HS Automatic Centrifugal System Exhaust fan

1.Strong air flow 2.High reliability 3.Low power consumption 4.Long durability 5.Low maintenance

HS series centrifugal exhaust fan adopted the unique centrifugal system, which can open and close the shutters automatically with total 90 degree angle. And with the handle in the side frame, it can easy transportation, load and unload, no effect to the out look and installation. Larger blade make the air flow more strong.

Advantages:

Strong air flowHigh reliabilityLow power consumptionLong durabilityLow maintenanceEasy to installSuitable for different applicationLow noiseSafe in use

Feature:

Blade: 3 types of material for choose: stainless steel/aluminium/galvanized sheet. Adopting a punch forming technology.Frame: adopting advanced automatic manufacturing process, made of thick galvanized sheet.Shutter: made of hot galvanized sheet with thickness 1.0 and 1.2mm, to increase the quality and the stability while working.Motor: both China high quality motor and Siemens motor are available. Aproved by CCC certificate, protectiong level: IP55, insulation level: F class.V-Belt: imported from Japan and Korea. Resistance to abrasion, without deformation.Centrifugal system: adopting high-class nylon mixed with amount of fiber glass. All parts are connected by rivets. This system will be assure to open the shutter with 90 degree when the fan working.Fan belt pulley and flange: made of high aluminum-magnesuim alloy by die-casting. Light weight, low vibration. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability.

Product Specification

Model	Blade diameter mm	Blade rotation /hz	Motor Velocity r/min	Air volume m3/h	Noise /db	Power /W	Voltage /V	Overall dimensions   mm
								Height	Width	Thickness
HS-1000	910 (36in)	50	1400	35000	64	750	380	1000	1000	450
HS-1380	1270 (50in)	50	1400	51000	64	1100	380	1380	1380	450

HS Automatic Centrifugal System Exhaust fan