Gold Member Since 2014
Audited Supplier
Qingzhou Risheng Temperature Controlled Equipment Co., Ltd.

Exhaust Fan, Hammer Fan, Box Fan manufacturer / supplier in China, offering Weight Balance Type 50inch Exhaust Fan/Box Fan, Evaporative Cooling Pad for Ventilation System, Wet Curtain Producer, Manufacturer in Qingzhou and so on.

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Supplier Homepage Product Exhaust Fan Weight Balance Type 50inch Exhaust Fan/Box Fan

Weight Balance Type 50inch Exhaust Fan/Box Fan

FOB Price: US $80-134 / Piece
Min. Order: 15 Pieces
Min. Order FOB Price
15 Pieces US $80-134/ Piece
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Port: Qingdao, China
Production Capacity: 5000stes/Year
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: RS--1
  • Electric Current Type: AC
  • Application: Greenhouse/ Poultry
  • Certification: UL, CE
  • Blade Thickness: 1.2mm
  • Drive: Belt
  • Motor Rotate Speed: 1400r/Min
  • Input Power: 1.1/0.75/0.55/0.37kw
  • Warranty: One Year
  • Transport Package: Paper Box
  • Origin: China
  • Remote Control: With Remote Control
  • Material: Galvanized and Stainless Steel
  • Installation: Wall Fan
  • Material Blade: Stainless Steel
  • Diameter Blade: 1250mm
  • Blade Rotate Speed: 450r/Min
  • Air Flow: 46000 Cubic Meter/H
  • Rated Voltage: 220/380V
  • Trademark: Risheng Temquip
  • Specification: 1380*1380*400
  • HS Code: 8414809090
Product Description
1 Structure and principle
       Fans mainly consists of blade, motor, frame, protect net, bracing cage, shutters. The mortor drives blade to cause air flow and louver weindow can open and close automatically to keep the dust from entering.

2. Performance Characteristics
Weight Balance Type 50inch Exhaust Fan/Box Fan
      Fan blade is made of Kruup stainless steel by ounch forming, no dust, attractive and durable. Special blade shape design ensure large qir volume, no deformation, no broken, keep air volume keep the same all the way.

3. Motor
   Weight Balance Type 50inch Exhaust Fan/Box Fan

        Both chinese famous motor and siemens motor are available. Motor voltage and frequency could be customized. Chinese famous motor is special designed for fan. The first one put forward the phase lack protection device which could power off when shortages of electricity . The mortor protection grade IP55, insulation Class: Grade F.

4. Fan belt pully 
      Weight Balance Type 50inch Exhaust Fan/Box Fan
    Fan belt pully is made  of high strength aluminum--magnesium alloy by die--casting which reduces the weight  of blade impeller complete , high corrosion resistance . The special reinforced ribs  pulley design. The blast--sanding treatment for attractive appearance , eliminate internal stress to improve its own ridigity and stability, never broken.

5 Nylon swung drop hammer 
    Using high strength nylon swung drop hammer opening device to ensure the shutters opening and closing flexible.

6 Belt 
    Using imported belts, making sure long service life, free to maintain.

7. The effective pictures
     Weight Balance Type 50inch Exhaust Fan/Box Fan
 Weight Balance Type 50inch Exhaust Fan/Box Fan

8Our  Advantages:
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.

If you  have any questions please contact with me !
My phone number is 86-15006689818

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