HE Blower 3 lobe

HD Tri-Lobe Blower

The HD tri-lobe bare-shaft machines incorporate the latest blower designs and have the use of oil at both ends. The casing is constructed of cast iron and ribbed to ensure adequate heat dispersal and increased rigidity. All rotors are dynamically balanced which reduces vibration, wear and tear on the bearings and eliminates stress fractures on the silencers.

Hadron HD Tri-Lobe Blowers

Features and Benefits

Feature Benefits
Three-lobe rotors Reduces pulsations resulting in less noise and longer bearing life
Oil lubrication Ease of maintenance
Dynamically balanced Reduces noise, vibration and increases bearing life
Labyrinth-type sealing Oil free air
Working pressures ΔP = 0 – 100 KPA (pressure)
ΔP = -80 KPA (vacuum)
21 blowers in our range Air flow from 20 - 20,000m3/hr
Fully tested Peace of mind

 

Construction and Components

Item Material Specifications
Case Grey cast iron EN-GJL 200
Bearing Housing Grey cast iron EN-GSL 200 / EN-GSL 250
Rotors Spheroidal Cast Iron EN-GJS500-7
Gears Hardened, grinded-steel 1.7131 (14 220, 16MnCr5)
Bearings Steel caged
Seals Labyrinth-type

 

HD Tri-Lobe Blower Dimensions

Hadron HD Blower Dimensions

Model DN/ PN A B C E F H Ø I kg
    mm  
HD19S 50/16 162 126 328 203 26 216 19 40 28
HD19A 50/16 172 136 348 203 26 216 19 40 34
HD19B 50/16 182 146 368 203 26 216 19 40 36
HD19C 50/16 202 166 408 203 26 216 19 40 40
HD28A 50/16 214 151 435 258 34 264 28 70 62
HD28B 80/16 236 172 478 258 34 264 28 70 69
HD28C 80/16 276 214 560 258 34 264 28 70 80
HD38B 100/16 272 204 561 297 42,6 320 38 85 109
HD38C 100/16 322 254 661 297 42,6 320 38 85 125
HD45B 150/16 320 239 664 360 53,3 360 45 105 164
HD45C 150/16 376 295 776 360 53,3 360 45 105 193
HD55B 150/16 375 285 775 425 67,5 400 55 115 270
HD55C 200/10 445 355 915 425 67,5 400 55 115 325
HD60B 200/10 455 336 941 534 84 500 60 150 480
HD60C 250/10 543 425 1118 534 84 500 60 150 550
HD80B 250/10 523 405 1108 652 106 630 80 180 755
HD80C 300/10 638 520 1338 652 1206 630 80 180 820
HD90B 300/10 640 510 1375 770 135 630 90 225 1242
HD90C 400/10 793 664 1682 770 135 800 90 225 1680
HD100B 400/10 782 702 1709 1000 167.5 1000 100 225 2150
HD100C 500/10 882 761 1868 1000 167.5 1000 100 225 2700

 

HD Tri-Lobe Performance Data

Model Maximum Speed Max Airflow M³/hr Max Pressure mbar
HD19S 4300 12-99 900
HD19A 4300 36-120 800
HD19B 4300 36-156 900
HD19C 4300 48-180 700
HD28A 4350 28-230 1000
HD28B 4350 60-312 900
HD28C 4350 99-475 700
HD38B 4200 141-660 1000
HD38C 4200 213-1020 700
HD45B 4000 360-1310 1000
HD45C 4000 480-1800 700
HD55B 3600 720-2310 1000
HD55C 3600 1080-3010 700
HD60B 2700 1200-3060 1000
HD60C 2700 1410-4620 700
HD80B 2000 1620-4980 1000
HD80C 2000 2310-7800 800
HD90B 1700 3840-9000 1000
HD90C 1700 5610-12300 800
HD100B 1500 6000-15000 1000
HD100C 1500 9300-20000 700

 

Our Products All of our Air Blowers, Industrial Compressed Air Blowers and Package Sets are fully tested. View the full range >>>
Why should you consider Hadron Blowers & Pumps Why should you consider Hadron Blowers & Pumps
Hadron Blowers include
features such as...
  • Oil at both gear and drive ends,
    for ease of maintenance.
  • Cast iron, ribbed casings to
    ensure adequate heat dispersal
    & increased rigidity.
  • Easily accessible complete
    package units.
  • Dynamically balanced rotors
    which reduce vibration and noise.
  • Self tensioning belt drives,
    reducing wear & service times.
  • Easily accessible complete
    package units.
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