Push-pull Exhaust Fan

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contact datails

Qingzhou Huasheng Temperature Control Equipments Co.,Ltd

Qingzhou economic developmentzone, Shandong

86-536-3295633
86-13356368222 86-13562677388

Larger photo of Push-pull Exhaust Fan

Push-pull Exhaust Fan


company	Qingzhou Huasheng Temperature Control Equipments Co.,Ltd
Categories	Molybdate
Update	2011-03-30
Original Region	China
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Push-pull Exhaust Fan

Adopt the special centrifugal shufter system which open and close automatically when the fan works.
Centrifugal shutter system and other fitting of shutter made of nylon, high quality engineering plastics, 100% raw material, high strength, and long service life.
The inner steel fitting install in the flange, increasing the security, avoid the stretching change when nylon system operates.
Adopt the molded stainless steel blade, no broken, no distortion, aesthetic and durable.
Balance running machinery checked the entire fan blade’s balance; ensure operating steady, low noise,long service life.
Adopt the handle as new inset design from our engineer, easy for carry, transport and installation.Also has noaffect on the appearance.
We could supply V-belt as the type A or type B, upon the varieties demand of different customers.
The belt pulley it made of high quantity aluminum-magnesium alloy, light weight, high strength.
The high efficient and energy-saving motor passed the national CCC certification. Also protection class:IP55, insulation class: F grade.

Belt tensioner which is made of aluminum magnesium alloy can extend service life and avoid distortion. Ten-sion inside of belt could avoid twisting inverse.

Nylon oriented poles are fixed on the flange which could avoid distortion of nylon and guarantee total concentricity of front and back bearings.

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

Balance running test machinery of blades would make fan turn evenly.

HSF type push-pull exhaust fan (Centrifugal Shutter exhaust fan) Technical Parameter：

Model specifications	Diameter biades- mm	Blades rotational speed- rpm	Motor rotational speed- rpm	Air flow m/h	Total pressure	Noise decibels	Import power	Rated voltage	High	Width	Thick
HSF-1000（39〃）	910	438	1400	21000	57	≤65	550	380	1000	1000	450
HSF-1380（54〃）	1250	437	1400	44000	57	≤65	1100	380	1380	1380	450

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