K-L Series Low Pressure Rotary Screw Air Compressor

Designed especially to deliver 3-5bar with maximum energy efficiency, ADEKOM Low Pressure series is an innovative rotary screw compressor perfectly suited for low-pressure applications such as textiles, cement, glass blowing, water treatment, building materials and chemical industries.

Nowadays, most of the customers are operating 7-8bar compressors with pressure reducing valve at discharge when only 3-5bar system air pressure is needed, this causes huge energy wastage. By choosing Adekom’s Low Pressure series rotary screw air compressor, you can expect exact working pressure of air you need but produce much higher air capacity at the same motor rating which equivalent to saving of 20-50% electricity cost. This big saving can shorten the investment payback period to as quick as one year and it continues to pay you back with every hour of installation!
Product Features
State-of-the-art Compressor Airend

Optimal Energy efficiency and outstanding reliability is achieved from patented design third generation non-symmetric robust rotors, superior bearings and oil seal that help the compressor airend to operate with good dynamic balance, low vibration, low rotation speed and low noise level.



Energy Saving Electric Motor


T.E.F.C Highly efficient, totally enclosed fan-cooled (T.E.F.C.),IP55, class F electric motor can achieve high efficiency of 95.2% that brings an unprecedented level of energy saving. High quality high speed bearings from “SKF”are fitted for continuous trouble-free operation.


High Efficiency Air Cooler System
Big capacity models adopt double cooling fan design. The first cooling fan starts up with the compressor and the second one starts up only when the operating temperature exceeds 80℃ and it stops when goes back below 70℃ in order to save energy.
Intelligent Touch Screen Control Panel
The simple-to-use automatic electric control panel continuously monitors and displays overall system performance status with pro-active service indications, alarms for malfunctions and safety shutdowns. Advanced sequence control for multi-units installation and remote control as option.
Technical Parameter

Model

Nominal power
(kW)

Working Pressure
(bar)

Capacity FAD
(m³/min)

Discharge air pipe connection

Dimensions (L×W×H)

(mm)

KB15L-3

15

3

3.77

DN40

1400×1000×1500

KB18L-3

18.5

3

4.8

DN50

1650×1100×1650

KB22L-3

22

3

5.5

DN50

1850×1300×1650

KC30L-3

30

3

7.8

DN65

1850×1300×1850

KC37L-3

37

3

10.0

DN65

1850×1300×1850

KC45L-3

45

3

13.0

DN80

2200×1350×1850

KD55L-3

55

3

16.0

DN100

2790×1800×2050

KD75L-3

75

3

20.5

DN100

2790×1800×2050

KE90L-3

90

3

28.0

DN125

3590×2060×2300

KE110L-3

110

3

32.0

DN150

3590×2060×2300

KE132L-3

132

3

41.0

DN150

4050×2060×2300

KF160L-3

160

3

44.0

DN150

4050×2060×2300

KF185L-3

185

3

49.5

DN150

4250×2060×2300

KF200L-3

200

3

55.5

DN200

4250×2060×2300

KF220L-3

220

3

60.5

DN200

4550×2060×2300

KF250L-3

250

3

65.5

DN200

4550×2060×2300


Model

Nominal power

(kW)

Working Pressure

(bar)

Capacity FAD

(m³/min)

Discharge air pipe connection

Dimensions (L×W×H)

(mm)

KB22L-4

22

4

5.2

DN40

1450×960×1350

KC30L-4

30

4

7.2

DN50

1850×1300×1650

KC37L-4

37

4

9.0

DN50

1850×1300×1650

KC45L-4

45

4

10.5

DN65

1850×1300×1650

KD55L-4

55

4

13.5

DN65

2100×1350×1650

KD75L-4

75

4

19.5

DN80

2100×1350×1650

KE90L-4

90

4

23.5

DN80

2790×1800×2050

KE110L-4

110

4

28.0

DN100

2790×1800×2050

KE132L-4

132

4

32.0

DN100

2790×1800×2050

KF160L-4

160

4

41.0

DN125

3590×2060×2300

KF185L-4

185

4

44.0

DN125

3590×2060×2300


Model

Nominal power

(kW)

Working Pressure

(bar)

Capacity FAD

(m³/min)

Discharge air pipe connection

Dimensions(L×W×H)

(mm)

KB22L-5

22

5

4.5

DN32

1450×960×1350

KC30L-5

30

5

6.5

DN40

1850×1300×1650

KC37L-5

37

5

7.5

DN40

1850×1300×1650

KC45L-5

45

5

9.8

DN50

1850×1300×1650

KD55L-5

55

5

13.0

DN65

2100×1350×1650

KD75L-5

75

5

16.5

DN65

2100×1350×1650

KE90L-5

90

5

20.0

DN80

2790×1800×2050

KE110L-5

110

5

23.5

DN80

2790×1800×2050

KE132L-5

132

5

31.0

DN100

2790×1800×2050

KF160L-5

160

5

34.0

DN100

2790×1800×2050

KF185L-5

185

5

41.0

DN125

3590×2060×2300

KF200L-5

200

5

44.0

DN125

3590×2060×2300

KF220L-5

220

5

50.0

DN125

4050×2060×2300

KF250L-5

250

5

55.0

DN125

4050×2060×2300

Remarks:
1.Different voltage and frequency power supply models other than 380V/3ph/50Hz are available upon request.
2.Water-cooled models are available as option, please consult manufacturer or your local sales agent for related technical parameters.
3.Unit performance measured according to ISO1217 (GB/T3853) test code under unit loading.