500 Cfm Exhaust Fan for Greenhouse

500 cfm exhaust fan for greenhouse1. frame adopts advanced automatic processing, hot galvanizing layer thick, strong corrosion resistance.
2. Has high precision microcomputer aided manufacturing system can make the fan for the maximum efficiency;Eight strict quality testing procedures: noise test, vibration test, static balance and dynamic balance, rotary concentric performance detection, wind speed detection, the machine detection efficiency
3. Derive new distortion of stamping forming blade, its reasonable blade Angle, can make the air flow to achieve the best level
4. Derive the blinds open adopt unique opening and closing mechanism, to ensure that the shutter opens and closes, completely after the shutters closed against foreign bodies, rainproof, dust proof, the role of the downdraft
5. Filled with iron set wind machine, glass fiber reinforced plastic wind device, ABS engineering plastics set ventilation (three) at the back of the net disassemble;CAD design optimization
Model SpecificationBlade Diameter
(mm)Blade rotational speed
(rpm)Motor rotational speed(rpm)Air flow (m³/h)Total
pressure
(pa)Noise decibel
(db)Import power(w)Rated voltage (v)Outer size(mm)
Height*width*thickHYF-4803001400≥1400450045≤70120380480*480*320HYF-5805001400≥1400580045≤70370380580*580*370HYF-6205001400≥1400580045≤70370380620*620*370HYF-800710560≥14001800055≤70370380800*800*370HYF-1000900560≥14002800060≤705503801000*1000*370HYF-11001000560≥14003000062≤707503801100*1100*370HYF-13801250325≥14003900055≤7011003801380*1380*370HYF-15301400325≥14005200060≤7011003801530*1530*370HYF-17501600305≥14006300060≤7015003801750*1750*370
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 .