36 inch exhaust fan Wholesale Ventilation exhaust Fan Centrifugal Exhaust Fan

Product Overview

Description

HAOXIN   exhaust  fan  Push pull exhaust fan 

Model	Blade daimeter(mm)	Blade speed(r/min)	Moter spped(r/min)	Capacity(M 3/h )	Power(w)	Noise(db)	Voltage(v)	Size(mm)
HX-900	900	600	1400	35000	750	<=70	380	1000*1000*450
HX-1250	1250	439	1400	43000	1100	<=70	380	1380*1380*450
HX-1400	1400	439	1400	55800	1500	<=70	380	1530*1530*450

 

PUSH-PULL EXHAUST FAN

 

HX Push-pull centrifual fan for Greenhouse and poultry feed/ Exaust fan/ Ventilation fan.

Introduction

1) optimized design & construction

2) great air volume

3) steady long-lasting circulation

4) low noise .

5).Use CAD, louver-type window. stainless steel blade.

6).High efficient and energy-saving moter

7).Automatic tensioner belt

8).Centrifugal shutter system

9).exhaust fan,high effciency

 

 

 

 

Advantage

·     Shutter:With a centrifugal system which can ensure the shutter open and close automatically, and makes it dustproof, waterproof.

·     Motor: The high efficient and energy-saving moter with protection grade: Ip55, insulation class:F

·     Belt: Automatic tensioner to prevent the belt loosing and droping off.

·     Component:Centrifugal shutter system was made of 100% nylon, high intensity and long life.

Main components

·     Belt tensioner is made of aluminum magnesium alloy. It extend service life and avoid distortion.

·     Nylon orented poles are fixed on the flange which could avoid distorion of nylon and guarantee total concentrictiy of front and back bearings.

Handles are designed as recessed type,=. It is easy to carry, transport and have no effect on installation and outlook

 

 

 

Characteristics:

 

1. Fan blade is made of Krupp 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 reduce 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 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. 

5. 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. 

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

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

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

9. Hot-DIP galvanized blade support and safe net ensure never rust. 

10. Using the most advanced automatic belt tensioner to ensure working efficiency and good performance.