1220mm Hammer Exhaust Fan

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Posted On

9-May-16

Product Details

100mm×400mmFrameHot galvanized sheet, high anti-corrosive durabilityMotorSiemens motor, Other motor accordingly, CE certificateMotor technical data0.75Kw 380 V 50 Hz three phaseMotor RPM1400r/minNoise≤70dbBlade diameterΦ1000 mmBlade No6Blade materialMirror face stainless steel, avoid dust accumulationBlade RPM600r/minBlade instructionBalance test after assembled which can assure steady running and even airflow.ShutterHammer supporting system, shutter can be opened at 90 degree.beltMitsubishi beltHousingGalvanizedAirflow32500㎥/hBlades The blade forming a stamping process, no deformation , no broken , beautiful and durable ,never rust calibrated by high-accuracy dynamic balance tester ,ensure the stable operation of the fan ,reduce noise and extend service life The belt adopts belt automatic tightening facility to ensure the belt will not loose or drop Hammer Swung drop hammers which are made of high quality nylon would guarantee the shutter open and close easily and steadily Bearing bearing adopts imported double-row bearing with special waterproof design, high strength, lower noise, long service life Impeller The V-type belt pulley is cast with high intensity aluminum-magnesium alloy ,with light weight and high strength , lower vibration and attractive appearance , eliminate internal stress Motor Equipped with high efficient and energy-saving electrical motor which had passed the National CCC Certification Protection grade :IP55,Insulation grade: Grade F Dynamic Balance machine test. Yongsheng Fans were calibrated by advanced computer dynamic balance tester, to achieve smooth operation reduce noise, enhance stability and extend service life

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