Poultry House Greenhouse Industrial Swung Drop Hammer Exhaust Fan - China

Brief Introduction:

1).

6 pieces blades, made of excellent stainless steel material;

2).

Improve the frame quality, adopt hot-galvanized steel, which can avoid rust effciently.

3).

Produced totally by ourself, use CAD process, which not only guarantee the quality, but also enable us to offer the best price for you.

4).

Size includes: 620*620*400mm/75 0*750*450mm/780*780*420mm / 780*780*400mm/830*830*400 mm/900*900*400mm/1000*100 0*400mm/1100*1100*400mm/1 220*1220*400mm/1380*1380* 400mm / 1530*1530*400mm.

5).

Lower noise <=65db.

6).

Working way: drop hammer system, which can enable users for long period using.

Detailed Introduction:

1 - Fan blade is made of Krupp 430 stainless steel by punch forming, no dust, attractive and durable.

Special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way.

Thickness 1.2mm, surface finish BA grade.

2 - Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of blade impeller complete, high corrosion resistance.

Special three reinforced ribs pulley design.

Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, never broken.

3 - Both China famous motor and Siemens motor are available.

Motor voltage and frequency can be customized.

Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity.

Motor protection grade IP55, insulation class F grade.

4 - Fan bearing adopts imported double-row bearing with special waterproof design, water can’t enter.

High strength, lower noise, maintenance free and long service life.

5 - Belts are Japanese Mitsubishi brand, ensure the long service life, maintenance free.

6 - Using high strength nylon swung drop hammer opening device to ensue the shutters opening and closing flexibly.

7 - Fan blades are adjusted by intelligent dynamic-balance tester, each blade tolerance weight controlled within 1g.

Ensure the fan smooth running, lower vibration, less noise, increase stability.

Blade material have stainless steel, galvanized sheet, aluminum alloy, FRP for option.

8 - Hot-dip galvanized blade support and safe net ensure never rust.

9 - Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.

Company instroduction:

1 - By cooperating with steel roller company, reduce the purchasing cost, and also guarantee the Quality.

2 - Exhaust fan use the international standard plate, zinc coating(275g/m2), no rust.

3 - With our own flatting line to reduce cost, guarantee the plate Quality.

4 - CNC shearing machine control the mistake within 0.03mm.

5 - CNC punching machine control the mistake within 0.03mm.

6 - CNC bending machine ensure the accurate & perfect products assembly.

7 - Our own advanced pressure machine reduce the cost, protect the Round frame zinc from being damaged, to guarantee the Quality.

8 - Our own advanced plastic injection machine reduce the cost, guarantee the Quality.

9 - Professional blades machine can produce the perfect blades shape with lower wind resistance and smooth surface.

10 - Professional inspector ensure the Qualified products.

11 - Advanced motor testing machine can help our workers to set different parameter according to each country's request, to ensure each motor's normal work.

Company Contact:

• Posted By: Weifang chenze industrial and trade co.,ltd

• Phone: 18263688500

• Address: The west of Dongjing road, Qingzhou City, Shandong Province, China

• Email:

• Website: https://www.wfchenze.com

• Business Description: WEIFANG CHENZE INDUSTRIAL AND TRADE CO., LTD is a company engaged in temperture controlled equipments, water treatment equipments and chemical raw materials, electronic products trading company.
  
  The company was established in May 2013, has many famous enterprises at home and abroad (such as SIEMENS MOTOR company) to establish a long-term friendly business relationship.
  
  Company mainly engaged in exhaust fan, cooling pad, evaporative air cooler, heater and water treatment products.