Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"High Speed Rotor Negative Pressure Exhaust Fan Low Noise 370W 380V","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/12\/4dad1de2769e4b86974425037041-200x200-1\/high_speed_rotor_negative_pressure_exhaust_fan_low_noise_370w_380v.jpg","attrs":{"Brand Name":"Dahanfeng","Model Number":"DHF-1-PA","Certification":"3C, CE, RoHs,IS09001,ISO14001,CEP","Place of Origin":"Guangdong, China"}}
{"title":"Galvanised Plate Direct Drive Negative Air Exhaust Fan 550W","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/39\/97f601c4e444b25317664455bbca-200x200-1\/galvanised_plate_direct_drive_negative_air_exhaust_fan_550w.jpg","attrs":{"Brand Name":"Dahanfeng","Model Number":"DHF-1060F","Certification":"3C, CE, RoHs,IS09001,ISO14001,CEP","Place of Origin":"Guangdong, China"}}
{"title":"Horizontal And Longitudinal Negative Pressure Fan 380V for Fresh And Moist Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/85\/cb0261b582fa02a5f0fc3a52ff2a-200x200-1\/horizontal_and_longitudinal_negative_pressure_fan_380v_for_fresh_and_moist_air.jpg","attrs":{"Brand Name":"Dahanfeng","Model Number":"DHF-1A","Certification":"3C, CE, RoHs,IS09001,ISO14001,CEP","Place of Origin":"Guangdong, China"}}
{"title":"Customizable Speed Control Negative Pressure Fan with Belt for Optimal","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/42\/f4cc761580cdb29a8d686c41cc8c-200x200-1\/customizable_speed_control_negative_pressure_fan_with_belt_for_optimal_ventilation.jpg","attrs":{"Brand Name":"Dahanfeng","Model Number":"DHF-2B","Certification":"3C, CE, RoHs,IS09001,ISO14001,CEP","Place of Origin":"Guangdong, China"}}
{"title":"Ceiling Hanging Negative Pressure Fan 380 V\/50 Hz With Strong Wind Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/c0\/6eb883805281f5bfc43fdb0241e1-200x200-1\/ceiling_hanging_negative_pressure_fan_380_v_2f50_hz_with_strong_wind_power.jpg","attrs":{"Brand Name":"Dahanfeng","Model Number":"DHF-3A","Certification":"3C, CE, RoHs,IS09001,ISO14001,CEP","Place of Origin":"Guangdong, China"}}
{"title":"Fiberglass Direct Drive Negative Pressure Fan 370rpm With Galvanized Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/39\/97f601c4e444b25317664455bbca-200x200-1\/fiberglass_direct_drive_negative_pressure_fan_370rpm_with_galvanized_plate.jpg","attrs":{"Brand Name":"Dahanfeng","Model Number":"DHF-1260F","Certification":"3C, CE, RoHs,IS09001,ISO14001,CEP","Place of Origin":"Guangdong, China"}}
{"title":"Negative Pressure Direct Drive Fan 380V\/50Hz for Air Circulation And Cooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/01\/e6ca7af4b012c0d60a0ceeee99d6-200x200-1\/negative_pressure_direct_drive_fan_380v_2f50hz_for_air_circulation_and_cooling.jpg","attrs":{"Brand Name":"Dahanfeng","Model Number":"DHF-4A","Certification":"3C, CE, RoHs,IS09001,ISO14001,CEP","Place of Origin":"Guangdong, China"}}
High-Speed Rotor Negative Pressure Fan For Low Noise And Stable Performance
Advantages:
Belt-driven fans often offer more power and airflow capacity compared to some direct-drive models. This makes them suitable for applications that require high-performance ventilation, such as industrial settings, commercial kitchens, and large warehouses.
The ability to adjust the belt tension and speed allows for customization of the fan's performance, enabling it to adapt to different ventilation requirements and operating conditions.
Belt-driven exhaust fans may be slightly more complex in design compared to direct-drive fans, which could potentially increase the risk of mechanical failures. However, with proper installation and maintenance, these fans can provide reliable and long-lasting ventilation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2007
Total Annual:
1.2-2.5millions
Employee Number:
150~300
Ecer Certification:
Verified Supplier
Dahanfeng is a brand owned by Guangdong Xingchen Zhaoye Environmental Technology Co., Ltd., specializing in the R&D, production, and sales of ventilation equipment, including negative pressure fans and eco-friendly air conditioners. The product range has expanded to cover dehumidifiers, energy-s... Dahanfeng is a brand owned by Guangdong Xingchen Zhaoye Environmental Technology Co., Ltd., specializing in the R&D, production, and sales of ventilation equipment, including negative pressure fans and eco-friendly air conditioners. The product range has expanded to cover dehumidifiers, energy-s...