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Oil-Free Screw Compressor

Oilfree Screw Air Compressor
Oilfree Screw Air Compressor

The first domestically developed oil-free screw compressor in Korea,
including inverter-type oil-free screw compressors.

The oil-free screw compressor produces clean compressed air without oil, making it suitable for diverse industries including food, pharmaceuticals, semiconductors, printing, chemicals, and precision coating.

  • Convenient operation and control with touch-type controller
  • Low noise achieved through high-performance air end
  • Prevention of oil contamination through precision components
  • Maximum energy efficiency with latest rotor and air end design
7 applicable industries

TECHNICAL DATA(Micos 55F~260F)

Details for Micos 55F ~ 260F
ItemUnitMicos
55F
Micos
75F
Micos
90F
Micos
110F
Micos
132F
Micos
160F
Micos
190F
Micos
225F
Micos
260F
Type-Oil-free, 2-stage screw compression
Discharge Volume
(F.A.D)(1)
7 bar㎥/min8.212.715.018.722.627.031.639.546.0
8.5 bar8.110.612.716.018.621.827.832.039.4
CompressorDrive Method-Direct coupled (Gear driven)
Intake Air Temp.MAX. 40
Discharge Air Temp.MAX. Intake Air Temp. + 15
Cooling Method(3)-Air-cooled / Water-cooled
MotorRated OutputkW557590110132160190225260
Input VoltageVAC 220 / 380 / 440, 3-phase (Option : AC 400 / 415 / 460, AC 3.3 / 6.6 kV)
Input FrequencyHz50 / 60
Starting Method-Y-△ / Reactor / Soft Starter
Discharge Pipe Size-50A65A80A
Cooling Water Pipe (IN/OUT)-50A50A50A65A80A
Control Method-Micos-2F Microcomputer Control
Noise Level(2)db(A)788081838385858687
WeightAir-cooledkg2,4402,5002,6003,9303,9303,860---
Water-cooledkg2,4802,5402,8703,5703,5704,4904,7405,4906,240
Dimensions (L×B×H)Air-cooledmm2,070×1,360×1,9702,500×1,700×2,200---
Water-cooledmm2,150×1,420×1,8002,630×1,700×1,8303,270×1,700×1,950
  • (1) Measured under standard conditions per ISO1217 Edition3-1966, Annex-C.
  • (2) Measured per ISO2151 Edition1-1972.
  • (3) Cooling method: FA (Air-cooled), FW (Water-cooled)

TECHNICAL DATA(Micos 55Fv~260Fv)

Details for Micos 55Fv ~ 260Fv
ItemUnitMicos
55Fv
Micos
75Fv
Micos
90Fv
Micos
160Fv
Micos
260Fv
Type-Oil free, 2-stage Compression
Discharge Volume
(F.A.D)(1)
7 bar㎥/min5.0~8.26.3~12.16.9~14.712.1~26.520.0~43.0
8.5 bar5.0~8.16.3~10.66.0~12.712.1~21.820.0~39.4
Cooling MethodDrive Method-Direct coupled (Gear driven)
Intake Air Temp.MAX. 40
Discharge Air Temp.MAX. Intake Air Temp. + 15
Cooling Method(3)-Air-cooled / Water-cooled
MotorRated OutputkW557590160260
Input VoltageVAC 220 / 380 / 440, 3-phase (Option : AC 400 / 415 / 460, AC 3.3 / 6.6 kV)
Input FrequencyHz50 / 60
Starting Method-Soft start by Inverter (No peak current)
Discharge Pipe Size-50A65A80A
Cooling Water Pipe (IN/OUT)-50A65A80A
Control Method-Micos-2F Microcomputer Control
Noise Level(2)db(A)7980818587
Weightkg2,5102,5202,8503,9004,980
Dimensions (L×B×H)Air-cooledmm2,300×1,450×2,1003,270×1,700×1,950
Water-cooledmm2,150×1,420×1,8002,630×1,700×1,8303,650×1,900×1,930
  • (1) Measured under standard conditions per ISO1217 Edition3-1966, Annex-C.
  • (2) Measured per ISO2151 Edition1-1972.
  • (3) Cooling method: FA (Air-cooled), FW (Water-cooled)
632-4(608-29BL) 47, Seonggok-ro, Danwon-Gu, Ansan-City, Gyeonggi-Do, 425-090, Korea YUJIN machinery Ltd. 2nd Factory
TEL. 031-489-6100  fax. 031-489-6119, 489-6118  e-mail: comp@yujinltd.co.kr
copyright 2013 YUJIN machinery Ltd. all rights reserved.