No Power Roof Ventilation Fan Type 20''

Model No.: AP 500-I, Material: Stainless steel, Amount of Blades: 25PCS, Total Height: 520mm, Turbine Diameter: 630mm - details see: https://www.machineto.com/no-power-roof-ventilation-fan-type-20-10248676

Place of Origin:Shanghai China (Mainland)	Brand Name:aipu keji	Model Number:500-A	Type:Axial Flow Fan
Air Volume:1880-3664m3/hr	Blade Material:Stainless Steel	Speed:8-12.8km/hr	Electric Current Type:Natural
Mounting:Roof Fan	Amount of Blades:25PCS	Total Height:520mm	Turbine Diameter:630mm
Ventilation Diameter:500mm

contact supplier for No Power Roof Ventilation Fan Type 20''

Specifications:

1) High efficiency ventilation equipment.

2)Water-proof and long life span.

3)Energy saving.

4)Simple and easy installation.

The roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and cold air falls, which makes the fan rotate. So the indoor heat, stink and dust are exhausted effectively. It also can effectively remove indoor soot, smoke, odor, moisture, heat, decorative harmful gas, dust, human matabolism and other dirty volatile mixed-doped odor as well as virused and bacteria invasion. As a result, it improves the working environment, protects workers' health and enhances the working efficiency.

It is widely used in warehouse, toilet, factory, workshop, stadium, tennis hall, assembly hall, garage, paper mill, galvanization factory and coating factory.

AIPU KEJI Wind speed(km)			8			9.6			12.8
Temperature difference			5	10	15	5	10	15	5	10	15
Type	Diameter	Height	Displacement per hour
500	500	3000	1800	1983	2106	2070	2257	2397	2696	2880	3002
		6000	1951	2188	2365	2221	2458	2635	2847	3085	3261
		9000	2077	2365	2584	2350	2635	2854	2973	3261	3487
		12000	2188	2516	2768	2458	2786	3042	3085	3412	3664

Advantages:

1)High-efficiency ventilation.

2)High-quality stainless steel body.

3)Easy and fast installation.

4)Environmental protection, energy saving and no electricity cost.

5)stable and durable, dehumidification, anti-sweat and rain-proof.

6)High sensitivity and no nosie.

7)All the ventilators adopt American UBC bearings, free lubrication. Supporting brackets are all made of stainless steel, which has very good corrosion-resistant ability.

Specification:

Model No.: AP 500-I

Material: Stainless steel

Amount of Blades: 25PCS

Total Height: 520mm

Turbine Diameter: 630mm

Ventilation Diameter: 500mm

Soleplate Diameter: 500mm

Factory Corner:

The certificate:

Packaging Detail:To be packed into cartons.(65*66*54cm) .

Delivery Detail:Within 10days after confirmation,