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Air-cooled air compressor

BL series consists of two stage air-cooled air compressor and three stage air-cooled air compressor with the maximum pressure of 40bar. Satisfying the needs of the market, this series has been recognized for its quality and reliability. In particular, the three stage air compressor has helped the compressor and compressor market to evolve into more modern and more economical ones.

Advantages of Bumhan’s compressor

  • Its compact design minimizes installation space
  • Reduction of installation costs due to the minimal space
  • Reduction of operating costs due to long maintenance intervals
  • Low noise and low vibration through continuous improvements
  • It provides specifications for light weight
  • Suitable for fresh water and seawater
  • Operable in a high temperature environment at its temperature range from 5°C to 55°C

Air-cooled Air Compressors – 40 bar

Model Stage Max.
Pressure
Speed
(rpm)
Free Air Delivery
(m3/h)
Power required
(kW)
Heat dissipation
(kcal/h)
Cooling air required
(ℓ/min)
Dimension
(L x W x H, mm)
BL-20 2 40 970 12 2.9 2510 15 879 x 560 x 650
1170 15 3.5 3020 18 879 x 560 x 650
1470 18 4.4 3800 22 879 x 560 x 650
1770 22 5.3 4570 27 879 x 560 x 650
BL-30 2 40 970 18 4.2 3580 21 917 x 570 x 660
1170 22 5.1 4380 26 917 x 570 x 660
1470 28 6.4 5500 32 917 x 570 x 660
1770 33 7.7 6630 39 917 x 570 x 660
BL-50 2 40 970 33 6.8 5850 34 1182 x 660 x 680
1170 40 8.2 7050 41 1182 x 660 x 680
1470 50 10.3 8860 52 1182 x 660 x 680
1770 60 12.4 10670 62 1182 x 660 x 680
BL-70 2 40 970 44 9.3 7970 47 1256 x 830 x 930
1170 53 11.2 9610 56 1256 x 830 x 930
1470 66 14 12070 70 1256 x 830 x 930
1770 80 16.9 14530 85 1256 x 830 x 930
BL-85 3 40 970 55 10.8 9330 54 1450 x 780 x 980
1170 66 13.1 11250 66 1450 x 780 x 980
1470 83 16.4 14140 82 1450 x 780 x 980
1770 100 19.8 17020 99 1450 x 780 x 980
BL-105 3 40 970 66 13.6 11730 68 1450 x 780 x 980
1170 79 16.4 14150 82 1450 x 780 x 980
1470 100 20.7 17770 103 1450 x 780 x 980
1770 120 24.9 21400 124 1450 x 780 x 980
BL-120 3 40 970 67 15.6 13450 78 1500 x 830 x 930
1170 81 19.2 16500 96 1500 x 830 x 930
1470 102 24.5 21100 123 1500 x 830 x 930
1770 124 30.1 25860 150 1500 x 830 x 930
BL-160 3 40 970 82 18.9 16290 95 1555 x 830 x 930
1170 99 22.8 19650 114 1555 x 830 x 930
1470 125 28.7 24680 143 1555 x 830 x 930
1770 150 34.5 29720 172 1555 x 830 x 930
BL-180 3 40 970 104 21 18070 105 1587 x 1045 x 1090
1170 125 25.3 21790 127 1587 x 1045 x 1090
1470 158 31.8 27380 159 1562 x 1045 x 1090
1770 190 38.3 32960 191 1562 x 1045 x 1090
BL-225 3 40 970 136 26 22370 130 1587 x 1045 x 1090
1170 164 31.4 26980 157 1587 x 1045 x 1090
1470 206 39.4 33890 197 1587 x 1045 x 1090
1770 246 47.4 40810 237 1587 x 1045 x 1090
BL-450 3 40 970 260 49 42170 245 2044 x 1170 x 1135
1170 315 59.1 50870 295 2044 x 1170 x 1135
1470 390 74.3 63910 370 1872 x 1170 x 1135
1770 470 89.5 76950 446 1872 x 1170 x 1135
BL-550 3 40 970 320 61.1 52530 304 2044 x 1170 x 1135
1170 385 73.7 63370 367 2044 x 1170 x 1135
1470 480 92.6 79610 461 1958 x 1170 x 1135

