Product Name	Fiberglass Cone Exhaust Fan
Product Image
Product Overview	The Fiberglass Cone Exhaust Fan is a high-volume ventilation solution for commercial pig farms, poultry houses, livestock barns, greenhouses and other agricultural buildings. Its fiberglass-reinforced plastic (FRP) housing provides strong resistance to moisture, rust and corrosive gases commonly found in livestock environments. The aerodynamic discharge cone helps guide exhaust air away from the building and supports efficient air discharge. The fan can be configured with different blade materials, drive arrangements, motor specifications and installation formats according to ventilation design and project requirements. The FRP construction is particularly suitable for demanding livestock environments where conventional metal fan housings may require additional corrosion protection. The system can be incorporated into new pig farm construction, steel structure livestock buildings and ventilation renovation projects. :contentReference[oaicite:1]{index=1}
Key Features	FRP Corrosion-Resistant Housing: Fiberglass-reinforced plastic construction resists rust, moisture and aggressive farm gases. Aerodynamic Cone: The discharge cone guides exhaust airflow away from the livestock building and can help reduce undesirable air recirculation. High-Volume Exhaust: Large axial fan geometry is suitable for removing heat, humidity, dust and stale air from livestock buildings. Negative-Pressure Ventilation: Supports controlled air exchange when combined with properly designed air inlets or cooling pads. Durable Farm Construction: FRP components are suitable for humid and corrosive agricultural environments. Multiple Blade Options: FRP or stainless steel blade configurations are available according to project requirements. Drive Options: Direct-drive and belt-drive configurations can be selected according to system design. Low-Maintenance Housing: FRP does not rust like conventional untreated steel and is suitable for regular livestock-house cleaning procedures. Project Adaptability: Fan dimensions, airflow capacity, motor specification and installation arrangement can be customized according to project requirements. :contentReference[oaicite:2]{index=2}
Structural Components	FRP Fan Housing: High-strength fiberglass-reinforced plastic frame forms the main fan body and wall-mounted structure. Discharge Cone: FRP aerodynamic cone directs discharged air away from the building. Axial Fan Blades: FRP or stainless steel blades are available according to the selected configuration. Motor: High-efficiency electric motor selected according to fan size, drive type and project electrical requirements. Drive Assembly: Direct-drive or belt-drive transmission is available according to the required configuration. Belt Tensioning System: Belt-drive models can use a tensioning arrangement to maintain appropriate belt tension. Protective Guard: Safety guard protects the rotating fan assembly and can be configured according to the selected model. Mounting Frame: Structural mounting components connect the fan to the livestock-house wall or designated ventilation opening. Shutter: Optional shutter configurations can help limit unwanted air movement when the fan is not operating. :contentReference[oaicite:3]{index=3}
Working Principle / Structural Principle	The fan operates as part of a negative-pressure ventilation system. When the axial fan rotates, it removes indoor air from the livestock building and creates a controlled pressure differential. Fresh outside air is then drawn into the building through designed air inlets, sidewall openings, tunnel inlets or evaporative cooling pads. The axial blades move a large volume of air through the fan housing, while the cone provides a streamlined discharge path and directs exhaust away from the building wall. Proper fan quantity, airflow capacity, inlet area and building sealing must be matched during ventilation design. For commercial pig houses, the system can support heat removal, moisture control and continuous air exchange. Actual ventilation performance depends on fan selection, static pressure, building dimensions, air inlet design, climate and livestock density. :contentReference[oaicite:4]{index=4}
Technical Specifications	Product Type: Fiberglass Cone Exhaust Fan. Housing Material: Fiberglass-Reinforced Plastic (FRP). Discharge Cone: FRP aerodynamic exhaust cone. Blade Material: FRP or stainless steel according to configuration. Drive Type: Direct Drive or Belt Drive. Motor: According to fan size and project requirements. Fan Size: Customizable according to ventilation design requirements. Airflow Capacity: According to fan size, motor configuration and system static pressure. Voltage / Frequency: According to destination-market electrical requirements. Phase: Single-phase or three-phase according to configuration. Installation: Sidewall or other project-specific ventilation configuration. Static Pressure: According to the selected fan and ventilation system design. Overall Dimensions: Available upon request. Net Weight: Available upon request. Final fan selection should be based on livestock type, building dimensions, climate, required air exchange rate and calculated static pressure rather than fan diameter alone. :contentReference[oaicite:5]{index=5}
