Direct Coupling Type

Direct Coupling Type Screw Air Compressor SP Series
Direct Coupling Type
  • SP30D
  • SP50D
  • SP75D
  • SP100D
  • SP150D
  • SP200D
  • SP250D
  • SP300D
  • SP350D
  • SP400D
  • SP450D
  • SP540D
Check the item No. you interested to view their specification
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Comparison Chart
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SP30D 30 22 8 3.63 / 128 Air 130*85*145 680 74
10 3.29 / 116
13 2.49 / 88
SP50D 50 37 8 5.75 / 203 Air 150*92*163 920 76
10 5.40 / 191
13 4.80 / 168
SP75D 75 55 8 9.29 / 328 Air 200*120*178 1740 76
10 8.60 / 304
13 6.83 / 241
SP100D 100 75 8 12.32 / 435 Air 200*120*178 2100 78
10 11.30 / 399
13 9.13 / 322
SP150D 150 110 8 18.03 / 637 Air/Water 260*135*194 2900 79
10 16.38 / 578
13 14.29 / 504
SP200D 200 150 8 24.06 / 850 Air/Water 300*160*173 3360 80
10 21.50 / 761
13 18.18 / 642
SP250D 250 185 8 28.56 / 1009 Water 340*170*203

4120

 80
SP300D 300 220 8 35.30 / 1247 Water 340*170*203 4720 83
SP350D 350 250 8 42.00 / 1483 Water 320*195*210 4800 85
SP400D 400 300 8 51.00 / 1800 Water 420*230*235 6500 82
SP450D 450 355 8 62.00 / 2189 Water 420*230*235 6800 82
SP540D 540 400 8 73.00 / 2577 Water 420*230*235 7200 82

Advantages

  • Direct coupling between motor and air end without transmission loss.
  • Longer life for shaft seal and bearing because no transverse forces.
  • Less repair parts, less maintenance cost, hence more reliable.
  • Use larger air end with lower speed, result in better energy efficiency.
  • Less overall vibration due to lower revolutionary speed.