220mm DC Centrifugal Fan

With multiple speed regulation functions and signal output; With waterproof, waterproof grade up to IPX8; Soft start, small fan impulse current, less harm to internal components of the fan, and safer performance.

The specifications and performance of the fan are as follows:

Centrifugal fan is a kind of driven fluid machinery, which relies on the input mechanical energy to increase the gas pressure and discharge gas. Centrifugal fans are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; Ventilation and induced air of boiler and industrial furnace; Cooling and ventilation in air conditioning equipment and household appliances; Drying and selection of grains; Wind source of wind tunnel and inflation and propulsion of hovercraft.

1. Can we get some samples? Any charges?                                                              

Yes, free existing labels, you need to pay shipping cost.

2. How can we get a quote?

Contact us with specification: such as material, design, size, shape, color, quantity,  surface finishing, etc.

3. Can you help with the design?

Yes, Simply design free, special design need to pay.

4. What's the trade term and payment term?Amount less than $1000, 100% paid before production, more than $1000 can be negotiated!

T/T, Western Union, PAYPAL etc.

5. May I have new sample made with my design for confirmation?

Yes. Sample charge means set up charge for production line, little quantity  we suggest that straight for production. Large quantity we suggest that sample  first, and sample fee can be refund.

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