Hammer Type Negative Pressure fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal
Model | Diameter of Blades | Fan speed | Air Volume | Power | Motor speed | Size | Voltage | Frequency |
DK-Z710 | 710mm | 650r/min | 18000m³/h | 0.37kw | 1400r/min | 800×800×400 | 380V/220V | 50HZ |
DK-Z750 | 750mm | 650r/min | 23000m³/h | 0.55kw | 1400r/min | 900×900×400 | 380V/220V | 50HZ |
DK-Z900 | 900mm | 600r/min | 26000m³/h | 0.75kw | 1400r/min | 1000×1000×400 | 380V/220V | 50HZ |
DK-Z1000 | 1000mm | 600r/min | 28000m³/h | 0.75kw | 1400r/min | 1100×1100×400 | 380V/220V | 50HZ |
DK-Z1100 | 1100mm | 560r/min | 30000m³/h | 0.75kw | 1400r/min | 1220×1220×400 | 380V/220V | 50HZ |
DK-Z1250 | 1250mm | 440r/min | 39000m³/h | 1.1kw | 1400r/min | 1380×1380×400 | 380V/220V | 50HZ |
DK-Z1400 | 1400mm | 440r/min | 45000m³/h | 1.5kw | 1400r/min | 1530×1530×400 | 380V/220V | 50HZ |
High Quality FrameMaterial : High quality thick galvanized plate. Advantage: High strength,Strong corrosion resistance. Note: Can do spray treatment according to user needs. | |
Shutter Material :Hot galvanized steel Advantage: The Shutters can be opened and closed automatically to prevent dust from entering.It can also avoid rain snow and headwinds. | |
Bearing | |
Fan BladesMaterial : stainless steel, thickness 1.2mm Advantage: 6 stainless steel blade is beautiful and durable,through dynamic balance test,large volume and low noise,do defarmation,no fractrue. Surface finish grade: BA level. Note: Blade material also have galvanized sheet, aluminum alloy for option. | |
MotorMaterial : Motor with domestic famous brand motor .The voltage and frequency can be customized. Advantage: 6 stainless steel blade is beautiful and durable,through dynamic balance test,large volume and low noise,do defarmation,no fractrue. Motor protection grade: IP55. Insulation grade: F. | |
Weight |