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Screw Compressor (Oil-Lubricated) - LRS (Load/unload Type) 15kW-132kW

Features

  • FAD: 7.1~25.6 m3/min
  • Pressure: 0.7~1.0MPa
  • Easy maintenance – Easy removal of air end and motor
  • High Efficiency Airend – A newly-designed air end is loaded.
  • Easy operation panel – Equipped with a color touch panel with good operability.
  • FAD increased by 12~22 % – ※ Inverter type only
  • Self group control – Multiple unit control can be done without external controller. Maximum 8 units.

Specification

Standard

Item Unit Compressor type
LRS-150 LRS-220 LRS-370 LRS-450 LRS-550
Power Supply P.V.Hz 3·380·50 3P.380.50
Starter – Star-delta
Pressure MPa 0.75/0.85/1.0 0.7 0.8 1.0 0.7 0.8 1.0
Free air delivery m3/min 2.7/2.6/2.1 3.8/3.6/3.3 6.8/6.3/5.7 7.3 7.2 6.8 10.2 9.9 8.5
Inlet Air temperature – 2~45°C 1 – 45°C
Air outlet connection B Rc1 Rc 1 – 1/2 Rc 2
Outlet air temperature °C Suction temperature + 15 –
Noise level dB 64 65 66 75 78
Drive method – Direct Direct + Gear
Control – Fine dual control (Load/Unload + Back pressure drop/Automatic start, stop)
Motor Type – Air cooling/IP54/F class/IE3 IP54/F
Output kW 15 22 37 45 55
Dimensions mm 1200×800×1000 1600×950×1200 1850×1000×1360 2150×1350×1500
Oil Volume L 18 27 –
Weight incl. oil kg 436 500 890 950 1720

 

Item Unit Compressor type
LRS-750 LRS-900 LRS-1100 LRS-1320
Power Supply P.V.Hz 3P.380.50
Starter – Star-delta
Pressure MPa 0.7 0.8 1.0 0.7 0.8 1.0 0.7 0.8 1.0 0.7 0.8 1.0
Free air delivery m3/min 13.3 13 11.8 16.1 16 14.5 20.1 20 17.5 24.4 24 21
Inlet Air temperature – 1 – 45°C
Air outlet connection B Rc 2 DN65
Outlet air temperature °C –
Noise level dB 78 79
Drive method – Direct + Gear
Control – Fine dual control (Load/Unload + Back pressure drop/Automatic start, stop)
Motor Type – IP54/F
Output kW 75 90 110 132
Dimensions mm 2150×1350×1500 2460×1620×1692 2700×1750×1850
Oil Volume L –
Weight incl. oil kg 1860 2400 2700 3100

 

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CONTACT US

For any inquiries, questions or commendations, please call: (02) 8711-3751 or fill out the following form:
  • info@machinebanks.com
  • (02) 8711-3751
  • (02) 8712-2484
  • 482 G. Araneta Avenue Barangay Doña Imelda, Quezon City, NCR, 1113 ​
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