Protection level: IP55
Insulation level: Grade F
Insulation level: Grade F
Volt&frequency:Customized
Advantage: With phase failure protective device to ensure motor working well
Large Industrial Mounted Exhaust Fan For Livestock Buildings Automatic Ventilation Fan 50"
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Product Description
Specification
Large Industrial Mounted Exhaust Fan For Livestock Buildings Automatic Ventilation Fan 50"
EM Series
1. Wall mounted negative exhaust fan
2. GSF series size 50”, 51”, 53”. Frame size 1380mm, 1435mm.
3. Frame galvanized sheet or 304 stainless steel for choice
4. Blade SuperDyma, 430 SS or 304 SS.
5. Motor 1phase / 3 phase, 50 HZ/ 60HZ, 380V/230V/220V.
1. Wall mounted negative exhaust fan
2. GSF series size 50”, 51”, 53”. Frame size 1380mm, 1435mm.
3. Frame galvanized sheet or 304 stainless steel for choice
4. Blade SuperDyma, 430 SS or 304 SS.
5. Motor 1phase / 3 phase, 50 HZ/ 60HZ, 380V/230V/220V.
Product Details
Gosvan Exhaust Fan Motor
Brand: Chinese brand motor & Siemens motor
Gosvan Exhaust Fan Blade
1. Material : krupp-renn 430 stainless steel
2. Thickness 1.2mm
3. Diameter: 1270mm
Advantage:
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Blade Material Choice:
Galvanized sheet, aluminum alloy,SUS 304
3. Diameter: 1270mm
Advantage:
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Blade Material Choice:
Galvanized sheet, aluminum alloy,SUS 304
Gosvan Exhaust Fan Belt Pulley
1. Material: High strength aluminum-magnesium alloy by die-casting.
2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability
Advantage:
Light weight, Low vibration ,attractive appearance.
2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability
Advantage:
Light weight, Low vibration ,attractive appearance.
Gosvan Exhaust Fan Centrifugal System
1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.
Special device is made together with it to make sure the shutters close silently when the fan stop working.
Gosvan Exhaust Fan Blade Connetor
Material: Aluminum Alloy
Surface: Special Process for it to make sure the toughness, Anti-corrosion ability and attractive appearance
Notice: PVC gasket is added for the Net and Rod
Gosvan Exhaust Fan Rod
Material: Hot dip galvanized pipe
Thickness: 1.8mm, 2.0mm, 2.2mm, 2.5mm
Siemens Motor
Siemens Motor for customers' choice
Gorsvan Exhaut Fan Net
Special technology made exhaust fan net with surface treatment.
Belt
Belt Brand: Japanese Mitsuboshi or British PIX
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