15 Wildfire Rd
Maddington 6109
Western Australia
+61-8-9493-0642

Tri-Lobe Blower

blower side 03

lever gate valve drawing

Greatech Tri-Lobe Blower is the most popular among vacuum excavation manufacturers. With Conservative operating speeds, these blowers have low maintenance and extended life.

G150V Performance Table
RPM -1000mmAq -2000mmAq  -2500mmAq   -3000mmAq -3500mmAq -4000mmAq -4500mmAq -5000mmAq
  Qs La Qs La Qs La Qs La Qs La Qs La Qs La Qs La
750 13.72 3.39 12.93 6.49 12.50 7.94 12.04 9.33 11.54 10.66 11.00 11.94 10.43 13.16 9.84 14.35
900 16.89 4.07 16.11 7.79 15.69 9.52 15.22 11.20 14.71 12.79 14.18 14.32 13.61 15.80 13.02 17.22
1050 20.07 4.75 19.29 9.08 18.87 11.11 18.40 13.05 17.89 14.92 17.37 16.72 16.79 18.43 16.19 20.10
1200 23.26 5.43 22.46 10.38 22.04 12.70 21.58 14.92 21.07 17.05 20.54 19.10 19.97 21.07 19.37 22.96
1350 26.43 6.11 25.65 11.67 25.22 14.28 24.76 16.79 24.25 19.18 23.72 21.49 23.14 23.70 22.56 25.83
1500 29.61 6.78 28.83 12.97 28.41 15.87 27.93 18.66 27.43 21.32 26.90 23.87 26.33 26.34 25.73 28.70
1650 32.80 7.46 32.01 14.27 31.58 17.46 31.12 20.51 30.15 23.45 30.08 26.27 29.51 28.97 28.91 31.58

 

blower drawing

blower drawing

 

G100V Performance Table
RPM -1000mmAq -2000mmAq -2500mmAq -3000mmAq -3500mmAq -4000mmAq -4500mmAq -5000mmAq
  Qs La Qs La Qs La Qs La Qs La Qs La Qs La Qs La
850 5.96 1.59 5.35 3.05 5.00 3.73 4.61 4.37 4.21 4.99 3.78 5.59 3.32 6.17 2.82 6.73
1000 7.26 1.87 6.64 3.58 6.29 4.37 5.91 5.15 5.51 5.88 5.08 6.59 4.61 7.26 4.12 7.92
1150 8.56 2.15 7.94 4.11 7.59 5.03 7.21 5.92 6.81 6.76 6.38 7.57 5.91 8.35 5.42 9.10
1300 9.86 2.44 9.24 4.65 8.89 5.69 8.51 6.69 8.11 7.64 7.67 8.56 7.21 9.44 6.72 10.29
1450 11.15 2.71 10.54 5.19 10.19 6.34 9.81 7.46 9.40 8.53 8.97 9.55 8.51 10.53 8.01 11.48
1600 12.45 2.99 11.83 5.72 11.48 7.00 11.10 8.23 10.70 9.41 10.27 10.54 9.81 11.62 9.31 12.66
1750 13.75 3.28 13.13 6.26 12.78 7.66 12.40 9.00 12.00 10.29 11.57 11.52 11.10 12.71 1.61 13.84

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