Greenhouse cooling system agricultural ventilation big exhaust fan

Product Characteristics:agricultural ventilation fan

1) The optimal design and construction made by CAD/CAM, with high full pressure, big air volume,
low noise, little energy-lost, stable running and being well for ages; The louver with pleasing shape
can open and closed automatically, having dust-proof and water proof; with its double-function:
cool breeze blowing and air draft, it is the best cooling and ventilating product for factories etc.

2) 6 blades design is for increasing airflow owing to the blade is make of intensified resins vane and aluminum. 

3) The motor enjoys high efficiency and energy-saving which makes it possible to work easily under the high pressure surrounding

Operation Principle:agricultural ventilation fan

Product Details:

Greenhouse cooling system agricultural ventilation big exhaust fan

Product Specification:agricultural ventilation fan

Fan Series With Aluminum Alloy Vanes:agricultural ventilation fan

Component of Ventilation Fan:agricultural ventilation fan

1. Frame: Galvanized steel sheet, anticorrosive and durable. Thickness: 1.0mm for the top and.

2. Blade: 6 pieces of mirror finished stainless steel blades, attractive and durable with big air volume, passing the homeostasis test to ensure the air volume keeping the same as the very beginning during the operational life span, low noise, no distortion, no broken, Thickness: 2.2mm.

3. Motor: Lima motor or Chinese motor, high efficient and energysaving with CCC certificate.Protection class: IP55, Insulation class: F. The voltage, power, Hz and phasecan be customized. 

4. Shutter: Made of high strength hot-galvanized steel sheet, dustproof and waterproof.Thickness: 0.45mm

5. Swung drop hammer:Made of high quality nylon, stable performance, guaranteeing the shutters open and close flexibly.

6. Protective net: Made of hard-drawn wire, designed as door-type, which is convenient for maintaining.

7. Belt impeller: Made of aluminium magnesium alloy by injection moulded, adopting more stiffening rib, processed by sandblasting, eliminating the internal stress, high intensity, low noise, long service life.

8. Belt Pulley: Made of aluminium-magnesium alloy by injection moulded, reducing the weight of blade and impeller, high corrosion resistance. Blastsanding treatment for attractive appearance, eliminating internal stress to improve its own rigidity and stability, high strength.

9. Belt tensioner: Made of high quality nylon or aluminium magnesium alloy, avoiding belt loosening or dropping off, extending service life and avoiding distortion, waterproof

10. Bearing: Imported double-row bearing, super mute, high intension and durable

11. Belt: China famous brand belt, Newnix belt

12. Strict test criterion: Consist of airflow test, nose test, libration test, drive concentric test, blade RPM test, whole machine efficiency test, dynamic balance test, the thickness of the galvanized sheet test, the size of the spare parts test, etc.

13. Guarantee period: One year. Easy broken parts are offered free of charge during this period

 There Are More Other Products For Your Best Choice:

 Applications of Ventilation Exhaust Fan:

1)Industrial fields:textile,socks/clothes making,glass,molding,rubber,coating,silk-screen printing,toy,electronics,home appliances,shoe making,printing,food stuff,processing,dyeing,laundry and other workshops with high temperature.

2)Civil fields:net bar,stores,supermarkets,mess hall,food markets,waiting-room and recreation places and other occasions with air-conditioning.

3)Agricultural fields:large farms,greenhouse and livestock farms,etc.

Greenhouse cooling system agricultural ventilation big exhaust fan

FAQ:

1. What's the advantage of ventilation fan?
Advantage is nice looking, Stable quality .Our product can meet the request of CE, CB, SASO, and GS…and it is portable. 
 
2. What colors are available?  
Any color is available.
 
3. Can you do our logo or brand on the fan? 
Yes,OEM,ODM are available.
 
4.Can I order some samples at first to see the quality?
Yes, of course.
 
5.Can you deliver samples by DHL or FedEx?
Yes, we can. But you could pay for express fee,and parts of products are charged.
 
6.Can you change configuration for me?
Yes. You just tell me the configuration you change. Our factory will meet your request.
 
7.What's your trade term & payment term ?
Generally, our trade term is FOB,payment term is T/T. If in need,L/C trade term,CIF,C&F pay way are acceptable.
 
8.Do you have the products in stock?
Yes. There is some series products in stock.
 
9.What's the delivery time?
Usually,It will take 15-20 days .
 
10.Can I mix different models in one container?
yes, of course, but the MOQ of each item products must be 1 container.
 
11.How does your factory do regarding quality control?
Our quality inspections will take quality control of each production process, also you can come to our factory to make the inspection the goods before shipment, till the guests are satisfied of them and make the payment, then we will make the shipment.
 
12.Will you deliver the right goods as ordered? How can I trust you?
We will check many times before shipping. Our factory are very welcome you come to our factory for inspection and guidance.

Greenhouse cooling system agricultural ventilation big exhaust fan

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