1380mm Heavy Hummer Exhaust Fan for Greenhouse and Poultry Farm

1380mm Heavy hummer Exhaust Fan for Greenhouse and Poultry Farm 1.Technical parameter
ModelBlades Diameter(mm)Bladesrotational
speed(rpm)Motorrotational speed(rpm)Air flow
(m3/h)Total pressure (pa)Noise
decibels
(Db)Ratedvoltage(v)Outer size (mm)
highxwidthxthickHYA-800710(29in)660≥14002200060≤60380800x800x400HYA-900750(30in)630≥14002800065≤65380900x900x400HYA-1000900(36in)610≥14003000070≤703801000x1000x400HYA-11001000(40in)600≥14003250070≤703801100x1100x400HYA-12201100(44in)460≥14003800073≤703801220x1220x400HYA-13801250(50in)439≥14004400056≤703801380x1380x400HYA-15301400(56in)325≥14005580060≤703801530x1530x400
2 Details InstructionFans mainly consists of blade, motor, frame, protect net, bracing cage, shutters. The motor drives blade to cause air flow and louver window can open and close automatically to keep the dust from entering.Both Chinese famous motor and Siemens motor are available. Motor voltage and frequency could be customized.Chinese famous motor, special design for fan, the first one put forward the phase lack protection device which could power off whenshortage of electricity. Motor protection gradeIP55,insulation Class:Grade FUsing high strenght nylon swung drop hammer opening device to ensure the shuttersopening and closing flexible.
FAQ
Q:Are you a trading company or a factory ?
A:We have factory with more than 10 years experience.
Q:What voltages you can do , if you can make special voltages ?
A:Almost all kinds of voltages we all can make , but for special voltages ,
we have a bigMOQ and maybeprice will be a little higher . Our normal voltage is 380V 50HZ 3phase .
Q:I want to use our own brand , is it ok?
A:Of course it's OK , we can make OEM products and also can provide our own brand products
Q:What payment term ?
A:Normally T/T or L/C we can accept .
Q:When you ship my order?
A:Normally 7-15days after receiving your payment, but it can be negotiated based on order qty and production schedule.
Q:How about the warranty ?
A:All the unit we have one year warranty .