CF Series Forward Curved Impellers Centrifugal Fan Blower
CF Series centrifugal fan is often used in kitchen exhaust and fume extraction, suitable for ventilation and fume extraction in public places such as canteen, hotel, restaurant , and so on.
 
            CF Series centrifugal fan is often used in kitchen exhaust and fume extraction, suitable for ventilation and fume extraction in public places such as canteen, hotel, restaurant , and so on.
 
            The FC series industrial window exhaust fan is compact in design, small in size and light in weight, and is especially suitable for arrangement in limited space.
 
            The SF Series tube axial fan is an efficient, low noise ventilation equipment, widely used in a variety of ventilation, heat dissipation and noise control scenarios.
Guangdong Gaoze Ventilation Equipment Co.,Ltd.
YYF Series Aluminum Medium Pressure Blower

1.Typical Feature and Application
The pressure blower has excellent running balance performance, and all parts of the running part have been balanced design, test and correction, so the vibration rate is extremely low and the pressure is stable.
Medium pressure blower adopts 50/60Hz wide frequency motor, can choose different voltage specifications according to customer needs.
Because the impeller of the pressure blower is directly connected to the motor, there is no gear and transmission belt, so the reliability is high, almost maintenance-free, saving a lot of operation and maintenance costs.
The aluminium ventilator is made of aluminum alloy, which greatly reduces the weight and achieves the purpose of lightweight.
2. Performance Range
| Fan Type | YYF Series Aluminum Medium Pressure Blower | 
| Certificate | CE,CCC | 
| Electricity Current Type | AC(Alternating Current) | 
| Voltage | 380V | 
| Frequency | 50HZ | 
| Power | 0.18KW-4KW | 
| Speed | 2900RPM | 
| Air Volume | 420m³/h up to 2850 m³/h | 
| Motor | Standard Motor | 
3.Product Description
Aluminum shell medium pressure blower with high strength lightweight aluminum alloy shell, both corrosion resistance and excellent heat dissipation performance, effectively extend the life of the equipment. Its compact design, combined with high efficiency centrifugal impeller and low energy consumption motor, can stabilize the output of uniform air volume, suitable for industrial workshop ventilation, building ventilation and equipment cooling system. For chemical industry, metallurgy and other high-risk environment, explosion-proof motor can be selected, and equipped with multiple sealing technology. The pressure blower supports 24-hour continuous operation, convenient maintenance, and the modular design of core components significantly reduces operation and maintenance costs. It is widely used in the fields of medium pressure gas transmission, circulation and dust removal, meeting the dual needs of environmental protection and industrial safety.
4.Fan Operation
When installing a turbo blower, ensure that the base is firmly in contact with the ground to prevent the turbo blower from falling off due to vibration.
When installing the turbo blower, pay attention to whether there are blockages around, such as pipes, walls, etc., to ensure that the turbo blower normally inhales and exhausts air.
The power connection of the turbo blower should meet the electrical safety standards to ensure that the wiring is correct and firm, so as not to cause circuit problems.
After the installation is complete, periodically check the operating status of the turbo blower and the wear of the parts, and maintain and replace the turbo blower in time.
5.Fan Maintain
Clean turbo blower inside and outside regularly to prevent ash accumulation.
Regularly check whether the motor and transmission parts of turbo blower work normally, and replace the worn parts in time.
Lubricating oil should be added regularly to the lubricating transmission part of turbo blower to reduce friction and wear.
6.Technical Specification
| Model (No.) | Voltage | Power | Revolution | Air Flow | Wind pressure | Noise | Weight | 
| (V) | (KW) | (rpm) | (m3/h) | (Pa) | (dB)A | (KG) | |
| YYF6312 | 220/380 | 0.18 | 2900 | 420 | 1100 | 61 | 7 | 
| YYF6322 | 220/380 | 0.25 | 2900 | 480 | 1200 | 62 | 7.5 | 
| YYF7112 | 220/380 | 0.37 | 2900 | 720 | 1880 | 73 | 10 | 
| YYF7122 | 220/380 | 0.55 | 2900 | 1140 | 1980 | 74 | 12 | 
| YYF8012 | 220/380 | 0.75 | 2900 | 1320 | 2000 | 77 | 15 | 
| YYF8022 | 220/380 | 0.9 | 2900 | 1380 | 2140 | 78 | 16 | 
| YYF8032 | 220/380 | 1.1 | 2900 | 1500 | 2400 | 79 | 17 | 
| YYF9011 | 380 | 1.5 | 2900 | 1600 | 2500 | 81 | 26 | 
| YYF9022 | 220 | 1.5 | 2900 | 1800 | 2780 | 81 | 28 | 
| YYF9032 | 220 | 2.2 | 2900 | 2000 | 2960 | 82 | 35 | 
| YYF9032 | 380 | 2.2 | 2900 | 2000 | 2960 | 82 | 33 | 
| YYF10012 | 380 | 3 | 2900 | 2300 | 3050 | 83 | 40 | 
| YYF11212 | 380 | 4 | 2900 | 2850 | 3450 | 86 | 60 | 
7.Packing Detail
Film Packing: a cost-effective packing method, it is suggested when order is one full container.
Plywood Box Packing: more safe packing, it is suggested when order is not enough one full container.