Greenhouse Drop Hammer Ventilation Exhaust Fan

- Jul 23, 2017-

Greenhouse Drop Hammer Ventilation Exhaust Fan Basic Info

  • Blade Material: Stainless Steel

  • Electric Current Type: AC

  • Certification: CSA, RoHS, UR, ISO, UL, CE, SGS, CCC

  • Motor: Lima, 380V-50Hz-3phase

  • Blade Diameter: 1110mm(43inch)

  • Noise: 63dB

  • Cover Material: Zinc Coated Steel Sheet Frame,Aluminum Alloy Blade

  • Product Name: Greenhouse Drop Hammer Ventilation Exhaust Fan

  • Transport Package: Packed in Export Cartons

  • Origin: Foshan, China

  • Material: Aluminum Alloy

  • Type: Axial Fan

  • Mounting: Wall Fan

  • Model: Exhaust Fan, 54′′48′′42′′35′′

  • Thickness of Frame,Blades,Shutter: 1.8mm-2.2mm-0.5mm

  • Power,Turns,Air Volume: 0.75kw, 427r/M, 37000m3/H

  • Weight: 65kg

  • Assemble Full Container: 30PCS/20gp, 94PCS/40hq

  • Specification: 1220 x 1220 x 400mm

  • HS Code: 8414809090

Greenhouse Drop Hammer Ventilation Exhaust Fan Product Description

Greenhouse Drop Hammer Ventilation Exhaust Fan PRODUCT CHARCTERISTICS:

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

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

Greenhouse Drop Hammer Ventilation Exhaust Fan PRODUCT DETAILS:

Blade diameter 43inch(1110mm)
Frame thickness1.8 mm
Blades thickness2.2mm
Shutter thickness 0.5mm
Gross weight65KG/PCS
Zinc coated steel sheet frame
Aluminum alloy blades
One side net + One side shutter

Greenhouse Drop Hammer Ventilation Exhaust Fan Fan Series With Aluminum Alloy Vanes:

Item No.DimensionDiameterTurnsAir VolumeNosiePowerRating VoltageWeight

Greenhouse Drop Hammer Ventilation Exhaust 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

Q: Are you a trading company or a factory ?
A:  We have own factory , but for easy shipping , we use trading & Shipping company to register MIC 
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.

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