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Ventilation Fans
    2. Commercial Shutter Exhaust FanThe shutters of our commercial shutter exhaust fans all employ centrifugal opening mechanisms that can ensure the shutters can be completely opened and closed. When completely closed, the shutter can effectively obstruct outdoor natural wind and light.
    2. Heavy Duty Fully Closed Shutter Exhaust FanUtilizing a heavy duty swung drop hammer mechanism to realize automatic opening and closing of the shutter, our heavy duty fully closed shutter exhaust fans feature dust proof, water proof, and sleek appearance.
    2. Exhaust Fan for Poultry House VentilationOur exhaust fans for poultry house ventilation are designed with a lengthened bell mouth to increase wind pressure, lower power consumption and optimize air volume compared with other fans used for tunnel ventilation.
    2. Air Circulating Axial FanThe DJF(B)-1 air circulating axial fan adopts a heavy duty round protection grill, which can protect the fan blades effectively and make them operate with added safety and stability. Currently, this axial fan is mainly used in cowsheds and industrial plants.
    2. Air InletFC-1 air inlet produced by YUYUN SANHE adopts the design of mechanical exhaust and air supply in negative pressure, realizing the function that the dirty air in the room will quickly discharged out of the room and the fresh air out of the room enters the room after nature balance without opening the window.
    2. Air GrillThe air gills produced by YUYUN SANHE can be divided into electric air gill and manual air gill according to the different open modes; electric air gill can connect a center controller, which can control the open of window automatically when needed.
Industrial Air Heaters
    2. Coal Furnace Air Heating BlowerThe coal furnace air heating blower uses indirect heating technology, which combines combustion and heat exchange, uses anthracite and coke as raw materials, and features high temperature components to act as the heat exchange component.
    2. Fuel Burning Air Heating BlowerUtilizing a heavy duty swung drop hammer mechanism to realize automatic opening and closing of the shutter, our heavy duty fully closed shutter exhaust fans feature dust proof, water proof, and sleek appearance.
    2. Gas Fired Air Heating BlowerThe gas fired air heating blower features a combustion chamber with a large volume design and uses natural gas as fuel, thus allowing the thermal efficiency to reach 95%. It features a high efficiency, energy saving performance and convenient temperature control method.
    2. Electric Air Heating BlowerThe electric air heating blower uses electric heating technology, does not consume oxygen, and features a smokeless, tasteless, moisture and noise free performance, with a thermal efficiency up to 99.9%. It carries out an energy saving and pollution free performance with an automatic temperature control function.
    2. Portable Fuel Fired Air HeaterThe portable fuel fired air heater features a self-contained fuel tank, which saves energy and is pollution free. It features an automatic temperature control, which will automatically carry out heating, air supply and stop functions to keep the temperature constant with a heating area of 150-350 m2.
    2. Portable Electric Air HeaterThe portable electric air heater features a stainless steel heating tube which saves energy and pollution, and has an automatic temperature control function. It can also automatically perform heating, air supply and stop functions to keep the temperature constant, with the heating area of 15-210 m2.
Cooling and Humidifying Equipment
    2. Air Cooler by Water EvaporatingThe air cooler by water evaporating uses a water evaporation principle for cooling in such a way that eliminates Freon discharge in normal air conditioners. The power consumption of our products is one-tenth that of traditional air conditioners, with a wind temperature that is 6-10 ℃ lower.
    2. Evaporative Cooling PadThe evaporative cooling pad is made of kraft paper with an outstanding water absorption capability. The waviness has a high regularity and smooth surface with no burrs. Used with negative pressure fans, the cooling efficiency reaches up to 80%, and the color and frame can both be customized according to customer requirements.
    2. Cooling Pad Making MachineThe cooling pad making machines consist of a spray gluing machine, paper cutting machine, corrugating machine, glue spreader, drying oven, sawing machine and electric control equipment. The entire production line is driven by electricity which makes it safe and gives it a daily output of 70 CBM.
Light Trap and Filter
    2. Within an enclosed henhouse, chicken growth and sexual maturity needs to be strictly controlled, most often through the use of different lighting situations. Because natural lighting can't meet these requirements, we have designed the light trap and filter to manually control the lighting periods. Our hoods block sunlight from the exhaust fan or window of the henhouse, thus achieving artificial control of the illumination period.
Laying Nest
    2. Within an enclosed henhouse, chicken growth and sexual maturity needs to be strictly controlled, most often through the use of different lighting situations. Because natural lighting can't meet these requirements, we have designed the light trap and filter to manually control the lighting periods. Our hoods block sunlight from the exhaust fan or window of the henhouse, thus achieving artificial control of the illumination period.
Accessories
    2. Axial Fan Protective SwitchThe axial fan protective switch is used to detect the fan's running current in real time in order to prevent motor overload and overcurrent damage. Users can choose a memory function, so that in the event of a sudden power loss when starting, the switch will remain activated until power returns.
    2. Environment Controlled Axial Fan PartsThe axial fan speed controller is a special-purpose inverter designed for a variety of fan types. The frequency conversion speed control device is used to change the fan's rotation speed according to the set temperature, so that changing the fan's air volume to meet the needs of the manufacturing techniques.
    2. Winch, Pulley, Drinking and Feeding Line PartsRated load: 3500Lbs (1500Kg)
      Ratio: 38:73:1
      Hub Diameter: 93mm
      Surface Process: Chrome Spray
Yuyun SANHE Machinery is a professional manufacturer of ventilation fans, industrial air heaters and cooling and humidifying equipment of which the products are mainly applied to poultry housing ventilation and cooling, farm heating, workshop cooling and humidifying, wood drying etc. Our main advantages lie in the independent production of all components and parts used in our equipment. We can also produce customized fans upon request. We have years of experience in the production and exporting of outstanding ventilation products. Our equipment is fully certified by CE and CCC. Yuyun SANHE is devoted to providing customers with high quality ventilation, humidifying, and cooling equipment solutions.