Product Recommendations:

◆Significant cooling effect, capable of lowering the temperature to around 28 degrees, suitable for human body temperature. Better results when using water from a well as the water source for the tank, comparable to air conditioning effects.
Fresh and moist air, high air cleanliness.
◆ Particularly suitable for agricultural greenhouses.
◆Multiple specifications to meet the needs of different consumers.
Product Features:
◆Frame:Utilizing CNC machine processing technology, one-time molding, with a thick galvanized layer (180/275gm2), excellent corrosion resistance, and bottom with drainage holes.
◆Belt PulleyAircraft aluminum alloy V-type wheel hubs, hot-pressed casting, lightweight, high strength, excellent toughness, and anti-fracture.
◆Blade:6 new one-step stamping stainless steel fan blades, non-deforming, non-breaking, and aesthetically pleasing. The entire unit has passed dynamic balance testing, featuring a reasonable blade angle. It ensures a high air flow with exceptionally low noise.
◆Louver windowsHigh-strength hot-dip galvanized sheet, equipped with a unique louvre automatic opening device (heavy hammer); enables the louvre to open and close at 90°, achieving windproof, wind-resistant, rainproof, and dustproof properties.
◆Heavy hammer-type opening and closing mechanism:The switch mechanism is achieved with two self-powered pendulums and equipped with an automatic device, ensuring louvers provide wind, dust, and rain protection.

◆Motor: Dual support (E-type) belt drive, equipped with 380V/220V motor with 3C certification, protection grade: IP55, insulation grade: F.

◆Belts:Imported Belts, Non-deforming, Long lifespan。

◆Inspection:Rigorous six-step quality inspection process: noise testing, vibration testing, rotational concentricity testing, blade speed testing, air volume testing, and overall efficiency testing.

◆Product Material:Galvanized Sheet/Aluzinc Coated Sheet/Stainless Steel.

Product Applications

◆For ventilation and air exchangeMounted outside the workshop windows, typically at the downwind side, to exhaust odorous gases; commonly used in chemical factories and similar applications.
◆For use with wet curtains:For workshop cooling in the sweltering summer, a wet curtain-ventilator system can reduce the temperature in your workshop by 8-10 degrees.^。Celsius and with some humidity.
◆Application Range: Negative Pressure Fan
A. Suitable for workshops with high temperatures or odors: such as heat treatment plants, casting factories, plastic factories, aluminum profile factories, shoe factories, leather goods factories, electroplating factories, and various chemical factories.
B. Suitable for labor-intensive enterprises: such as garment factories, various assembly workshops, Internet cafes.
C. Ventilation and temperature reduction for horticultural greenhouses and livestock farming cooling.
D. Particularly suitable for locations requiring cooling and a certain level of humidity, such as cotton, wool, hemp, weaving, chemical fiber, warp knitting, drawing, knitting, silk, and sock factories, among various textile mills.
E. Suitable for warehousing and logistics sector

◆For Exhaust Fan Use:Currently, general exhaust fans (commonly known as wheat lifting fans) have poor efficiency; one fan can't effectively blow air for several people. In contrast, negative pressure fans are different, whether used on the ground or hung in the air. Typically, for a 1000-square-meter workshop, four fans are required to create a full-room wind effect.