Modern Popular Ventilation System
Working Theory
Quoted the negative pressure theory, the ventilation system keeps the inside room cooling which is realized
through ventilation fan and air inlet. Ventilation fan is mainly responsible for blowing wing outside, and then
the cooling air which disposed by the evaporate cooling pad system blows internally and helps cool the inside
temperature and humility. The air inlet is used to guarantee the least ventilation volume.
two kinds of fans: cone fans and box fans in two models of 50 and 36.
Specification | (Box Fan)1380*1380*450mm (Cone Fan)1380*1380*130mm |
Power | (3ph.50HZ)1.1KW |
Exhaust air rate | 43940m3 / h |
Framework | Hot dip galvanized sheet(Thickness of zinc: 275g/cbm ) |
Blade | The Italy imported aeronautical aluminum alloy (diameter: 1270mm) |
Window- shades | Hot dip galvanized blade |
Belt pulley | V belt pulley made by the high strength, light Al-Mg alloy material. |
Leather belt | Import from Japan |
Motor | the American Ian Lowitt motor |
Advantages
1. the high quality of engineering plastic,anti-UV ensure that the air inlets are durable
and life long span. 2. The air inlet can be automatically adjusted by the environment controller according to the
inside temperature and humanity environment
3. the air inlet is adjusted by the stainless steel driven by the pulley, thus improving efficiency
and saving human power. 4. the air inlets make an assurance the least ventilation volume or ventilation rate for birds'
growing.
Box Fan
Air Inlet
Our Team and Factory
Quanlity Guarantee
Contact me:
Skype: kayla yue
Tel: 86-531-61364600
Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net www.birdsitter.cn
QQ: 420711733
FAQ:
Q: How long is the warranty?
A: One year. Broken parts can be provided free of charge during this period.We use good materials and
motors,the fans are hardly broken.
Q: What is the MOQ , can I order a sample for test?
A: MOQ is 10sets, it's convenient to arrange products. If you need sample for test ,then order large quantity,
1 set for sample is OK, too.
Q: How can I pay?
A: We accept TT(Telegraphic transfer) and L/C(Sight letter of credit). 30% deposit is needed for TT payment.Balance against the copy of B/L(bill of lading)
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 , it's all
decided by your request.