SF-A Series: Low-Noise Moisture & Oil Proof Axial Fan
SF-A Series Low-Noise Moisture & Oil Proof Axial Fan for ventilation in moist and oily environments requiring corrosion-resistant aluminum blades
- PROJEKTEIGNUNG
- SF-A Series Low-Noise Moisture & Oil Proof Axial Fan for ventilation in moist and oily environments requiring corrosion-resistant aluminum blades
- LEISTUNGSBEREICH
- SF-A series · low-noise axial · moisture & oil proof · aluminum blades
SF-A Moisture & Oil Proof Axial Fan Quick View
SF-A low-noise axial fan family for kitchens, greenhouses, workshops and humid spaces.
Compare voltage/power, speed, airflow and blade diameter by model.
Confirm airflow target, environment, mounting location and voltage for final selection.
Technical Specifications
Source-backed product data retained from the current Linggongshare page / internal catalog coverage. Confirm exact model and site conditions before final selection.
SF-A Series Selection Guide & Specs
| Modell | Voltage / Power | Speed (RPM) | Luftstrom (m³/h) | Size (Blade Ø) | Best For |
|---|---|---|---|---|---|
| SF-A-2-2 | 220V / 0.18kW | 2900 (High) | 1,350 | 200mm (8″) | Spot Cooling: Best for soldering stations, small bathrooms, or cooling specific machinery. |
| SF-A-2.5-4 | 220V / 0.12kW | 1450 (Low) | 1,000 | 250mm (10″) | Quiet/Small: Ideal for small hobby rooms or pet ventilation where silence is a priority. |
| SF-A-3-2 | 220V / 0.37kW | 2900 (High) | 3,500 | 300mm (12″) | Garage Venting: Perfect for a standard 1-car garage or shed to vent fumes quickly. |
| SF-A-3.5-4 | 220V / 0.37kW | 1450 (Low) | 4,000 | 350mm (14″) | Greenhouse Choice: Moves high volume gently. Great for humidity control without wind-burning plants. |
| SF-A-4-4 | 220V / 0.55kW | 1450 (Low) | 5,870 | 400mm (16″) | Kitchen Hoods: Strong airflow for food trucks or medium kitchens. Handles grease well. |
| SF-A-5-4 | 220V / 0.75kW | 1450 (Low) | 10,000 | 500mm (20″) | Workshops: High volume air exchange for woodworking shops or medium warehouses (approx 100sqm). |
| SF-A-6-4 | 220V/380V / 2.2kW | 1450 (Low) | 18,700 | 600mm (24″) | Industrial: Heavy-duty ventilation for factories or large paint booths. |
| SF-A-7-4 | 380V / 3.0kW | 1450 (Low) | 26,000 | 700mm (28″) | Max Power: For large-scale facilities. Requires 3-Phase Industrial Power. |
> Note: “High Speed” (2900 r/min) models are louder and designed for maximum suction. “Low Speed” (1450 r/min) models are quieter and designed for constant ventilation.
Where to Use It? (Scenario-Based)
- Commercial Kitchens: Ejects heat and cooking grease without the motor seizing up.
- Greenhouses & Grow Rooms: Handles 90%+ humidity 24/7 without rusting or electrical shorts.
- Workshops & Garages: Clear welding fumes, sawdust, and summer heat rapidly.
- Paint Booths: Provide consistent airflow for drying without kicking up dust.
> Note: This product is suitable for environments with high humidity or relatively high temperatures (Ambient temperature must not exceed 60°C).
Where This Series Fits
SF-A Moisture & Oil Proof Axial Fan is positioned for export buyers who need a practical ventilation model range rather than a single generic fan. Use it when the installation environment, airflow target and voltage are already roughly known.
Selection guide
Do not select only by fan diameter. Airflow, pressure, duct resistance, mounting location, voltage/frequency, noise target and ambient conditions all affect the final model.
Compare With Related Linggong Fans
Portable blower for temporary jobsite ventilation and flexible duct use.
Fixed axial fan choices for general, moisture/oil resistant or aluminum-blade environments.
High-temperature, oil-proof and moisture-proof axial fan for harsher exhaust points.
Häufig gestellte Fragen
How should I choose a SF-A Moisture & Oil Proof Axial Fan model?
Start with required airflow, pressure or duct resistance, fan size, voltage and the actual installation environment.
Can this fan be used in oily or humid areas?
This series is intended for moisture or oil resistant ventilation conditions, but the exact ambient temperature, exposure level and installation method should be confirmed for final selection.
What information should I send for quotation?
Please send the target airflow, mounting position, voltage/frequency, operating temperature, humidity or oil exposure and any noise requirement.
Produktkatalog als PDF herunterladen
Laden Sie das englische Produktkatalog-PDF herunter für SF-A Series: Low-Noise Moisture & Oil Proof Axial Fan. Nutzen Sie es für Modellvergleich, technische Prüfung und Anfragevorbereitung.
Nutzen Sie das genaue Modell, die Spannung und die Einbaubedingungen für die Projektauswahl.
SF-A Moisture & Oil Proof Axial Fan Quick View set against the published values on this page. Every point below is taken from this model’s own data. Ventilatorbestellungen werden vor dem Versand im Werk geprüft, denn veröffentlichter Luftstrom und Druck gelten nur, wenn das gelieferte Gerät seiner Tabellenzeile entspricht. Applied to this model: Voltage / Power 220V / 0.18kW, Speed (RPM) 2900 (High). These checks are run against that specification before the unit ships. Für Distributoren und Auftragnehmer in Lüftungsprojekten passt sich die Lieferseite Ihrem Markt an statt einer festen Ventilatorkonstruktion. For this model (Voltage / Power 220V / 0.18kW, Speed (RPM) 2900 (High)), the OEM route can start from that base specification rather than a blank sheet. Benachbarte Modelle, die Kunden vor der Entscheidung vergleichen. Öffnen Sie eine Karte, um die eigenen veröffentlichten Spezifikationen zu sehen. Bestätigen Sie die veröffentlichten Spezifikationen und fügen Sie dieses Produkt dann Ihrer Angebotsliste hinzu.Zentrale Konstruktionsmerkmale
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