable speed compressors can efficiently and reliably manage the variable air demand of most plants. The use of variable speed technology can significantly reduce the annual cost of ownership.

CompAir’s regulated speed brings advantages

The L-RS series products are designed for maximum efficiency throughout the operating interval.
Wide regulation range – The absence of cycles means considerable energy savings.
Motor – Coupling – Airend design – High efficiency throughout the flow range.

 

Design

Exceptional reliability and performance

  • Large-surface aftercooler
    Optimum cooling ensures a significant reduction in operating and discharge temperatures.
  • New generation of separator filters
    Large filtration dimensions for constant performance throughout the life of the machine, with an oil passage of less than 3ppm.
  • Energy-saving electric motor
    The compressors are equipped with an energy-saving IE4 electric motor.
  • Fan driven by thermal motor
    The highly efficient, low-noise fan allows the compressor to be used in the workplace, and to use a longer duct length without assistance.
  • Optimum quality hoses
    Rugged hoses with viton victaulic couplings increase reliability and facilitate maintenance

Specifications

CompAir L-Series – Technical Specifications

L30 – L45 Constant Speed

Compressor Model Pressure

Nominal[bar g]

 Drive Motor [kW] FAD 1]

[m3/min]
 Acoustic Level 2][dB(A)] Weight

[kg]
 Dimensions

L x W x H[mm]

 Integrated dryer optional Pressure dew point 3]

[oC]
Weight
[kg]
L30 7,5

10
13
 30 5,75

5,01
4,27
 67 905 1722 x 920 x 1659 F30E (L30F) 3 110
L37 7,5

10
13
 37 7,00

6,17
5,30
 68 948 1722 x 920 x 1659 F45E (L37F) 3 120
L45 7,5

10
13
 45 8,00

7,00
6,11
 69 970 1722 x 920 x 1659 F45E (L45F) 4

3
3
 120

L30e – L45e Efficient version, fixed speed

Compressor Model Pressure

Nominal[bar g]

 Drive Motor [kW] FAD 1]

[m3/min]
 Acoustic Level 2][dB(A)] Weight

[kg]
 Dimensions

L x W x H[mm]

 Integrated dryer optional Pressure dew point 3][oC] Weight

[kg]
L30e 7,5

10
 30 6,00

5,17
 67 990 1722 x 920 x 1659 F30E (L30F) 3 110
L37e 7,5

10
 37 7,12

6,31
 67 1033 1722 x 920 x 1659 F45E (L37F) 3 120
L45e 7,5

10
 45 8,67

7,54
 67 1055 1722 x 920 x 1659 F45E (L45F) 4

3
 120

L30RS – L45RS Variable Speed

Compressor Model Pressure

Nominal[bar g]

 Drive Motor [kW] FAD 1]

Min – Max
[m3/min]
 Noise level at 70% load 2][dB(A)] Weight

[kg]
 Dimensions
L x W x H[mm]
L30RS 5 – 10 30 1,33 – 5,33 66 925 1722 x 920 x 1659
L37RS 5 – 13 37 1,41 – 6,90 67 952 1722 x 920 x 1659
L45RS 5 – 13 45 1,41 – 8,02 70 974 1722 x 920 x 1659

1]Data measured and defined according to ISO 1217, fourth edition, Annexes C and E, under the following conditions: Air inlet pressure: 1 bar A; air inlet temperature: 20 °C; humidity: 0 % (dry).

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

3] Data refer to ISO 7183; working pressure: 7 bar; inlet temperature: 35 °C; ambient temperature: 25 °C.

 

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