Hot Sale Anti-Aging Negative Pressure Ventilation Fan Farm Equipment

• Customization: Available
• Material: Stainless Steel
• Usage: for Ventilation
• Model NO.: SYB
• Flow Direction: Axial Flow
• Pressure: Low Pressure
• Certification: ISO, CE
• Application: Piggery/Cattle Farm/Greenhouse
• Air Volume: 5000-60000m3/H
• Voltage: 110-600V
• Color: Customer Request
• Advantage: Long Lifespan
• Transport Package: Wooden Box
• Specification: 1000*1000mm 800*800mm 600*600mm
• Trademark: Shuangyi
• Origin: China
• Production Capacity: 1000000sets/Year

Product Description

Brief Introduction
The blade of the air blower adopts wing type hollow blade of aluminum alloy of the patented product. With advanced producing craft, this wall mounted exhaust fan has big air volume and with high efficiency, low noise and steady performance.
The exhaust fans are made of aluminum alloy, their surfaces are treated with anode oxidation or baked paint, static plastic spraying.
Fan angle can be adjusted in 0°~90°.
Fan can be mated with adjustable valve or filter net.

Technical parameter form
Direct connection

Model	Diameter (mm)	Air volume (m³/h)	Power (kw)	Size (mm)
BF30-2.5	250	960	0.025	360*360*220
BF30-2.8	280	1331	0.025	400*400*220
BF30-3.15	315	1895	0.04	430*430*230
BF30-3.55	355	2712	0.09	465*465*240
BF30-4	400	3879	0.18	510*510*250
BF30-4.5	450	5500	0.25	560*560*270
BF30-5	500	7500	0.37	630*630*290
BF30-7.7	770	20000	0.55	900*900*370
BF30-9.3	930	34000	0.75	1060*1060*370
BF30-11.1	1110	39000	0.75	1220*1220*370
BF30-12.5	1250	46000	1.1	1380*1380*400

Belt connection

Model	Diameter (mm)	Air volume (m³/h)	Power (kw)	Size (mm)
BF30-2.5	250	960	0.025	360*360*220
BF30-2.8	280	1331	0.025	400*400*220
BF30-3.15	315	1895	0.04	430*430*230
BF30-3.55	355	2712	0.09	465*465*240
BF30-4	400	3879	0.18	510*510*250
BF30-4.5	450	5500	0.25	560*560*270
BF30-5	500	7500	0.37	630*630*290
BF30-7.7	770	20000	0.55	900*900*370
BF30-9.3	930	34000	0.75	1060*1060*370
BF30-11.1	1110	39000	0.75	1220*1220*370
BF30-12.5	1250	46000	1.1	1380*1380*400

Shuangyi Negative pressure wall-mounted fans are widely used in various settings due to their ability to create effective ventilation and air circulation. Applications
1. Industrial Facilities: - Used in factories, warehouses, and workshops to remove heat, fumes, dust, and odors. - Helps maintain air quality and a comfortable working environment.
2. Agricultural Settings: - Installed in greenhouses, poultry farms, and livestock barns to regulate temperature, humidity, and air quality. - Prevents the buildup of harmful gases like ammonia.
3. Commercial Spaces: - Used in restaurants, kitchens, and shopping malls to exhaust stale air and improve ventilation.
4. Residential Use: - Installed in homes, especially in areas like bathrooms, kitchens, or garages, to remove moisture, odors, and pollutants.
5. Public and Healthcare Facilities: - Used in hospitals, clinics, and public buildings to ensure proper air exchange and reduce the risk of airborne contaminants.
6. Parking Garages: - Helps remove vehicle exhaust fumes and maintain air quality in enclosed parking areas.
Advantages
1. Effective Ventilation: - Creates negative pressure, efficiently expelling stale air, heat, and pollutants while drawing in fresh air.
2. Energy Efficiency: - Consumes less power compared to traditional air conditioning or ventilation systems, reducing operational costs.
3. Space-Saving Design: - Wall-mounted installation saves floor space and is ideal for compact areas.
4. Improved Air Quality: - Removes dust, smoke, fumes, and odors, ensuring a healthier and more comfortable environment.
5. Temperature and Humidity Control: - Helps regulate temperature and reduce humidity levels, particularly in hot or damp environments.
6. Durability and Low Maintenance: - Constructed with robust materials, making them durable and requiring minimal maintenance.
7. Noise Reduction: - Many models operate quietly, making them suitable for residential and commercial use.
8. Cost-Effective: - Affordable installation and operational costs compared to complex ventilation systems.
9. Versatility: - Suitable for a wide range of applications, from industrial to residential settings.
Negative pressure wall-mounted fans are highly effective for ventilation and air quality management.
Their energy efficiency, space-saving design, and versatility make them a practical solution for industrial, agricultural, commercial, and residential applications.