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The Backward Centrifugal Fan Inline Duct Fan is designed to provide high-pressure airflow in various ventilation applications. It features a backward curved impeller for efficient air movement and energy performance.
The fan is equipped with maintenance-free ball bearings, ensuring long operational life. With a high IP44 protection rating, it is resistant to dust and water splashes, suitable for indoor and industrial environments.
| Parameter | Value |
| Size | 100mm ~ 315mm |
| Impeller Type | Backward Curved Type |
| Bearing | Maintenance-Free Ball Bearing |
| Protection Level | IP44 |
| Insulation Grade | F-Class |
| Overheat Protection | Auto Reset at 90-120°C |
| Operating Temperature | -30°C ~ +60°C |
| Airflow Type | High Pressure, Large Airflow |
| Compliance | GB12350 & EN60335-1 |
| Impeller Material | Plastic / Metal |
| Magnet Material | High Strength QZ-2 Coated Wire, Silicon Steel Sheets |
| Humidity Range | 0% ~ 95% RH (Non-Condensing) |
| Atmospheric Pressure | 80 ~ 110Kpa |
| Packaging | Cardboard / EPS Packaging |
| Fan Lifetime | 40,000 Hours (at rated voltage and 40°C environment) |
Efficient Air Circulation: Provides up to 900m³/h of airflow to ensure optimal ventilation performance.
Durable Construction: Made with SGGC blade material and 100% copper wire motor for low maintenance and long-lasting reliability.
Low Noise Operation: Ideal for use in homes, offices, and other noise-sensitive environments.
Wide Application: Suitable for a variety of industries such as hotels, clothing stores, building material stores, etc.
Certification and Warranty: CE, CCC, and ROHS certified with a 1-year warranty for peace of mind.
Multiple industry applications: suitable for hotels, clothing stores, building materials stores, manufacturing plants, etc.
Efficient airflow: Provides high airflow for large spaces such as factories and warehouses.
Durable performance: Ideal for continuous operation in demanding environments such as food and beverage factories, farms and restaurants.
Low noise operation: Ideal for noise-sensitive environments such as homes, retail stores and offices.
Energy saving: Provides reliable ventilation while consuming minimal energy, making it cost-effective for long-term use.
Easy installation: Designed for quick and easy installation in a variety of commercial and residential environments.
1. What is the air volume of the Backward Centrifugal Fan Inline Duct Fan?
The fan provides up to 900m³/h of air volume, ensuring optimal ventilation and air circulation.
2. What materials are used in the construction of the Backward Centrifugal Fan Inline Duct Fan?
The fan uses SGGC blades and a 100% copper wire motor, ensuring durability and low maintenance.
3. Is the Backward Centrifugal Fan suitable for a quiet environment?
Yes, it operates with low noise, making it ideal for residential and office spaces where noise control is important.
4. What industries can benefit from the Backward Centrifugal Fan Inline Duct Fan?
The fan is widely used in industries such as hotels, clothing stores, manufacturing plants, food factories, etc.
5. What certifications does the Backward Centrifugal Fan Inline Duct Fan have?
It is certified to CE, CCC and ROHS standards, ensuring quality and safety.
6. What is the warranty period of the Backward Centrifugal Fan Inline Duct Fan?
We offer a 1-year warranty on our fans to ensure reliability and customer satisfaction.
7. Can the Rearward Centrifugal Fan Inline Duct Fan be customized?
Yes, we offer customization options based on your specific requirements for voltage, size, and design.
8 What is the operating temperature range for the Rearward Centrifugal Fan Inline Duct Fan?
The fans operate effectively in a temperature range of -30℃ to +60℃.
The Backward Centrifugal Fan Inline Duct Fan is designed to provide high-pressure airflow in various ventilation applications. It features a backward curved impeller for efficient air movement and energy performance.
The fan is equipped with maintenance-free ball bearings, ensuring long operational life. With a high IP44 protection rating, it is resistant to dust and water splashes, suitable for indoor and industrial environments.
| Parameter | Value |
| Size | 100mm ~ 315mm |
| Impeller Type | Backward Curved Type |
| Bearing | Maintenance-Free Ball Bearing |
| Protection Level | IP44 |
| Insulation Grade | F-Class |
| Overheat Protection | Auto Reset at 90-120°C |
| Operating Temperature | -30°C ~ +60°C |
| Airflow Type | High Pressure, Large Airflow |
| Compliance | GB12350 & EN60335-1 |
| Impeller Material | Plastic / Metal |
| Magnet Material | High Strength QZ-2 Coated Wire, Silicon Steel Sheets |
| Humidity Range | 0% ~ 95% RH (Non-Condensing) |
| Atmospheric Pressure | 80 ~ 110Kpa |
| Packaging | Cardboard / EPS Packaging |
| Fan Lifetime | 40,000 Hours (at rated voltage and 40°C environment) |
Efficient Air Circulation: Provides up to 900m³/h of airflow to ensure optimal ventilation performance.
Durable Construction: Made with SGGC blade material and 100% copper wire motor for low maintenance and long-lasting reliability.
Low Noise Operation: Ideal for use in homes, offices, and other noise-sensitive environments.
Wide Application: Suitable for a variety of industries such as hotels, clothing stores, building material stores, etc.
Certification and Warranty: CE, CCC, and ROHS certified with a 1-year warranty for peace of mind.
Multiple industry applications: suitable for hotels, clothing stores, building materials stores, manufacturing plants, etc.
Efficient airflow: Provides high airflow for large spaces such as factories and warehouses.
Durable performance: Ideal for continuous operation in demanding environments such as food and beverage factories, farms and restaurants.
Low noise operation: Ideal for noise-sensitive environments such as homes, retail stores and offices.
Energy saving: Provides reliable ventilation while consuming minimal energy, making it cost-effective for long-term use.
Easy installation: Designed for quick and easy installation in a variety of commercial and residential environments.
1. What is the air volume of the Backward Centrifugal Fan Inline Duct Fan?
The fan provides up to 900m³/h of air volume, ensuring optimal ventilation and air circulation.
2. What materials are used in the construction of the Backward Centrifugal Fan Inline Duct Fan?
The fan uses SGGC blades and a 100% copper wire motor, ensuring durability and low maintenance.
3. Is the Backward Centrifugal Fan suitable for a quiet environment?
Yes, it operates with low noise, making it ideal for residential and office spaces where noise control is important.
4. What industries can benefit from the Backward Centrifugal Fan Inline Duct Fan?
The fan is widely used in industries such as hotels, clothing stores, manufacturing plants, food factories, etc.
5. What certifications does the Backward Centrifugal Fan Inline Duct Fan have?
It is certified to CE, CCC and ROHS standards, ensuring quality and safety.
6. What is the warranty period of the Backward Centrifugal Fan Inline Duct Fan?
We offer a 1-year warranty on our fans to ensure reliability and customer satisfaction.
7. Can the Rearward Centrifugal Fan Inline Duct Fan be customized?
Yes, we offer customization options based on your specific requirements for voltage, size, and design.
8 What is the operating temperature range for the Rearward Centrifugal Fan Inline Duct Fan?
The fans operate effectively in a temperature range of -30℃ to +60℃.
