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G Model GL40
Tri-Lobe Roots Blower
● High Efficiency ● Energy Saving
● Low Noise ● Stable Air Flow
● Sturdy Construction ● Easy Maintenance
● Extremely Low Vibration ● Long Lifetime
● Cleaning Air ● No Oily Odors
Model：G Model GL40
Use：Waste Water Treatment, Aquaculture, Electroplating Industry, Powder Conveyance, Grain Transport, Paper Making Industry, Food Industry, Semiconductor Industry, Chemical Industry, As Vacuum Dryer, As Vacuum Packing for Food, As Dust Collection Machine, etc.

 

 

 

 

 

GL40 Performance Curve

 

 

 

 

 

 

 

GL40 Noise curve

 

 

 

 

 

 

 

 

GL40 Performance Table

RPM 1000 mmAq 2000 mmAq
m³/min kW m³/min kW
1450 0.87 0.22 0.83 0.43
1600 0.98 0.24 0.91 0.47
1750 1.08 0.27 1.01 0.52
1900 1.19 0.29 1.13 0.56
2050 1.27 0.31 1.21 0.61
2200 1.38 0.34 1.34 0.65
2350 1.49 0.36 1.43 0.7
         
RPM 3000 mmAq 4000 mmAq
m³/min kW m³/min kW
1450 0.78 0.63 0.74 0.76
1600 0.87 0.69 0.83 0.84
1750 0.98 0.76 0.95 0.92
1900 1.08 0.82 1.06 1
2050 1.19 0.89 1.14 1.08
2200 1.29 0.95 1.25 1.16
2350 1.39 1.02 1.36 1.24
         
RPM 5000 mmAq 6000 mmAq
m³/min kW m³/min kW
1450 0.7 0.92 0.69 1.08
1600 0.81 1.02 0.79 1.19
1750 0.92 1.11 0.89 1.3
1900 1.02 1.21 1.01 1.41
2050 1.11 1.3 1.09 1.53
2200 1.23 1.4 1.2 1.64
2350 1.34 1.49 1.3 1.75

 

 

 

 

 

 

GL40 Construction & Material List

 

No. Item Material
1 Gear box  FC250
2 Gear SCM415
3 Eye bolt S45C
4 Oil plug S45C
5 Bearing SUJ2
6 Shaft SCM440
7 lmpeller  FCD450
8 Cylinder FC250
9 Shaft seal  S45C
10 Washer SS400
11 Oil splash  SS400
12 Oil box FC250
13 Sleeve S45C
14 Pulley  FC250
15 Screw nut SS400
16 Washer SS400
17 Screw nut SS400
18 Washer SS400
19 Oil seal Viton
20 Oil gauge  S45C
21 Side cover FC250
22 Washer SS400
23 Oil splash SS400
24 Oil drainer S45C

 

 

 

 

 

 

 

GL40 Outline Dimension

 

 
  • No.701, Jhongshan North Rd.,
    YongKang Dist.,
    Tainan City 71041, Taiwan