Suzhou Dengfeng Environmental Engineering Co., Ltd
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Customizability Water Treatment System - Whirlpool Fan
1 . Descriptions:
A whirlpool fan, also known as a high-pressure fan or side stream fan, is a device designed for gas transportation and pressurization. It works by generating a strong airflow. The principle of operation is that the gas is sucked into the fan from the air inlet and enters the impeller, which rotates at a high speed. The gas is accelerated inside the impeller and thrown out along the tangential direction of the blades, forming a vortex inside the fan casing that is further pressurized. The pressurized gas is then discharged from the air outlet, creating a high-pressure airflow. Whirlpool fans are commonly used in wastewater treatment systems and pure water treatment systems to facilitate efficient gas handling and aeration processes.
2 . Product parameters:
| Model Number | Frequency(Hz) | Power(KW) | Rated Voltage(V) | Rated Current(A) | Maximum airflow(m³/h) | Maximum Vacuum(mbar) | Maximum Pressure(mbar) | Noise Level(㏈) | Weight(kg) | In/Out(Let) |
| DF-32SH-A1 | 50 | 1.5 | 220-240V | 9.7 | 65 | -400 | 550 | 59 | 32 | PF1.25" |
| 60 | 1.75 | 220-240V | 10.3 | 76 | -390 | 540 | 63 | |||
| DF-32SH-1 | 50 | 1.1 | 200-240∆345-415Y | 5.4∆/3.1Y | 65 | -400 | 480 | 59 | 29 | PF1.25" |
| 60 | 1.3 | 220-275∆380-480Y | 5.4∆/3.1Y | 76 | -480 | 480 | 63 | |||
| DF-32SH-2 | 50 | 1.5 | 200-240∆345-415Y | 7.5∆/4.3Y | 65 | -440 | 540 | 59 | 30 | PF1.25" |
| 60 | 1.75 | 220-275∆380-480Y | 7.6∆/4.4Y | 76 | -560 | 600 | 63 | |||
| ※parameter and detail are customizable to clients' demands. | ||||||||||
3 . Specificities:
1. High-pressure output: it can generate high-pressure airflow, which is suitable for occasions requiring high-pressure transportation.
2. Low noise: Adopting low noise design, the noise is low during operation and does not affect the surrounding environment.
3. High efficiency and energy saving: well-designed, high energy efficiency, can effectively save energy.
4. Compact structure: small volume, light weight, easy to install and save space.
5. High reliability: using high-quality materials and advanced manufacturing process to ensure long-term stable operation.
6. Maintenance-free design: adopting maintenance-free design reduces the daily maintenance workload and lowers the maintenance cost.
4 . Appliance:
1. Industrial equipment: used in industrial equipment for gas transportation, vacuum adsorption, gas mixing and other processes.
2. Environmental protection project: applied to sewage treatment, waste gas treatment, air purification and other environmental protection projects.
3. Agricultural machinery: used in agricultural machinery for grain conveying, seed cleaning, drying of agricultural products, etc.
4. Wind power generation: used in wind power generation equipment for airflow control and cooling system.
5. Food Processing: Used in food processing for blow-drying, cleaning, conveying and other links.
6. Textile printing and dyeing: used in textile printing and dyeing equipment for yarn drying, fabric processing and so on.
