High Air Flow Backward Anticorrosion Materials Drying Centrifugal Blower Fan
Introduction
6-06 series High Air Flow Backward Anticorrosion Materials Drying Centrifugal Blower Fan is generally used for gas transportation of granular or powdery materials, and can be widely used to transport air and non-corrosive non-self-igniting, non-viscous substances.
The temperature of the medium generally does not exceed 50°C (max 80°C), the dust and hard particles contained in the medium is not more than 150 mg / m3.
High Air Flow Backward Anticorrosion Materials Drying Centrifugal Blower Fan is widely used in the cement industry, building materials industry, environmental protection industry, metallurgical industry, power industry projects such as large-scale dust collector, industrial boilers, ventilation systems, cooling.
Technical data
| PRODUCT PARAMETERS |
| Centrifugal Flow Fan Application | Temperature | Normal temperature air, Hot air |
| Air composition | Clean air, Dusty air, Corrosive gas, Combustible gas,Powder materials, Light particle materials |
| Centrifugal Flow Fan Performance | Impeller diameter | 400-3500 | mm |
| Speed of mainshaft | ≤4000 | rpm |
| Pressure range | 2419-20295 | Pa |
| Flow range | 1087-241061 | m3/h |
| Centrifugal Flow Fan Structure | Blade | Backward |
| Impeller support | SWSI (Single Width, Single Inlet), Impeller overhung. |
| Drivetrain | Coupling | Can assign |
| Lubrication | Oil bath lubrication |
| Bearing cooling | Air cooling, Water cooling, Oil cooling |
| Centrifugal Flow Fan System
configuration | Motor | ABB, SIEMENS, WEG, TECO, SIMO, Chinese brand… | Can assign |
| Impeller | Q235, Q345, SS304, SS316, HG785, DB685... |
| Casing, Air inlet cone, Air inlet damper | Q235, Q345, SS304, SS316, HG785, DB685... |
| Main shaft | 45# steel(High-strength carbon structural steel), 42CrMo, Stainless steel... |
| Bearing | FAG, SKF, NSK, ZWZ… |
| Centrifugal Flow Fan Optional
components | System base frame, Protective screening,Silencer, Inlet & Outlet pipeline compensator,
Inlet & Outlet flange, Damper, Electric actuator, Shock isolator, Diaphragm coupling, Fluid coupling, Motor rain cover, Temperature sensor, Vibrating sensor, Soft starter, Inverter, Special Electrical Motor,System monitoring Instrument, Lube system, Overhead lube tank etc |
Advantages and Features
1. According to customer performance requirements customized design, and optimized by CFD technology, the energy consumption is lower than similar models.
2. For the material of impeller and main spindle, we will choose high-strength carbon steel, low-alloy steel, high-temperature alloy steel, high temperature high-strength alloy steel for different working conditions temperature and working speed, so that the impeller and main spindle at high temperature still maintain reliable strength.
3. For dusty gas, we can meet all kinds of working conditions from small amount of dust to large amount of dust. After special treatment, the hardness of blade surface can reach HRC60~70, which can extend the life of the impeller by more than 3 times.
4. The moderate bonding between the components is tight, and the sealing performance is good, ensuring that the output pressure will not be reduced.
5. After annealed treatment, the internal stress of the structure generated during welding can be completely eliminated to ensure that the impeller will not creepage and crack.
6. Ultrasonic flaw detection on the welding seam and main spindle of the impeller to ensure that there are no welding defects or material defects and ensure the strength.
7. The Centrifugal Blower Fan impeller is subjected to a high standard of dynamic balancing adjusting to ensure stable operation of the fan.
8. Test assembly after production is completed to ensure that there is no interference between the components.
9. Provide on-site arrangement and guidance services.
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High Air Flow Backward Centrifugal Fan Anti Corrosion Materials Drying Images
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