Categories
Contact Us

Weifang Jianliang Machinery Co.,Ltd

Tel: +86-536-8664355

Fax: +86-536-8664355

Phone: +8618763617672

Email: irene@jianliangmachinery.com

Address: Room A2109 Tianrun Building, No.5738 Dongfeng East Street, High-tech Development District, Weifang, Shandong, China

News

Home > News > Content

Cone Exhaust Fan with Big Airflow / Shutter Door Fan/ Greenhouse Butterfly Cone Cooling Fan

Weifang Jianliang Machinery Co.,Ltd | Updated: May 27, 2017

Cone Exhaust Fan with Big Airflow / Shutter Door Fan/ Greenhouse Butterfly Cone Cooling Fan Basic Info

  • Blade Material: Stainless Steel

  • Electric Current Type: AC

  • Certification: CE, CCC

  • Insulation Class: F

  • Power: 370/750/750/1100W

  • Application: Poultryhouse/Greenhouse/Industry

  • Cooling Method: Direct Cooling

  • Transport Package: in Cartons

  • Origin: Shandong, China.

  • Material: Metal

  • Type: Cooling Fan

  • Mounting: Wall Fan

  • Protection Class: IP55

  • Voltage: 220/380V

  • Air Flow: 24000/36000/41000/51020m3/H

  • Usage: Hot Air Cooling

  • Specification: CE

  • HS Code: 8414809090

Cone Exhaust Fan with Big Airflow / Shutter Door Fan/ Greenhouse Butterfly Cone Cooling Fan Product Description

Cone Exhaust Fan with Big Airflow / Shutter Door Fan/ Greenhouse Butterfly Cone Cooling Fan.jpg


Cone Exhaust Fan with Big Airflow / Shutter Door Fan/ Greenhouse Butterfly Cone Cooling Fan Material of components: 
1. Cone part: adopt new design, plug type connection, not need many bolts and nuts for tightening as before, reducing intensity of labor and improving aesthetidurablec result of fan. Reasonable cone designing can get bigger airflow and lower noise. 
2. Fan 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: 1.2mm. 
3. Motor: Siemens motor or Chinese motor, high efficient and energy-saving with CCC certificate. Protection class: IP55, Insulation class: F. The voltage, power, HZ and phase can be customized. 
4. Shutter door/double door design: made of high strength galvanized steel sheet, antioxidant, light weigh and no distortions. When the two semicircle shutter doors close, the rubber sealing ring makes good air tightness. It is impossible for the outside hot air to enter the room when the fan stops. 
5. Frame: galvanized steel sheet, anti-corrosive and durable, zinc thickness 180g/m2. Thickness: 1.0mm for the top and 0.8 for the other sides
6. Linkage part: Aluminium instead of traditional plastic which can keep its shape forever in hot weather. 
7. Belt pulley: made of aluminium-magnesium alloy by injection moulded, reducing the weight of blade and impeller, high corrosion resistance. Blast-sanding treatment for attractive appearance, eliminating internal stress to improve its own rigidity and stability, high strength. 
8. Belt: China famous brand belt, or Mistubishi belt
9: Bearing: imported double-row bearing, super mute, high intension and durable using-term 

Model specificationsDiameter blades(mm)Blades rotational speed(rpm)Motor rotational speed(rpm)  Air flow(m3/h) Total pressure
(Pa) 
Noise  Power(W)Voltage(V)  Outer size(mm) (H*W*T) 
 JLF(a)-900(30") 750 630 1400  24000 65   ≤65  370 380  900*900*930 
 JLF(a)-1100(40") 1000 600 1400 36000 70 ≤65 750 380 1100*1100*1150
 JLF(a)-1220(44") 1100 460 1400 41000 73 ≤65 750 380 1220*1220*1200
 JLF(a)-1380(50") 1250 439  1400 51020  80  ≤65 1100 380 1380*1380*1300