Applications	Commercial Pig Houses: High-volume exhaust ventilation for gestation, farrowing, nursery and finishing buildings. Farrowing Buildings: Supports temperature and humidity management when integrated with the complete ventilation system. Nursery and Finishing Houses: Provides high-volume air exchange for larger livestock populations. Poultry Houses: Suitable for tunnel and negative-pressure poultry ventilation systems. Cattle and Dairy Buildings: Can be used for agricultural building ventilation where the selected fan capacity is suitable. Manure Pit Ventilation: Dedicated configurations can be designed for suitable pit ventilation projects. Greenhouses: Applicable to controlled agricultural ventilation and cooling systems. Steel Structure Farm Buildings: Suitable for sidewall installation in modern steel structure livestock buildings. New Farm Construction: Can be integrated into complete livestock ventilation engineering from the design stage. Ventilation Renovation: Suitable for upgrading existing farm buildings with improved negative-pressure ventilation. :contentReference[oaicite:6]{index=6}
Customization Options	The Fiberglass Cone Exhaust Fan can be configured according to livestock-house dimensions, climate, ventilation strategy and local electrical standards. Fan Diameter: Customizable according to required airflow and available wall space. Airflow Capacity: Selected according to ventilation calculations and static-pressure requirements. Blade Material: FRP or stainless steel according to project requirements. Drive Configuration: Direct-drive or belt-drive arrangement available. Motor Specification: Voltage, phase, frequency, power and motor brand according to project requirements. Cone Design: Cone dimensions and discharge configuration can be matched to the selected fan. Shutter: Optional shutter arrangement available according to ventilation design. Installation Frame: Mounting structure can be designed to suit concrete, masonry or steel structure building walls. Control Integration: Compatible control arrangement can be configured according to the ventilation control system. OEM / Project Supply: Available for agricultural engineering companies, distributors, agents and livestock groups. Environmental Adaptation: Designed according to local climate, farm conditions and building construction. :contentReference[oaicite:7]{index=7}
Installation & Maintenance	Prepare a rigid, level and properly reinforced wall opening or mounting frame according to the selected fan dimensions. The fan should be installed with the discharge cone positioned outside the building and sufficient clearance provided around the exhaust outlet. Seal the perimeter between the fan frame and the building structure to minimize uncontrolled air leakage. Electrical installation should follow the motor manufacturer's wiring requirements and local electrical regulations. For belt-drive models, inspect belt condition, alignment and tension regularly. Check fan blades, guards, bearings, fasteners, motor connections and mounting points during routine maintenance. Remove dust, feathers, cobwebs and other debris from the blades, guard and airflow passages to maintain ventilation performance. FRP surfaces should be cleaned with suitable farm-cleaning methods and inspected periodically for cracks or structural damage. Disconnect and lock out electrical power before cleaning, inspection or maintenance. :contentReference[oaicite:8]{index=8}
Project Cases	Commercial Pig Farm: Multiple FRP cone exhaust fans can be arranged along the sidewall of a pig house to provide controlled high-volume exhaust ventilation. New Steel Structure Pig House: Fan quantity, wall openings, cone projection, air inlets and environmental controls can be coordinated during the building design stage. Ventilation Upgrade: Existing livestock buildings can be upgraded with corrosion-resistant FRP exhaust fans where higher ventilation capacity is required. Tunnel Ventilation Project: Cone fans can be combined with cooling pads, air inlets and environmental controllers to form a complete tunnel ventilation system. Large Livestock Engineering Project: Fan diameter, airflow capacity, motor configuration and installation layout can be specified according to the project ventilation calculation.
Product FAQ	Q: What is a Fiberglass Cone Exhaust Fan? A: It is a high-volume axial exhaust fan using an FRP housing and discharge cone for negative-pressure ventilation in livestock and agricultural buildings. Q: Why is FRP suitable for pig farm ventilation? A: FRP provides strong resistance to moisture, rust and corrosive gases commonly encountered in livestock buildings. Q: What is the function of the exhaust cone? A: The cone provides a guided discharge path and directs exhaust air away from the building, supporting efficient air discharge. Q: Can the fan be used in commercial pig houses? A: Yes. It is suitable for commercial pig houses when the fan capacity and quantity are correctly selected for the building ventilation design. Q: What blade materials are available? A: FRP and stainless steel blade configurations are available according to the selected model and project requirements. Q: Is direct drive or belt drive available? A: Yes. Both configurations can be supplied according to the required fan design. Q: Can the fan size be customized? A: Yes. Fan size, airflow capacity, motor specification and installation dimensions can be selected according to project requirements. Q: Can it be installed in a steel structure pig house? A: Yes. The mounting frame and wall opening can be designed according to the steel structure building layout and selected fan dimensions. Q: How should the correct fan capacity be selected? A: Selection should consider livestock type, building volume, stocking density, climate, required ventilation rate, inlet configuration and system static pressure. Q: Can the fan be integrated with an environmental controller? A: Yes. The motor and control configuration can be specified for integration with the farm's ventilation control system according to project requirements.
Product Gallery