DCB4-70 Air Flow Fiberglass Centrifugal Fan Backward Curved Blade Types
Product Description
Air Flow Fiberglass Centrifugal Fan Backward Curved Blade Types is capable of blowing air, ocean air containing salt vapour, and corrosive air which contains oil vapour and a small quantity of acid steam generated by the natural evaporation of the batteries.
Air Flow Fiberglass Centrifugal Fan Backward Curved Blade Types are widely used in ventilation, dust extraction and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and suction of boilers and industrial furnaces; drying and selection of cereals; wind tunnel wind sources and etc.
Parameter
| SPECIFICATIONS FOR 4-2x79 CENTRIFUGAL FAN |
Air Flow Fiberglass Centrifugal Fan Backward Curved Blade Types Performance Parameters | Flow Rate | m3/h | 857 ~ 80909 |
| Pressure | pa | 152 ~ 3359 |
| Temperature | centigrade degree | 0-80 |
| Air Flow Fiberglass Centrifugal Fan Backward Curved Blade Types Specification | Motor Power | Kw | 0.7 ~ 75 |
| Driving model | Direct driving, coupling drive, belt driving |
| Standard configuration | Blower, motor, adjusting door, supporting |
Application
4-70 centrifugal ventilators are suitable for Petroleum, Chemical industry, metallurgy, Electroplating, Sewage treatment, Brewing, Textiles, Electronics and other area. This fans are used for ventilation and air-change.
Advantage
This ventilator has the features such as:high efficiency, low noise, stable pressure curve and anti-corrosion and energy saving, convenient installation, wide application.
Model
This kind of centrifugal fan are divided in to ACD three connect way, type A means the motor connect with the impeller directly, the C type means the motor and the impeller connected by the belt, type D means connected by the coupler.
Material
The fans can be made of FRP material, steel material, stainless steel material, aluminum material, PP/PVC material.
Structure
Centrifugal fan consists of motor, cabinet, principal axis, impeller, bears, transmission mechanism, support frame etc.
Besides of centrifugal fans with low pressure, medium pressure, and high pressure, we also produce customs-made products to get the beat match between economy and performance.
Features
1. Applying optimizing design method, modular design, quality process control, and customs-made etc. different way to meet the different needs of the customs.
2. The Max. Efficiency can be 90%, which is 5% higher than the competitors.
3. Wide range of technical parameter ensures the fans run at its best efficiency at the specified applications.
Schematic diagram of outlet angle
Schematic diagram of driving mode
Diagram of centrifugal fan (Type A)
Diagram of centrifugal fan (Type C)
Diagram of centrifugal fan (Type D)
Main classifications of Centrifugal fan
1. Universal Industrial Centrifugal Fan
2. High pressure centrifugal fan
3. Boiler centrifugal suction fan
4. Kiln centrifugal ventilation suction fan
5. Material conveying, dust exhaust fan
6. Explosion-proof gas pressurized fan
Company Information
DICHENG centrifugal fans contain more than 100 series and can operate with multiple fans to meet customers' various air volume and pressure requirements. The fans can be made by high-quality steel, stainless steel, glass steel or other corrosion-resistant materials according to customer requirements. It is suitable for various occasions and is widely used in boilers, workshops, mines, textiles, oil fields, chemicals, kilns, metallurgy, building materials and other industries. The centrifugal fans produced have been inspected by the Import and Export Inspection and Quarantine Bureau and exported to all countries in the world and have been trusted by customers from various countries.
Certifications
FAQ
1. What's the information should I provide when inquiry?
A: Flow rate
B: Pressure
C: Purpose
D: Use environment(Temperature, atmospheric pressure)
Or other specials you give us will be more appreciated.
2. What is your warranty?
Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation.
3. How does your factory control product quality?
We have quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce new one.
4.What are your terms of payment?
1. TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING.
2. 100% IRREVOCABLE L/C AT STGHT.
