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Lease of exhaust system and ventilation.

​ de  exhaust and ventilation system lease  are ideal equipment for moving air in an environment known as mechanical ventilation. In this case, a fan blows the air into the environment, making it external, as well as exhausting it. It is widely used in various types of building underground works, underground mining, subway tunnel, road tunnel, railway tunnel, underground hydroelectric tunnel (PCH and UHE).​

 Exhaust hood diameter 400mm

  • three-phase

  • Voltage (V): 220 / 380

  • Current (A): 0.5 / 0.3

  • Potency (HP): 1/5

  • Horses:5

  • Rotation (rpm): 1100

  • Flow (m³/ min): 55

  • Pressure (mmH2O): 8

  • Noise (dBA): 70

  • Diameter (mm): 400

  • Width (mm): 230

  • Propellers (material / number of blades): Galvanized steel /6.

 Exhaust hood diameter 800mm

  • three-phase

  • Voltage (V): 220 / 380 / 440

  • Current (A): 5.5 / 3.2 / 2.8

  • Potency (HP): 1.1/2

  • Horses:5

  • Rotation (rpm): 1100

  • Flow (m³/ min): 310

  • Pressure (mmH2O): 30

  • Noise (dBA): 90

  • Diameter (mm): 800

  • Width (mm): 400

  • Propellers (material / number of blades): Nylon / 9

 Exhaust hood diameter 1000mm

  • three-phase

  • Voltage (V): 220 / 380 / 440

  • Current (A): 7.6 / 4.4 / 3.8

  • Potency (HP): 2

  • Horses: 7.5

  • Rotation (rpm): 850

  • Flow (m³/ min): 420

  • Pressure (mmH2O): 28

  • Noise (dBA): 85

  • Diameter (mm): 1000

  • Width (mm): 500

  • Propellers (material / number of blades): Nylon / 9

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