cheap wall mounted louver exhaust fan

Fans mainly consists of blade,motor,frame,protect net,bracing cage,shutters.The motor drives blade cause

 air flow and louver window can open and closeautomatically to keep the dust from entering.

Performance and characteristic:

Frame using advanced automatic processing,high precision.strong corrosion resistance with zinc coating.High-strength aluminum alloy casting wheel, the reasonable perspective of the type, to research the maximum air flow. High precision micro-computer-added manufacturing can make the best of its fan.

Five rigorous quality testing procedures: noise detection, vibration testing, concentric rotation performance testing, speed of blade 

testing and the whole fan efficiency detection.

380V special motor, CAD/CAM optimizing design.

	fan blade is special designed for top grade efficiency which made of  Krupp stainless steel by punch forming. Large air volume, no deformation,  no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade.
	Using high strength nylon swung drop hammer opening device to ensue  the shutters opening and closing flexibly.
	Belts are Japanese Mitsubishi brand, ensure the long service life, maintenance  free. From 2010 the first adopt Type B belt which is 3times longer service life i nstead of type A.
	Both China famous motor and Siemens motor are available. Motor voltage and f requency can be customized.  Chinese famous motor OEM by special design for  fan, the first put in the phase lack protection device which would power off when  shortage of electricity. Motor protection grade IP55, insulation class F grade.
	Fan bearing adopts imported double-row bearing with special waterproof design,  water can’t enter. High strength, lower noise, maintenance free and long service  life.
	Motor plate has multiple functions with the use of a unique design. Both 1HP and  1.5HP motor are available. The motor pulley and belt pulley in the same line in  order to reduce the belt wearing and increase belt service

Packaging & Shipping

1. Package with carton box in completely assembled or unassembled.

For the most popular type TH(b)-1380 1×20GP loads assembled 30pcs, unassembled 160pcs. 1×40HC loads assembled 68pcs, unassembled 360pcs.

2.Shipped with dry containers, set off Qingdao Port, can be delivered to the destination Port in 15 days  after receiving deposit.

Warranty: 1 Year( according to our general sales conditions)

Our Services

 1.Sample is available, it needs pay first. 2. The Galvaized Sheet frame, and the Stainless Steel frame is available.      

We serve all of our customers with best quality products and lowest price to make foreign customers' profit  and market larger.

FAQ  

1. Price items: EXW, FOB Qingdao, CFR or CIF

2. Payment term: 30% T/T deposit in advance, the balance be paid againse the BL copy. Or 100% L/C at sight. It is negotiable.

Company

Qingzhou Tianhui Machinery CO.,Ltd is a professional company to produce environment controlling equipment,greenhouse and poultry equipment in China.For many years it engages in design,production and instalation of the project and service.It uses advantage CAD software to produce new products and study international advanced technology constantly in order to make the best product with energy conservation,high efficiency and environment protection.

Company uphold the managing principle of draw from others and self-discipline and create constantly by eyes and heart,by “begin with customer’s needs, end with customer’s satisfication”  as the management aim, worry about what customers worry about, think about what customers think about,keep the profit and industry scale increase stably in the meanwhile build good relationship with partners.

Company business area: The design and installation of new workshop,standard poultry housse,greenhouse,ventilation, cooling and heating engineering. The design and manufacture of greenhouse and poultry  produce equipment.The planning and design of moderate breed project and whole service.

Company mainly products:new workshop,standard poultry housse,greenhouse,ventilation, cooling and heating equipment:exhaust fan,cooling pad and heater stove etc.Automatic poultry raise equipment:automatic feeder/automatic drinker and dung clean machine etc.

Qingzhou Tianhui Machinery CO.,Ltd want to copperate with you by first class equipments,abundant technic power and excellent service.The whole company welcome your coming in the form of letter or yourself coming.

FAQ
1. Price items: EXW, FOB Qingdao, CFR or CIF
2. Payment term:100% T/T will be the best,30% T/T down payment with 70% balancce T/T or L/C against copy of B/L is better, and also 100% L/C is good. Western Union is also ok.

If you are interested in our products,please don't hesitate to contact us: