MF Roof Chimney Exhaust Fan
Industrial MF Roof Ventilation Fan for livestock barn climate control. High-volume airflow, corrosion-resistant housing, and energy-efficient motor options.
Technical Specifications & Engineering Matrix
| Product Type | Roof Extraction Chimney Fan |
| Material | Insulated Polyurethane / UV-Proof Polyethylene Shaft |
| Impeller | Multi-Wing Aerodynamic Impeller |
| Application | Negative Pressure Minimum Ventilation for Swine & Poultry |
Engineering Highlights & Manufacturing Standards
- ✓Corrosion-resistant housing (SMC fiberglass / heavy galvanized steel) engineered for aggressive barn atmospheres.
- ✓Aerodynamic high-efficiency composite or aluminum impeller delivers high CFM airflow with low power consumption.
- ✓Automated shutter louvers prevent wind backdraft and preserve barn thermal efficiency when idle.
- ✓Sealed IP55 / Class F heavy-duty motor engineered for continuous duty in humid, dusty agricultural environments.
Transit Protection & Rapid Modular Field Assembly
Shipped in knockdown kits nesting cones and housings to maximize container capacity and ensure zero transit damage.
Need custom farm layout drawings or dimensional adaptation for existing buildings? Our engineering team provides complimentary CAD planning.
Inquire Engineering Team →Integrated Commercial Facility Package
This catalog model integrates directly into our standard prefabricated facility layouts.
300-Sow Commercial Swine Breeding & Housing Complex
Meets high-welfare European welfare standards with convertible farrowing crates, solid-rod gestation stalls, and slatted flooring systems.
Frequently Asked Commercial & Technical Questions
Q1:What motor specifications and electrical voltages are available for export orders?
Fans can be configured with premium TEFC agricultural motors in 3-phase (380V/400V/460V, 50Hz/60Hz) or single-phase (220V/240V). All motors carry IP55/IP65 ingress protection and Class F insulation, compatible with VFD speed controllers.
Q2:How does the fiberglass (SMC) housing compare to galvanized sheet steel in swine barns?
Sheet-molding-compound (SMC) fiberglass is chemically inert and completely immune to corrosion caused by concentrated livestock ammonia, moisture, and acidic washdowns, offering a service life exceeding 20 years without pitting or structural rust.
Q3:How are the large cone exhaust fans packed for international maritime shipping?
To optimize ocean freight, cone exhaust fans are shipped in knockdown kits. The main housing, cones, blades, and shutters nest compactly on heavy export pallets, allowing up to 120-140 units per 40HQ container compared to only 45 fully-assembled units.
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Have Questions or Need a Direct Factory Quote?
Contact our team for official pricing, standard product availability, and volume discounts. We support both ready-to-order standard catalog models and customized specifications.