Audited Supplier
DF
Aluminum
for Manufacture, Dust Exhausting, Ventilating
Centrifugal
412-2050PA
CE, CCC
120W-2.2kw
380/220VAC
2800r/Min
305-4600m3/H
≤70-80dB
SOGOMAR and OEM
Export Carton
China
8414593000
Product Description
DF Low Noise Multi-wing Impellers Centrifugal Fan Blower
1. Low noise, high efficiency, large volume, high pressure, small vibration, long service life, removable foot, flexible installation.
2. Fan impeller automatic punching machine blanking, mechanical insert, after the dynamic balance of strict correction, to reduce vibration, operation balance and be firm.
3. The motor is made of Y2 aluminum alloy die-casting material, greatly reducing the weight, convenient installation and beautiful appearance.
Application:
It is widely used in telecommunications, power, electrical, electronics, geology, coal mines, ships, paper making and other related industries.
It is especially suitable for mechanical and general ventilation such as printing, plastic, packaging, blow drying, cooling and so on.
DF Blower(high temperature resistant)
1. On the basis of DF blower, add heat insulation connecting block (equipped with cooling fan blades) to cool the motor and ensure the motor running normally at high temperature.
2. The main components of the motor are high temperature resistant materials (high temperature bearings, high temperature grease, high temperature insulation materials, etc.).
3. Normal operating temperature of the fan: 180-200ºC
DF Blower(C Type)
1. On the basis of DF blower, it can be equipped with air straight inlet, inlet flanges, fan bracket
2. A variety of interface ways for users to install and use
3. Other non - standard interfaces can be customized
DF Blower(Stainless steel)
1. On the basis of DF blower,Sadopt stainless steel to increase corrosion resistance, abrasion resistance and higher strength hardness.
2. Equipped with high temperature motor, fan can better increase performance of high temperature resistance and corrosion resistance.
Parameters
1. Low noise, high efficiency, large volume, high pressure, small vibration, long service life, removable foot, flexible installation.
2. Fan impeller automatic punching machine blanking, mechanical insert, after the dynamic balance of strict correction, to reduce vibration, operation balance and be firm.
3. The motor is made of Y2 aluminum alloy die-casting material, greatly reducing the weight, convenient installation and beautiful appearance.
Application:
It is widely used in telecommunications, power, electrical, electronics, geology, coal mines, ships, paper making and other related industries.
It is especially suitable for mechanical and general ventilation such as printing, plastic, packaging, blow drying, cooling and so on.
DF Blower(high temperature resistant)
1. On the basis of DF blower, add heat insulation connecting block (equipped with cooling fan blades) to cool the motor and ensure the motor running normally at high temperature.
2. The main components of the motor are high temperature resistant materials (high temperature bearings, high temperature grease, high temperature insulation materials, etc.).
3. Normal operating temperature of the fan: 180-200ºC
DF Blower(C Type)
1. On the basis of DF blower, it can be equipped with air straight inlet, inlet flanges, fan bracket
2. A variety of interface ways for users to install and use
3. Other non - standard interfaces can be customized
DF Blower(Stainless steel)
1. On the basis of DF blower,Sadopt stainless steel to increase corrosion resistance, abrasion resistance and higher strength hardness.
2. Equipped with high temperature motor, fan can better increase performance of high temperature resistance and corrosion resistance.
Parameters
| Type | Motor Power | Voltage | Frequency | Speed | Air Flow | Pressure | Noise |
| V | Hz | r/min | m³/h | Pa | dB(A) | ||
| DF-1.2-I | 120W | 220/380 | 50 | 2800 | 305 | 412 | 72 |
| DF-1.3-II | 180W | 220/380 | 50 | 2800 | 405 | 450 | 75 |
| DF-1.6-I | 250W | 220/380 | 50 | 2800 | 504 | 860 | 75 |
| DF-1.6-II | 370W | 220/380 | 50 | 2800 | 660 | 850 | 76 |
| DF-2-I | 550W | 220/380 | 50 | 2800 | 860 | 1020 | 76 |
| DF-2-II | 750W | 220/380 | 50 | 2800 | 1200 | 1210 | 80 |
| DF-2-III | 1.1KW | 220/380 | 50 | 2800 | 1900-2700 | 1380-1240 | 82 |
| DF-2.3 | 1.5KW | 220/380 | 50 | 2800 | 2600-3500 | 1360-1220 | 83 |
| DF-2.5-I | 2.2KW | 220/380 | 50 | 2800 | 3300-4000 | 1470-1300 | 84 |
| DF-2.5-II | 3KW | 380 | 50 | 2800 | 3900-4600 | 2050-1860 | 87 |
| DF-8 | 1.1KW | 220/380 | 50 | 2800 | 2100-2700 | 1050-1200 | 82 |
| DF-8B | 1.5KW | 220/380 | 50 | 2800 | 2800-3800 | 1240-1400 | 83 |
| DF-9 | 2.2KW | 220/380 | 50 | 2800 | 3000-4200 | 1450-1650 | 84 |