Air-cooled Air Compressors – 80 bar

Model Stage Max.
Pressure
Speed
(rpm)
Free Air Delivery
(m3/h)
Power required
(kW)
Heat dissipation
(kcal/h)
Cooling air required
(ℓ/min)
Dimension
(L x W x H, mm)
BLM-85 3 80 970 54 13.4 11520 67 1450 x 780 x 985
1170 65 16.2 13900 81 1450 x 780 x 985
1470 81 20.3 17460 102 1450 x 780 x 985
1770 98 24.4 21030 122 1450 x 780 x 985
BLM-120 3 80 970 38 18.1 15560 91 1500 x 830 x 930
1170 46 21.8 18770 109 1500 x 830 x 930
1470 57 27.4 23580 137 1500 x 830 x 930
1770 124 33 23580 165 1500 x 830 x 930
BLM-160 3 80 970 84 21.5 18520 108 1587 x 830 x 930
1170 101 26 22340 130 1587 x 830 x 930
1470 127 32.6 28070 163 1587 x 830 x 930
1770 153 39.3 33800 196 1587 x 830 x 930
BLM-180 3 80 970 102 27.2 23380 136 1587 x 1045 x 1090
1170 123 32.8 28200 164 1587 x 1045 x 1090
1470 155 41.2 35430 206 1587 x 1045 x 1090
1770 186 49.6 42660 247 1587 x 1045 x 1090
BLM-225 3 80 970 130 33.6 28940 168 1665 x 1045 x 1090
1170 155 40.6 34910 203 1665 x 1045 x 1090
1470 195 51 43860 254 1665 x 1045 x 1090
1770 235 61.4 52810 306 1665 x 1045 x 1090
BLM-180 3 80 970 102 27.2 23392 136 1587 x 1045 x 1090
1170 123 32.8 28208 164 1587 x 1045 x 1090
1470 155 41.2 35432 206 1587 x 1045 x 1090
1770 186 49.6 42656 248 1587 x 1045 x 1090
BLM-225 3 80 970 128 33.7 28982 168.5 1665 x 1045 x 1090
1170 154 40.6 34916 203 1665 x 1045 x 1090
1470 193 51 43860 255 1665 x 1045 x 1090
1770 233 61.4 52804 307 1665 x 1045 x 1090

Air-cooled Air Compressors – 250~400 bar

Model Stage Max.
Pressure
Speed
(rpm)
Free Air Delivery
(m3/h)
Power required
(kW)
Heat dissipation
(kcal/h)
Cooling air required
(ℓ/min)
Dimension
(L x W x H, mm)
LHH-10 3 250 970 7 3.7 3182 18.5 700 x 550 x 520
1170 9 4.7 4042 23.5 700 x 550 x 520
1470 11 5.8 4988 29 700 x 550 x 520
1770 13 6.9 5934 34.5 700 x 550 x 520
LHH-25 4 400 970 14 6 5160 30 1210 x 680 x 760
1170 16 7.1 6106 35.5 1210 x 680 x 760
1470 21 8.9 7654 44.5 1210 x 680 x 760
1770 25 11 9460 55 1210 x 680 x 760
LHH-35 4 400 970 19 8.3 7138 41.5 1260 x 680 x 760
1170 24 10 8600 50 1260 x 680 x 760
1470 30 12.6 10836 63 1260 x 680 x 760
1770 35 15.2 13072 76 1260 x 680 x 760
BLH-70 4 350 970 37 14.2 12180 71 1500 x 980 x 930
1170 45 17.1 14700 86 1500 x 980 x 930
1470 55 21.5 18460 107 1500 x 980 x 930
1770 67 25.8 22230 129 1500 x 980 x 930
BLH-120 4 350 970 67 24.9 21450 125 1532 x 980 x 930
1170 81 30.1 25870 150 1532 x 980 x 930
1470 102 37.8 32500 189 1532 x 980 x 930
1770 123 45.5 39130 227 1532 x 980 x 930
BLH-180 4 350 970 101 37.5 32220 187 1710 x 1300 x 1090
1170 122 45.2 38870 225 1710 x 1300 x 1090
1470 153 56.8 48830 283 1710 x 1300 x 1090
1770 184 68.4 58800 341 1710 x 1300 x 1090